PRINCIPIA CORPORATION: Form 990, tax year 2022

View the entire original 990 at ProPublica ↗

Organization: PRINCIPIA CORPORATION (EIN 43-0652667)
Tax period: 2022-07-01 to 2023-06-30
Filed: 2024-05-03
IRS object ID: 202431249349302143
Schema version: 2022v5.0
Source: Download XML · Original 990 at ProPublica

Every field in the e-filed return. Faint text is the IRS element name, for citing.

Return header
Form 990
Schedule A
Schedule B
Schedule D
Schedule E
Schedule F
Schedule I
Schedule J
Schedule K
Schedule L
Schedule M
Schedule O
Schedule R

Return header ReturnHeader

Field	Value	IRS element (for citing)
Return	2024-05-03T13:33:54+00:00	ReturnTs
Tax Period End	2023-06-30	TaxPeriodEndDt

Preparer Firm PreparerFirmGrp

Field	Value	IRS element (for citing)
Preparer Firm EIN	350921680	PreparerFirmEIN

Preparer Firm Name PreparerFirmName

Field	Value	IRS element (for citing)
Business Name Line1	CROWE LLP	BusinessNameLine1Txt

Preparer US Address PreparerUSAddress

Field	Value	IRS element (for citing)
Address Line1	225 West Wacker Drive Suite 2600	AddressLine1Txt
City	Chicago	CityNm
State Abbreviation	IL	StateAbbreviationCd
ZIP	606061224	ZIPCd

Field	Value	IRS element (for citing)
Return Type	990	ReturnTypeCd
Tax Period Begin	2022-07-01	TaxPeriodBeginDt

Filer Filer

Field	Value	IRS element (for citing)
EIN	430652667	EIN

Business Name BusinessName

Field	Value	IRS element (for citing)
Business Name Line1	The Principia Corporation	BusinessNameLine1Txt

Field	Value	IRS element (for citing)
Business Name Control	PRIN	BusinessNameControlTxt
Phone	3144342100	PhoneNum

US Address USAddress

Field	Value	IRS element (for citing)
Address Line1	13201 Clayton Road	AddressLine1Txt
City	St Louis	CityNm
State Abbreviation	MO	StateAbbreviationCd
ZIP	63131	ZIPCd

Business Officer BusinessOfficerGrp

Field	Value	IRS element (for citing)
Person	Donald D Miller	PersonNm
Person Title	Assistant Chief Financial Officer	PersonTitleTxt
Signature	2024-05-03	SignatureDt
Discuss With Paid Preparer	Yes (true)	DiscussWithPaidPreparerInd

Signing Officer SigningOfficerGrp

Person Full Name PersonFullName

Field	Value	IRS element (for citing)
Person First	Donald	PersonFirstNm
Person Last	Miller	PersonLastNm

Field	Value	IRS element (for citing)
SSN	999009999	SSN

Field	Value	IRS element (for citing)
IRS Responsible Prty Info Curr	Yes (true)	IRSResponsiblePrtyInfoCurrInd

Preparer Person PreparerPersonGrp

Field	Value	IRS element (for citing)
Preparer Person	Nicole Bencik	PreparerPersonNm
PTIN	P00756195	PTIN
Phone	3128997000	PhoneNum

Field	Value	IRS element (for citing)
Tax	2022	TaxYr
Build TS	2023-04-26 12:10:37Z	BuildTS

Form 990 IRS990

Principal Ofcr Business Name PrincipalOfcrBusinessName

Field	Value	IRS element (for citing)
Business Name Line1	Donald D Miller	BusinessNameLine1Txt

US Address USAddress

Field	Value	IRS element (for citing)
Address Line1	13201 Clayton Road	AddressLine1Txt
City	St Louis	CityNm
State Abbreviation	MO	StateAbbreviationCd
ZIP	63131	ZIPCd

Field	Value	IRS element (for citing)
Gross Receipts	$180,025,848	GrossReceiptsAmt
Group Return For Affiliates	false	GroupReturnForAffiliatesInd
Organization501c3	Yes (X)	Organization501c3Ind
Website Address	www.principia.edu	WebsiteAddressTxt
Type Of Organization Corp	Yes (X)	TypeOfOrganizationCorpInd
Formation	1912	FormationYr
Legal Domicile State	MO	LegalDomicileStateCd
Activity Or Mission	THE PRINCIPIA SHALL SEEK TO SERVE THE CAUSE OF CHRISTIAN SCIENCE THROUGH APPROPRIATE CHANNELS OPEN TO IT AS AN EDUCATIONAL INSTITUTION.	ActivityOrMissionDesc
Voting Members Governing Body	14	VotingMembersGoverningBodyCnt
Voting Members Independent	12	VotingMembersIndependentCnt
Total Employee	1219	TotalEmployeeCnt
Total Volunteers	461	TotalVolunteersCnt
Total Gross UBI	$3,648,313	TotalGrossUBIAmt
Net Unrelated Bus Txbl Incm	$0	NetUnrelatedBusTxblIncmAmt
PY Contributions Grants	$19,150,970	PYContributionsGrantsAmt
CY Contributions Grants	$14,819,824	CYContributionsGrantsAmt
PY Program Service Revenue	$24,402,254	PYProgramServiceRevenueAmt
CY Program Service Revenue	$25,582,602	CYProgramServiceRevenueAmt
PY Investment Income	$212,142,338	PYInvestmentIncomeAmt
CY Investment Income	$43,156,424	CYInvestmentIncomeAmt
PY Other Revenue	$1,225,638	PYOtherRevenueAmt
CY Other Revenue	$1,941,166	CYOtherRevenueAmt
PY Total Revenue	$256,921,200	PYTotalRevenueAmt
CY Total Revenue	$85,500,016	CYTotalRevenueAmt
PY Grants And Similar Paid	$12,763,873	PYGrantsAndSimilarPaidAmt
CY Grants And Similar Paid	$14,456,449	CYGrantsAndSimilarPaidAmt
CY Benefits Paid To Members	$0	CYBenefitsPaidToMembersAmt
PY Salaries Comp Emp Bnft Paid	$45,656,896	PYSalariesCompEmpBnftPaidAmt
CY Salaries Comp Emp Bnft Paid	$47,647,930	CYSalariesCompEmpBnftPaidAmt
CY Total Prof Fndrsng Expns	$0	CYTotalProfFndrsngExpnsAmt
CY Total Fundraising Expense	$4,070,463	CYTotalFundraisingExpenseAmt
PY Other Expenses	$33,644,221	PYOtherExpensesAmt
CY Other Expenses	$38,958,367	CYOtherExpensesAmt
PY Total Expenses	$92,064,990	PYTotalExpensesAmt
CY Total Expenses	$101,062,746	CYTotalExpensesAmt
PY Revenues Less Expenses	$164,856,210	PYRevenuesLessExpensesAmt
CY Revenues Less Expenses	-$15,562,730	CYRevenuesLessExpensesAmt
Total Assets BOY	$1,121,774,918	TotalAssetsBOYAmt
Total Assets EOY	$1,138,240,701	TotalAssetsEOYAmt
Total Liabilities BOY	$66,942,375	TotalLiabilitiesBOYAmt
Total Liabilities EOY	$59,303,631	TotalLiabilitiesEOYAmt
Net Assets Or Fund Balances BOY	$1,054,832,543	NetAssetsOrFundBalancesBOYAmt
Net Assets Or Fund Balances EOY	$1,078,937,070	NetAssetsOrFundBalancesEOYAmt
Info In Schedule O Part III	Yes (X)	InfoInScheduleOPartIIIInd
Mission	Principia's primary purpose is to serve the cause of Christian Science as an independent educational institution, providing pre-k-12th grade education on its campus in St. Louis County, Missouri, and college education on its campus in Elsah, Illinois.	MissionDesc
Significant New Program Srvc	false	SignificantNewProgramSrvcInd
Significant Change	false	SignificantChangeInd
Expense	$46,866,605	ExpenseAmt
Grant	$14,456,449	GrantAmt
Revenue	$17,674,476	RevenueAmt
Desc	INSTRUCTION: IN 1897, MARY KIMBALL MORGAN, A CHRISTIAN SCIENTIST, BEGAN HOME-SCHOOLING HER TWO SONS BECAUSE SHE BELIEVED SHE COULD GIVE THEM A FULLER EDUCATION THAN WHAT WAS BEING OFFERED IN THE PUBLIC SCHOOLS. GRADUALLY, IT BECAME APPARENT TO MRS. MORGAN THAT THE ESTABLISHMENT OF A SCHOOL WAS NEEDED. THE NAME "PRINCIPIA", MEANING "FIRST PRINCIPLES," WAS CHOSEN FOR THE SCHOOL MRS. MORGAN ESTABLISHED IN 1898. PRINCIPIA'S PRIMARY PURPOSE IS TO SERVE THE CAUSE OF CHRISTIAN SCIENCE AS AN EDUCATIONAL INSTITUTION - NOT THROUGH TEACHING THE THEOLOGY OF CHRISTIAN SCIENCE, BUT THROUGH PROVIDING PROGRAMS WHICH WILL ALLOW ITS STUDENTS TO GROW INTELLECTUALLY, ATHLETICALLY, SOCIALLY, MORALLY, AND SPIRITUALLY WITH THE SUPPORT AND EXAMPLE OF FELLOW STUDENTS, FACULTY AND STAFF. PRINCIPIA STRIVES TO TRAIN ITS STUDENTS "TO THINK CLEARLY, VIGOROUSLY, FEARLESSLY, TOLERANTLY, UNSELFISHLY." TEACHING AT PRINCIPIA ALSO "EMPHASIZES THE POINT OF VIEW THAT EDUCATION CARRIES WITH IT THE OBLIGATION TO USE TECHNICAL SKILLS AND INTELLECTUAL ATTAINMENTS FOR THE BETTERMENT OF HUMANITY." PRINCIPIA "TAKES THE POSITION THAT EDUCATION IN ITS FULLEST SENSE CANNOT BE CONFINED TO ACADEMIC SUBJECTS BUT INCLUDES THE BUILDING OF CHARACTER" (FROM PURPOSE AND POLICIES OF THE PRINCIPIA). PRINCIPIA COLLEGE IS LOCATED IN ELSAH, ILLINOIS (45 MINUTES FROM ST. LOUIS, MISSOURI). A PORTION OF THE CAMPUS IS A DESIGNATED NATIONAL HISTORIC LANDMARK DISTRICT FOR ITS MANY BUILDINGS AND DESIGNS BY RENOWNED ARCHITECT BERNARD MAYBECK. THE CURRICULUM CURRENTLY OFFERS COURSES IN 25 REGULAR ACADEMIC MAJORS LEADING TO EITHER A BACHELOR OF ARTS OR BACHELOR OF SCIENCE DEGREE. 30 STATES AND 26 COUNTRIES ARE REPRESENTED AMONG THE STUDENTS. NATIONAL PUBLICATIONS RECOGNIZE PRINCIPIA COLLEGE AS ONE OF THE TOP LIBERAL ARTS SCHOOLS IN THE MIDWEST, INCLUDING CONSISTENT TOP-TEN RANKINGS AS A "BEST VALUE SCHOOL". THE COLLEGE IS ACCREDITED BY THE HIGHER LEARNING COMMISSION AND ENROLLS APPROXIMATELY 300-350 STUDENTS EACH ACADEMIC YEAR. DURING 2023, TEAMS FROM THE COLLEGE FINISHED IN SECOND PLACE IN THE AMERICAN SOLAR CHALLENGE, FIRST PLACE IN DIVISION II RUGBY, AND FIRST PLACE IN TEAM MEDIATION AT THE INTERNATIONAL LAW SCHOOL MEDIATION TOURNAMENT IN BOLOGNA, ITALY. PRINCIPIA SCHOOL IS A COED BOARDING AND DAY SCHOOL LOCATED ON A 360-ACRE CAMPUS IN THE WESTERN SUBURBS OF ST. LOUIS. INSTRUCTION IS PROVIDED TO APPROX. 375 STUDENTS IN PRE-SCHOOL THROUGH 12TH GRADE. OVER 90 PERCENT OF GRADUATING SENIORS GO ON TO COLLEGE. THE UPPER SCHOOL OFFERS 14 HONORS/AP CLASSES. 86% OF UPPER SCHOOL FACULTY HOLD ADVANCED DEGREES.	Desc

Prog Srvc Accom Acty2 ProgSrvcAccomActy2Grp

Field	Value	IRS element (for citing)
Expense	$16,630,974	ExpenseAmt
Revenue	$7,908,126	RevenueAmt
Desc	AUXILIARY ENTERPRISES: FOOD SERVICES ARE PROVIDED TO STUDENTS, FACULTY, AND STAFF THROUGH TWO FULL-SERVICE DINING ROOMS, PLUS A STUDENT GRILL. DORMITORIES PROVIDE HOUSING AT PRINCIPIA COLLEGE AT 12 HOUSES. The St. Louis campus accepts both day and boarding students. UPPER and Middle SCHOOL Boarding STUDENTS ARE HOUSED IN EITHER A BOYS GIRLS' DORMITORY. STUDENTS MAY PURCHASE A VARIETY OF SCHOOL SUPPLIES, BOOKS, CLOTHING, AND PERSONAL ITEMS AT EITHER THE COLLEGE OR SCHOOL BOOKSTORE.	Desc

Prog Srvc Accom Acty3 ProgSrvcAccomActy3Grp

Field	Value	IRS element (for citing)
Expense	$14,876,617	ExpenseAmt
Desc	STUDENT SERVICES: INCLUDES ADMISSIONS, REGISTRAR, COLLEGE ATHLETICS, OFFICE OF STUDENT LIFE AND HEALTH SERVICES. PRINCIPIA COLLEGE IS A MEMBER OF THE ST. LOUIS INTERCOLLEGIATE ATHLETIC CONFERENCE (SLIAC), WHICH INCLUDES 10 COLLEGES LOCATED IN KENTUCKY, ILLINOIS, IOWA, AND MISSOURI. PRINCIPIA TEAMS COMPETE IN 8 MEN'S AND 8 WOMEN'S SPORTS. NO ATHLETIC SCHOLARSHIPS ARE OFFERED BY ANY MEMBER OF SLIAC. PRINCIPIA COLLEGE MAINTAINS SEVERAL ATHLETIC FACILITIES, INCLUDING AN ATHLETIC CENTER, NATATORIUM, FIELD HOUSE, INDOOR TENNIS CENTER, 4 OUTDOOR FIELDS, OUTDOOR TENNIS COURTS, AND RUNNING TRAILS. UPPER SCHOOL STUDENTS MAY PARTICIPATE IN THE ST. LOUIS METRO LEAGUE IN ONE OR MORE SPORTS OF THE 18 OFFERED. THE ATHLETIC FACILITIES INCLUDE 3 GYMNASIUMS, AN INDOOR SWIMMING POOL, SOCCER FIELDS, FOOTBALL FIELD, ALL-WEATHER RUNNING TRACK, BASEBALL AND SOFTBALL FIELDS, TENNIS COURTS, ROPES COURSE, AND CROSS COUNTRY COURSE. DURING 2023, THE SCHOOL COMPLETED THE BILL SIMON FIELD HOUSE, A STATE-OF-THE-ART 80,000+SQ FT FACILITY WITH CHAMPIONSHIP-LEVEL PERFORMANCE SPACES, CHARACTER LAB, LOCKER ROOMS, AND FITNESS CENTER. THE OFFICE OF STUDENT LIFE COORDINATES COLLEGE SOCIAL ACTIVITIES, INTERNATIONAL STUDENT SUPPORT, RESIDENTIAL LIVING, AND STUDENT GOVERNMENT.	Desc

Prog Srvc Accom Acty Other ProgSrvcAccomActyOtherGrp

Field	Value	IRS element (for citing)
Revenue	$1,839,487	RevenueAmt
Desc	OTHER: OTHER SERVICES, INCLUDING ACADEMIC SUPPORT	Desc

Field	Value	IRS element (for citing)
Total Other Prog Srvc Revenue	$1,839,487	TotalOtherProgSrvcRevenueAmt
Total Program Service Expenses	$78,374,196	TotalProgramServiceExpensesAmt
Described In Section501c3	Yes (true)	DescribedInSection501c3Ind
Schedule B Required	Yes (true)	ScheduleBRequiredInd
Political Campaign Acty	false	PoliticalCampaignActyInd
Lobbying Activities	false	LobbyingActivitiesInd
Donor Advised Fund	false	DonorAdvisedFundInd
Conservation Easements	false	ConservationEasementsInd
Collections Of Art	false	CollectionsOfArtInd
Credit Counseling	false	CreditCounselingInd
Donor Rstr Or Quasi Endowments	Yes (true)	DonorRstrOrQuasiEndowmentsInd
Report Land Building Equipment	Yes (true)	ReportLandBuildingEquipmentInd
Report Investments Other Sec	Yes (true)	ReportInvestmentsOtherSecInd
Report Program Related Invst	false	ReportProgramRelatedInvstInd
Report Other Assets	false	ReportOtherAssetsInd
Report Other Liabilities	Yes (true)	ReportOtherLiabilitiesInd
Include FIN48 Footnote	Yes (true)	IncludeFIN48FootnoteInd
Independent Audit Fincl Stmt	Yes (true)	IndependentAuditFinclStmtInd
Consolidated Audit Fincl Stmt	false	ConsolidatedAuditFinclStmtInd
School Operating	Yes (true)	SchoolOperatingInd
Foreign Office	false	ForeignOfficeInd
Foreign Activities	Yes (true)	ForeignActivitiesInd
More Than5000 K To Org	false	MoreThan5000KToOrgInd
More Than5000 K To Individuals	false	MoreThan5000KToIndividualsInd
Professional Fundraising	false	ProfessionalFundraisingInd
Fundraising Activities	false	FundraisingActivitiesInd
Gaming Activities	false	GamingActivitiesInd
Operate Hospital	false	OperateHospitalInd
Grants To Organizations	Yes (true)	GrantsToOrganizationsInd
Grants To Individuals	Yes (true)	GrantsToIndividualsInd
Schedule J Required	Yes (true)	ScheduleJRequiredInd
Tax Exempt Bonds	Yes (true)	TaxExemptBondsInd
Invest Tax Exempt Bonds	false	InvestTaxExemptBondsInd
Escrow Account	false	EscrowAccountInd
On Behalf Of Issuer	false	OnBehalfOfIssuerInd
Engaged In Excess Benefit Trans	false	EngagedInExcessBenefitTransInd
PY Excess Benefit Trans	false	PYExcessBenefitTransInd
Loan Outstanding	false	LoanOutstandingInd
Grant To Related Person	Yes (true)	GrantToRelatedPersonInd
Business Rln With Org Mem	false	BusinessRlnWithOrgMemInd
Business Rln With Fam Mem	Yes (true)	BusinessRlnWithFamMemInd
Business Rln With35 Ctrl Ent	false	BusinessRlnWith35CtrlEntInd
Deductible Non Cash Contri	Yes (true)	DeductibleNonCashContriInd
Deductible Art Contribution	false	DeductibleArtContributionInd
Terminate Operations	false	TerminateOperationsInd
Partial Liquidation	false	PartialLiquidationInd
Disregarded Entity	Yes (true)	DisregardedEntityInd
Related Entity	Yes (true)	RelatedEntityInd
Related Organization Ctrl Ent	Yes (true)	RelatedOrganizationCtrlEntInd
Transaction With Control Ent	false	TransactionWithControlEntInd
Trnsfr Exmpt Non Chrtbl Rltd Org	false	TrnsfrExmptNonChrtblRltdOrgInd
Activities Conducted Prtshp	false	ActivitiesConductedPrtshpInd
Schedule O Required	Yes (true)	ScheduleORequiredInd
Info In Schedule O Part V	Yes (X)	InfoInScheduleOPartVInd
IRP Document	958	IRPDocumentCnt
IRP Document W2 G	0	IRPDocumentW2GCnt
Backup Wthld Compliance	Yes (true)	BackupWthldComplianceInd
Employee	1219	EmployeeCnt
Employment Tax Returns Filed	Yes (true)	EmploymentTaxReturnsFiledInd
Unrelated Bus Incm Over Limit	Yes (true)	UnrelatedBusIncmOverLimitInd
Form990 T Filed	Yes (true)	Form990TFiledInd
Foreign Financial Account	Yes (true)	ForeignFinancialAccountInd
Foreign Country	NL	ForeignCountryCd
Prohibited Tax Shelter Trans	false	ProhibitedTaxShelterTransInd
Taxable Party Notification	false	TaxablePartyNotificationInd
Nondeductible Contributions	false	NondeductibleContributionsInd
Quid Pro Quo Contributions	false	QuidProQuoContributionsInd
Form8282 Property Disposed Of	false	Form8282PropertyDisposedOfInd
Rcv Fnds To Pay Prsnl Bnft Cntrct	false	RcvFndsToPayPrsnlBnftCntrctInd
Pay Premiums Prsnl Bnft Cntrct	false	PayPremiumsPrsnlBnftCntrctInd
Indoor Tanning Services	false	IndoorTanningServicesInd
Subj To Tax Rmnrtn Ex Prcht Pymt	false	SubjToTaxRmnrtnExPrchtPymtInd
Subject To Excs Tax Net Invst Inc	false	SubjectToExcsTaxNetInvstIncInd
Info In Schedule O Part VI	Yes (X)	InfoInScheduleOPartVIInd
Governing Body Voting Members	14	GoverningBodyVotingMembersCnt
Independent Voting Member	12	IndependentVotingMemberCnt
Family Or Business Rln	false	FamilyOrBusinessRlnInd
Delegation Of Mgmt Duties	false	DelegationOfMgmtDutiesInd
Change To Org Documents	false	ChangeToOrgDocumentsInd
Material Diversion Or Misuse	false	MaterialDiversionOrMisuseInd
Members Or Stockholders	false	MembersOrStockholdersInd
Election Of Board Members	false	ElectionOfBoardMembersInd
Decisions Subject To Approva	Yes (true)	DecisionsSubjectToApprovaInd
Minutes Of Governing Body	Yes (true)	MinutesOfGoverningBodyInd
Minutes Of Committees	Yes (true)	MinutesOfCommitteesInd
Officer Mailing Address	false	OfficerMailingAddressInd
Local Chapters	false	LocalChaptersInd
Form990 Provided To Gvrn Body	Yes (true)	Form990ProvidedToGvrnBodyInd
Conflict Of Interest Policy	Yes (true)	ConflictOfInterestPolicyInd
Annual Disclosure Covered Prsn	Yes (true)	AnnualDisclosureCoveredPrsnInd
Regular Monitoring Enfrc	Yes (true)	RegularMonitoringEnfrcInd
Whistleblower Policy	Yes (true)	WhistleblowerPolicyInd
Document Retention Policy	Yes (true)	DocumentRetentionPolicyInd
Compensation Process CEO	Yes (true)	CompensationProcessCEOInd
Compensation Process Other	false	CompensationProcessOtherInd
Investment In Joint Venture	false	InvestmentInJointVentureInd
Upon Request	Yes (X)	UponRequestInd

Books In Care Of Detail BooksInCareOfDetail

Business Name BusinessName

Field	Value	IRS element (for citing)
Business Name Line1	Donald D Miller	BusinessNameLine1Txt

Field	Value	IRS element (for citing)
Phone	3145143103	PhoneNum

US Address USAddress

Field	Value	IRS element (for citing)
Address Line1	13201 Clayton Road	AddressLine1Txt
City	St Louis	CityNm
State Abbreviation	MO	StateAbbreviationCd
ZIP	63131	ZIPCd

Form990 Part VII Section A Form990PartVIISectionAGrp (31 entries)

TitleTitleTxt	Average Hours Per WeekAverageHoursPerWeekRt	Individual Trustee Or DirectorIndividualTrusteeOrDirectorInd	OfficerOfficerInd	Reportable Comp From OrgReportableCompFromOrgAmt	Reportable Comp From Rltd OrgReportableCompFromRltdOrgAmt	Other CompensationOtherCompensationAmt	Key EmployeeKeyEmployeeInd	Highest Compensated EmployeeHighestCompensatedEmployeeInd	Former Ofcr Director TrusteeFormerOfcrDirectorTrusteeInd
Bruce Bond
Trustee, Vice Chair (thru June 10, 2023)	5.0	Yes (X)	Yes (X)	$0	$0	$0
D Stephen DeWindt
Vice Chairman	5.0	Yes (X)	Yes (X)	$0	$0	$0
David Walters
CFO/Acting COO (thru March 2022), Treasurer	5.0	Yes (X)	Yes (X)	$13,956	$0	$0
Kristin Jamerson
Trustee/Exec Comm Member at Large	5.0	Yes (X)	Yes (X)	$0	$0	$0
Mindy Savides
Treasurer (thru June 10, 2023), Trustee	5.0	Yes (X)	Yes (X)	$0	$0	$0
Patricia Sarkisian
Secretary	5.0	Yes (X)	Yes (X)	$0	$0	$0
Scott L Schneberger
Acting Chief Executive (thru June 2022) and Board Chairman	40.0	Yes (X)	Yes (X)	$145,702	$0	$41,310
Allan Marquardt
Trustee	5.0	Yes (X)		$0	$0	$0
Chestnut Booth
Trustee	5.0	Yes (X)		$0	$0	$0
Ian Forber-Pratt
Trustee	5.0	Yes (X)		$0	$0	$0
Inez Maubane Jones
Trustee	5.0	Yes (X)		$0	$0	$0
Janna L Hernholm
Trustee	5.0	Yes (X)		$0	$0	$0
Jorian Clarke
Trustee	5.0	Yes (X)		$0	$0	$0
Stephen J Shaper
Trustee	5.0	Yes (X)		$0	$0	$0
Todd Boyman
Trustee	5.0	Yes (X)		$0	$0	$0
Barbara Blackwell
Chief Executive	40.0		Yes (X)	$287,694	$0	$92,296
Donald D Miller
Assist. Secretary, Assist. CFO and Controller	40.0		Yes (X)	$160,467	$0	$8,845
Edward McCarty
Assist. Secretary/Director of Planned Giving	40.0		Yes (X)	$131,897	$0	$34,645
Howard E Berner Jr
Chief Investment Officer	40.0		Yes (X)	$297,046	$0	$18,646
Lee Barron
Assistant Secretary/General Counsel	40.0		Yes (X)	$244,400	$0	$21,688
Thomas Nickell
CFO/COO	40.0		Yes (X)	$202,746	$0	$14,151
John Williams
College President	40.0			$214,663	$0	$19,623	Yes (X)
Meggan Madden
Academic Dean	40.0			$186,479	$0	$8,339	Yes (X)
Merry Sorrells
Head of School (beginning July 2022)	40.0			$187,112	$0	$47,618	Yes (X)
Tamara Gavaletz
Director of School Bus Ops	40.0			$177,551	$0	$33,250	Yes (X)
Duncan Martin
Faculty	40.0			$137,557	$0	$10,955		Yes (X)
James Huddleston Jr
Director of IT and Network Telecommunications	40.0			$133,659	$0	$18,841		Yes (X)
Joy Turnbaugh
College Chief Operations Officer	40.0			$135,145	$0	$57,430		Yes (X)
Maya Dietz
Dean of Student Life	40.0			$140,180	$0	$61,023		Yes (X)
William B Stock
Faculty	40.0			$139,086	$0	$6,393		Yes (X)
Peter Dry
Former ASST HEAD OF SCHOOL INNOVATION AND STRATEGY	0.0			$100,400	$0	$0			Yes (X)

Field	Value	IRS element (for citing)
Total Reportable Comp From Org	$3,035,740	TotalReportableCompFromOrgAmt
Tot Reportable Comp Rltd Org	$0	TotReportableCompRltdOrgAmt
Total Other Compensation	$495,053	TotalOtherCompensationAmt
Indiv Rcvd Greater Than100 K	43	IndivRcvdGreaterThan100KCnt
Former Ofcr Employees Listed	Yes (true)	FormerOfcrEmployeesListedInd
Total Comp Greater Than150 K	Yes (true)	TotalCompGreaterThan150KInd
Compensation From Other Srcs	false	CompensationFromOtherSrcsInd

Contractor Compensation ContractorCompensationGrp (5 entries)

Address Line1ContractorAddress/USAddress/AddressLine1Txt	CityContractorAddress/USAddress/CityNm	State AbbreviationContractorAddress/USAddress/StateAbbreviationCd	ZIPContractorAddress/USAddress/ZIPCd	ServicesServicesDesc	CompensationCompensationAmt
Helmkamp Construction Co
707 Berkshire Blvd	East Alton	IL	620241326	Construction Materials and Services	$13,684,017
Old World Roofing
2700 Brannon Avenue	St Louis	MO	63139	Construction Materials and Services	$705,895
Sprinturf LLC
146 Fairchild St 150	Daniel Island	SC	29492	Landscaping construction services	$475,900
Ellucian Company
4 Country View Road	Malvern	PA	193551408	Information Technology Services	$310,559
DH Pace Co
1901 E 119th St	Olathe	KS	66061	Construction materials and services	$308,346

Field	Value	IRS element (for citing)
Cntrct Rcvd Greater Than100 K	34	CntrctRcvdGreaterThan100KCnt
All Other Contributions	$14,819,824	AllOtherContributionsAmt
Noncash Contributions	$65,771	NoncashContributionsAmt
Total Contributions	$14,819,824	TotalContributionsAmt

Program Service Revenue ProgramServiceRevenueGrp (3 entries)

DescDesc	BusinessBusinessCd	Total Revenue ColumnTotalRevenueColumnAmt	Related Or Exempt Func IncomeRelatedOrExemptFuncIncomeAmt
Tuition and fees	611310	$17,674,476	$17,674,476
Auxiliary enterprises	611310	$7,102,938	$7,102,938
Fees for non-academic credit offerings	611310	$805,188	$805,188

Total Oth Program Service Rev TotalOthProgramServiceRevGrp

Field	Value	IRS element (for citing)
Total Revenue Column	$0	TotalRevenueColumnAmt
Related Or Exempt Func Income	$0	RelatedOrExemptFuncIncomeAmt
Unrelated Business Revenue	$0	UnrelatedBusinessRevenueAmt
Exclusion	$0	ExclusionAmt

Field	Value	IRS element (for citing)
Total Program Service Revenue	$25,582,602	TotalProgramServiceRevenueAmt

Investment Income InvestmentIncomeGrp

Field	Value	IRS element (for citing)
Total Revenue Column	$18,980,344	TotalRevenueColumnAmt
Unrelated Business Revenue	$3,648,313	UnrelatedBusinessRevenueAmt
Exclusion	$15,332,031	ExclusionAmt

Gross Rents GrossRentsGrp

Field	Value	IRS element (for citing)
Real	$1,500,042	RealAmt

Less Rental Expenses LessRentalExpensesGrp

Field	Value	IRS element (for citing)
Real	$1,398,363	RealAmt

Rental Income Or Loss RentalIncomeOrLossGrp

Field	Value	IRS element (for citing)
Real	$101,679	RealAmt
Personal	$0	PersonalAmt

Net Rental Income Or Loss NetRentalIncomeOrLossGrp

Field	Value	IRS element (for citing)
Total Revenue Column	$101,679	TotalRevenueColumnAmt
Exclusion	$101,679	ExclusionAmt

Gross Amount Sales Assets GrossAmountSalesAssetsGrp

Field	Value	IRS element (for citing)
Securities	$117,266,116	SecuritiesAmt
Other	$37,433	OtherAmt

Less Cost Oth Basis Sales Expnss LessCostOthBasisSalesExpnssGrp

Field	Value	IRS element (for citing)
Securities	$93,127,469	SecuritiesAmt
Other	$0	OtherAmt

Gain Or Loss GainOrLossGrp

Field	Value	IRS element (for citing)
Securities	$24,138,647	SecuritiesAmt
Other	$37,433	OtherAmt

Net Gain Or Loss Investments NetGainOrLossInvestmentsGrp

Field	Value	IRS element (for citing)
Total Revenue Column	$24,176,080	TotalRevenueColumnAmt
Exclusion	$24,176,080	ExclusionAmt

Field	Value	IRS element (for citing)
Contri Rpt Fundraising Event	$0	ContriRptFundraisingEventAmt

Other Revenue Misc OtherRevenueMiscGrp (3 entries)

DescDesc	BusinessBusinessCd	Total Revenue ColumnTotalRevenueColumnAmt	Related Or Exempt Func IncomeRelatedOrExemptFuncIncomeAmt
Credit card purchase rebates	900099	$78,954	$78,954
Employee contributions for health care and COBRA	900099	$596,439	$596,439
Child care charged to employees	900099	$302,354	$302,354

Miscellaneous Revenue MiscellaneousRevenueGrp

Field	Value	IRS element (for citing)
Total Revenue Column	$861,740	TotalRevenueColumnAmt
Related Or Exempt Func Income	$861,740	RelatedOrExemptFuncIncomeAmt
Unrelated Business Revenue	$0	UnrelatedBusinessRevenueAmt
Exclusion	$0	ExclusionAmt

Field	Value	IRS element (for citing)
Other Revenue Total	$1,839,487	OtherRevenueTotalAmt

Total Revenue TotalRevenueGrp

Field	Value	IRS element (for citing)
Total Revenue Column	$85,500,016	TotalRevenueColumnAmt
Related Or Exempt Func Income	$27,422,089	RelatedOrExemptFuncIncomeAmt
Unrelated Business Revenue	$3,648,313	UnrelatedBusinessRevenueAmt
Exclusion	$39,609,790	ExclusionAmt

Grants To Domestic Orgs GrantsToDomesticOrgsGrp

Field	Value	IRS element (for citing)
Total	$13,726	TotalAmt
Program Services	$13,726	ProgramServicesAmt

Grants To Domestic Individuals GrantsToDomesticIndividualsGrp

Field	Value	IRS element (for citing)
Total	$14,442,723	TotalAmt
Program Services	$14,442,723	ProgramServicesAmt

Comp Current Ofcr Directors CompCurrentOfcrDirectorsGrp

Field	Value	IRS element (for citing)
Total	$2,428,910	TotalAmt
Management And General	$2,257,653	ManagementAndGeneralAmt
Fundraising	$171,257	FundraisingAmt

Comp Disqual Persons CompDisqualPersonsGrp

Field	Value	IRS element (for citing)
Total	$522,242	TotalAmt
Program Services	$377,451	ProgramServicesAmt
Management And General	$42,271	ManagementAndGeneralAmt
Fundraising	$102,520	FundraisingAmt

Other Salaries And Wages OtherSalariesAndWagesGrp

Field	Value	IRS element (for citing)
Total	$34,462,107	TotalAmt
Program Services	$27,935,490	ProgramServicesAmt
Management And General	$4,298,406	ManagementAndGeneralAmt
Fundraising	$2,228,211	FundraisingAmt

Pension Plan Contributions PensionPlanContributionsGrp

Field	Value	IRS element (for citing)
Total	$1,202,630	TotalAmt
Program Services	$983,894	ProgramServicesAmt
Management And General	$177,180	ManagementAndGeneralAmt
Fundraising	$41,556	FundraisingAmt

Other Employee Benefits OtherEmployeeBenefitsGrp

Field	Value	IRS element (for citing)
Total	$6,412,382	TotalAmt
Program Services	$5,039,749	ProgramServicesAmt
Management And General	$1,001,209	ManagementAndGeneralAmt
Fundraising	$371,424	FundraisingAmt

Payroll Taxes PayrollTaxesGrp

Field	Value	IRS element (for citing)
Total	$2,619,659	TotalAmt
Program Services	$1,980,381	ProgramServicesAmt
Management And General	$456,885	ManagementAndGeneralAmt
Fundraising	$182,393	FundraisingAmt

Fees For Services Legal FeesForServicesLegalGrp

Field	Value	IRS element (for citing)
Total	$147,604	TotalAmt
Management And General	$147,318	ManagementAndGeneralAmt
Fundraising	$286	FundraisingAmt

Fees For Services Accounting FeesForServicesAccountingGrp

Field	Value	IRS element (for citing)
Total	$240,333	TotalAmt
Management And General	$240,333	ManagementAndGeneralAmt

Fees For Srvc Invst Mgmnt Fees FeesForSrvcInvstMgmntFeesGrp

Field	Value	IRS element (for citing)
Total	$4,233,597	TotalAmt
Management And General	$4,233,597	ManagementAndGeneralAmt

Fees For Services Other FeesForServicesOtherGrp

Field	Value	IRS element (for citing)
Total	$5,942,930	TotalAmt
Program Services	$4,271,668	ProgramServicesAmt
Management And General	$1,547,926	ManagementAndGeneralAmt
Fundraising	$123,336	FundraisingAmt

Advertising AdvertisingGrp

Field	Value	IRS element (for citing)
Total	$650,636	TotalAmt
Program Services	$397,191	ProgramServicesAmt
Management And General	$46,206	ManagementAndGeneralAmt
Fundraising	$207,239	FundraisingAmt

Office Expenses OfficeExpensesGrp

Field	Value	IRS element (for citing)
Total	$512,731	TotalAmt
Program Services	$104,474	ProgramServicesAmt
Management And General	$299,800	ManagementAndGeneralAmt
Fundraising	$108,457	FundraisingAmt

Information Technology InformationTechnologyGrp

Field	Value	IRS element (for citing)
Total	$2,691,685	TotalAmt
Program Services	$470,093	ProgramServicesAmt
Management And General	$2,184,481	ManagementAndGeneralAmt
Fundraising	$37,111	FundraisingAmt

Occupancy OccupancyGrp

Field	Value	IRS element (for citing)
Total	$2,642,930	TotalAmt
Program Services	$2,530,382	ProgramServicesAmt
Management And General	$103,982	ManagementAndGeneralAmt
Fundraising	$8,566	FundraisingAmt

Travel TravelGrp

Field	Value	IRS element (for citing)
Total	$4,206,545	TotalAmt
Program Services	$3,769,462	ProgramServicesAmt
Management And General	$198,396	ManagementAndGeneralAmt
Fundraising	$238,687	FundraisingAmt

Conferences Meetings ConferencesMeetingsGrp

Field	Value	IRS element (for citing)
Total	$244,298	TotalAmt
Program Services	$199,963	ProgramServicesAmt
Management And General	$38,308	ManagementAndGeneralAmt
Fundraising	$6,027	FundraisingAmt

Interest InterestGrp

Field	Value	IRS element (for citing)
Total	$886,707	TotalAmt
Program Services	$677,093	ProgramServicesAmt
Management And General	$165,942	ManagementAndGeneralAmt
Fundraising	$43,672	FundraisingAmt

Depreciation Depletion DepreciationDepletionGrp

Field	Value	IRS element (for citing)
Total	$8,796,767	TotalAmt
Program Services	$8,426,257	ProgramServicesAmt
Management And General	$340,430	ManagementAndGeneralAmt
Fundraising	$30,080	FundraisingAmt

Insurance InsuranceGrp

Field	Value	IRS element (for citing)
Total	$1,582,372	TotalAmt
Program Services	$1,518,373	ProgramServicesAmt
Management And General	$57,934	ManagementAndGeneralAmt
Fundraising	$6,065	FundraisingAmt

Other Expenses OtherExpensesGrp (4 entries)

DescDesc	TotalTotalAmt	Program ServicesProgramServicesAmt	Management And GeneralManagementAndGeneralAmt	FundraisingFundraisingAmt
SUPPLIES and EQUIPMENT	$2,325,269	$2,140,525	$133,365	$51,379
FOOD	$2,055,059	$1,976,580	$53,085	$25,394
BAD DEBT	$504,951	$264,773	$240,178	$0
Taxes & Licenses	$405,607	$246,152	$128,000	$31,455

All Other Expenses AllOtherExpensesGrp

Field	Value	IRS element (for citing)
Total	$888,346	TotalAmt
Program Services	$607,796	ProgramServicesAmt
Management And General	$225,202	ManagementAndGeneralAmt
Fundraising	$55,348	FundraisingAmt

Total Functional Expenses TotalFunctionalExpensesGrp

Field	Value	IRS element (for citing)
Total	$101,062,746	TotalAmt
Program Services	$78,374,196	ProgramServicesAmt
Management And General	$18,618,087	ManagementAndGeneralAmt
Fundraising	$4,070,463	FundraisingAmt

Cash Non Interest Bearing CashNonInterestBearingGrp

Field	Value	IRS element (for citing)
BOY	$7,830,610	BOYAmt
EOY	$9,919,027	EOYAmt

Pledges And Grants Receivable PledgesAndGrantsReceivableGrp

Field	Value	IRS element (for citing)
BOY	$7,614,400	BOYAmt
EOY	$1,035,044	EOYAmt

Accounts Receivable AccountsReceivableGrp

Field	Value	IRS element (for citing)
BOY	$293,496	BOYAmt
EOY	$356,445	EOYAmt

Receivables From Officers Etc ReceivablesFromOfficersEtcGrp

Field	Value	IRS element (for citing)
BOY	$0	BOYAmt
EOY	$0	EOYAmt

Rcvbl From Disqualified Prsn RcvblFromDisqualifiedPrsnGrp

Field	Value	IRS element (for citing)
BOY	$0	BOYAmt
EOY	$0	EOYAmt

Oth Notes Loans Receivable Net OthNotesLoansReceivableNetGrp

Field	Value	IRS element (for citing)
BOY	$7,299,953	BOYAmt
EOY	$6,691,162	EOYAmt

Inventories For Sale Or Use InventoriesForSaleOrUseGrp

Field	Value	IRS element (for citing)
BOY	$239,150	BOYAmt
EOY	$183,549	EOYAmt

Prepaid Expenses Defrd Charges PrepaidExpensesDefrdChargesGrp

Field	Value	IRS element (for citing)
BOY	$1,613,668	BOYAmt
EOY	$1,229,297	EOYAmt

Field	Value	IRS element (for citing)
Land Bldg Equip Cost Or Other Bss	$339,710,160	LandBldgEquipCostOrOtherBssAmt
Land Bldg Equip Accum Deprec	$161,308,475	LandBldgEquipAccumDeprecAmt

Land Bldg Equip Basis Net LandBldgEquipBasisNetGrp

Field	Value	IRS element (for citing)
BOY	$172,236,272	BOYAmt
EOY	$178,401,685	EOYAmt

Investments Pub Traded Sec InvestmentsPubTradedSecGrp

Field	Value	IRS element (for citing)
BOY	$300,574,282	BOYAmt
EOY	$253,573,696	EOYAmt

Investments Other Securities InvestmentsOtherSecuritiesGrp

Field	Value	IRS element (for citing)
BOY	$583,803,882	BOYAmt
EOY	$647,637,555	EOYAmt

Investments Program Related InvestmentsProgramRelatedGrp

Field	Value	IRS element (for citing)
BOY	$0	BOYAmt

Other Assets Total OtherAssetsTotalGrp

Field	Value	IRS element (for citing)
BOY	$40,269,205	BOYAmt
EOY	$39,213,241	EOYAmt

Total Assets TotalAssetsGrp

Field	Value	IRS element (for citing)
BOY	$1,121,774,918	BOYAmt
EOY	$1,138,240,701	EOYAmt

Accounts Payable Accr Expnss AccountsPayableAccrExpnssGrp

Field	Value	IRS element (for citing)
BOY	$7,661,338	BOYAmt
EOY	$5,394,108	EOYAmt

Tax Exempt Bond Liabilities TaxExemptBondLiabilitiesGrp

Field	Value	IRS element (for citing)
BOY	$13,612,336	BOYAmt
EOY	$12,872,258	EOYAmt

Loans From Officers Directors LoansFromOfficersDirectorsGrp

Field	Value	IRS element (for citing)
BOY	$0	BOYAmt
EOY	$0	EOYAmt

Unsecured Notes Loans Payable UnsecuredNotesLoansPayableGrp

Field	Value	IRS element (for citing)
BOY	$17,333,334	BOYAmt
EOY	$16,000,001	EOYAmt

Other Liabilities OtherLiabilitiesGrp

Field	Value	IRS element (for citing)
BOY	$28,335,367	BOYAmt
EOY	$25,037,264	EOYAmt

Total Liabilities TotalLiabilitiesGrp

Field	Value	IRS element (for citing)
BOY	$66,942,375	BOYAmt
EOY	$59,303,631	EOYAmt

Field	Value	IRS element (for citing)
Organization Follows FASB117	Yes (X)	OrganizationFollowsFASB117Ind

No Donor Restriction Net Assets NoDonorRestrictionNetAssetsGrp

Field	Value	IRS element (for citing)
BOY	$320,013,868	BOYAmt
EOY	$331,600,762	EOYAmt

Donor Restriction Net Assets DonorRestrictionNetAssetsGrp

Field	Value	IRS element (for citing)
BOY	$734,818,675	BOYAmt
EOY	$747,336,308	EOYAmt

Total Net Assets Fund Balance TotalNetAssetsFundBalanceGrp

Field	Value	IRS element (for citing)
BOY	$1,054,832,543	BOYAmt
EOY	$1,078,937,070	EOYAmt

Tot Liab Net Assets Fund Balance TotLiabNetAssetsFundBalanceGrp

Field	Value	IRS element (for citing)
BOY	$1,121,774,918	BOYAmt
EOY	$1,138,240,701	EOYAmt

Field	Value	IRS element (for citing)
Info In Schedule O Part XI	Yes (X)	InfoInScheduleOPartXIInd
Reconcilation Revenue Expnss	-$15,562,730	ReconcilationRevenueExpnssAmt
Net Unrlzd Gains Losses Invst	$36,464,774	NetUnrlzdGainsLossesInvstAmt
Other Changes In Net Assets	$3,202,483	OtherChangesInNetAssetsAmt
Method Of Accounting Accrual	Yes (X)	MethodOfAccountingAccrualInd
Accountant Compile Or Review	false	AccountantCompileOrReviewInd
FS Audited	Yes (true)	FSAuditedInd

FS Audited Basis FSAuditedBasisGrp

Field	Value	IRS element (for citing)
Separate Basis Fincl Stmt	Yes (X)	SeparateBasisFinclStmtInd

Field	Value	IRS element (for citing)
Audit Committee	Yes (true)	AuditCommitteeInd
Federal Grant Audit Required	false	FederalGrantAuditRequiredInd

Schedule A IRS990ScheduleA

Field	Value	IRS element (for citing)
School	Yes (X)	SchoolInd

Schedule B IRS990ScheduleB

Contributor Information ContributorInformationGrp

Field	Value	IRS element (for citing)
Contributor	RESTRICTED	ContributorNum

Contributor Business Name ContributorBusinessName

Field	Value	IRS element (for citing)
Business Name Line1	RESTRICTED	BusinessNameLine1

Contributor US Address ContributorUSAddress

Field	Value	IRS element (for citing)
Address Line1	RESTRICTED	AddressLine1
Address Line2	RESTRICTED	AddressLine2
City	RESTRICTED	City
State	RESTRICTED	State
ZIP Code	RESTRICTED	ZIPCode

Field	Value	IRS element (for citing)
Total Contributions	RESTRICTED	TotalContributionsAmt

Schedule D IRS990ScheduleD

CY Endwmt Fund CYEndwmtFundGrp

Field	Value	IRS element (for citing)
Beginning Year Balance	$808,370,097	BeginningYearBalanceAmt
Contributions	$218,480	ContributionsAmt
Investment Earnings Or Losses	$67,115,786	InvestmentEarningsOrLossesAmt
Grants Or Scholarships	$13,395,177	GrantsOrScholarshipsAmt
Other Expenditures	$37,173,656	OtherExpendituresAmt
End Year Balance	$825,135,530	EndYearBalanceAmt

CY Minus1 Yr Endwmt Fund CYMinus1YrEndwmtFundGrp

Field	Value	IRS element (for citing)
Beginning Year Balance	$717,144,022	BeginningYearBalanceAmt
Contributions	$1,513,400	ContributionsAmt
Investment Earnings Or Losses	$137,298,673	InvestmentEarningsOrLossesAmt
Grants Or Scholarships	$12,287,694	GrantsOrScholarshipsAmt
Other Expenditures	$35,298,304	OtherExpendituresAmt
End Year Balance	$808,370,097	EndYearBalanceAmt

CY Minus2 Yr Endwmt Fund CYMinus2YrEndwmtFundGrp

Field	Value	IRS element (for citing)
Beginning Year Balance	$551,848,925	BeginningYearBalanceAmt
Contributions	$111,916	ContributionsAmt
Investment Earnings Or Losses	$214,863,786	InvestmentEarningsOrLossesAmt
Grants Or Scholarships	$13,988,515	GrantsOrScholarshipsAmt
Other Expenditures	$35,692,090	OtherExpendituresAmt
End Year Balance	$717,144,022	EndYearBalanceAmt

CY Minus3 Yr Endwmt Fund CYMinus3YrEndwmtFundGrp

Field	Value	IRS element (for citing)
Beginning Year Balance	$582,978,570	BeginningYearBalanceAmt
Contributions	$77,053	ContributionsAmt
Investment Earnings Or Losses	$15,982,633	InvestmentEarningsOrLossesAmt
Grants Or Scholarships	$12,446,593	GrantsOrScholarshipsAmt
Other Expenditures	$34,742,738	OtherExpendituresAmt
End Year Balance	$551,848,925	EndYearBalanceAmt

CY Minus4 Yr Endwmt Fund CYMinus4YrEndwmtFundGrp

Field	Value	IRS element (for citing)
Beginning Year Balance	$600,831,567	BeginningYearBalanceAmt
Contributions	$1,082,536	ContributionsAmt
Investment Earnings Or Losses	$27,646,983	InvestmentEarningsOrLossesAmt
Grants Or Scholarships	$12,720,956	GrantsOrScholarshipsAmt
Other Expenditures	$33,861,560	OtherExpendituresAmt
End Year Balance	$582,978,570	EndYearBalanceAmt

Field	Value	IRS element (for citing)
Board Designated Balance EOY	0.1667	BoardDesignatedBalanceEOYPct
Prmnnt Endowment Balance EOY	0.5621	PrmnntEndowmentBalanceEOYPct
Term Endowment Balance EOY	0.2712	TermEndowmentBalanceEOYPct
Endowments Held Unrelated Org	false	EndowmentsHeldUnrelatedOrgInd
Endowments Held Related Org	false	EndowmentsHeldRelatedOrgInd

Land LandGrp

Field	Value	IRS element (for citing)
Other Cost Or Other Basis	$740,991	OtherCostOrOtherBasisAmt
Book Value	$740,991	BookValueAmt

Buildings BuildingsGrp

Field	Value	IRS element (for citing)
Other Cost Or Other Basis	$261,032,210	OtherCostOrOtherBasisAmt
Depreciation	$116,051,264	DepreciationAmt
Book Value	$144,980,946	BookValueAmt

Equipment EquipmentGrp

Field	Value	IRS element (for citing)
Other Cost Or Other Basis	$72,335,144	OtherCostOrOtherBasisAmt
Depreciation	$45,257,211	DepreciationAmt
Book Value	$27,077,933	BookValueAmt

Other Land Buildings OtherLandBuildingsGrp

Field	Value	IRS element (for citing)
Other Cost Or Other Basis	$5,601,815	OtherCostOrOtherBasisAmt
Book Value	$5,601,815	BookValueAmt

Field	Value	IRS element (for citing)
Total Book Value Land Buildings	$178,401,685	TotalBookValueLandBuildingsAmt

Other Securities OtherSecuritiesGrp (7 entries)

DescDesc	Book ValueBookValueAmt	Method ValuationMethodValuationCd
GENERAL and LIMITED PARTNERSHIPS
REAL ESTATE	$16,000	F
PRIVATE CAPITAL FUNDS	$282,470,535	F
OIL and GAS RIGHTS	$2,857,489	F
Absolute Return FUNDS	$156,840,782	F
REAL ASSET FUNDS	$68,529,826	F
BOND AND STOCK FUNDS	$136,922,923	F

Field	Value	IRS element (for citing)
Total Book Value Securities	$647,637,555	TotalBookValueSecuritiesAmt

Other Liabilities Org OtherLiabilitiesOrgGrp (4 entries)

DescDesc	AmtAmt
INTEREST RATE SWAP LIABILITY	$599,927
DEPOSITS AND OTHER	$2,594,579
LIABILITIES UNDER SPLIT-INTEREST AGREEMENTS	$15,770,999
CONDITIONAL ASSET RETIREMENT OBLIGATION	$6,071,759

Field	Value	IRS element (for citing)
Total Liability	$25,037,264	TotalLiabilityAmt
Footnote Text	Yes (X)	FootnoteTextInd
Total Rev Etc Audited Fincl Stmt	$106,881,139	TotalRevEtcAuditedFinclStmtAmt
Net Unrealized Gains Invst	$36,464,774	NetUnrealizedGainsInvstAmt
Other Revenue	$4,600,746	OtherRevenueAmt
Revenue Not Reported	$41,065,520	RevenueNotReportedAmt
Revenue Subtotal	$65,815,619	RevenueSubtotalAmt
Investment Expenses Not Incld	$5,241,674	InvestmentExpensesNotIncldAmt
Other Revenues Not Included	$14,442,723	OtherRevenuesNotIncludedAmt
Revenue Not Reported Fincl Stmt	$19,684,397	RevenueNotReportedFinclStmtAmt
Total Revenue Per Form990	$85,500,016	TotalRevenuePerForm990Amt
Tot Expns Etc Audited Fincl Stmt	$82,776,712	TotExpnsEtcAuditedFinclStmtAmt
Other Expenses Included	$1,398,363	OtherExpensesIncludedAmt
Expenses Not Reported	$1,398,363	ExpensesNotReportedAmt
Expenses Subtotal	$81,378,349	ExpensesSubtotalAmt
Investment Expenses Not Incld2	$5,241,674	InvestmentExpensesNotIncld2Amt
Other Expenses Not Included	$14,442,723	OtherExpensesNotIncludedAmt
Expenses Not Rpt Fincl Stmt	$19,684,397	ExpensesNotRptFinclStmtAmt
Total Expenses Per Form990	$101,062,746	TotalExpensesPerForm990Amt

Supplemental Information Detail SupplementalInformationDetail (6 entries)

Form And Line ReferenceFormAndLineReferenceDesc	ExplanationExplanationTxt
Schedule D, Part V, Line 4 Intended uses of endowment funds	ENDOWMENT FUNDS ARE USED TO SUPPORT OPERATIONS, PROVIDE STUDENT AID AND OTHER USES AS DIRECTED BY DONORS. PRINCIPIA'S ENDOWMENT PROVIDES SUBSTANTIAL FUNDING FOR ANNUAL AND CAPITAL EXPENDITURES. PRINCIPIA INCURS SUBSTANTIAL FIXED COSTS FROM OPERATING TWO SEPARATE EDUCATIONAL INSTITUTIONS (4-YEAR LIBERAL ARTS COLLEGE AND PRE-K THROUGH 12TH GRADE SCHOOL). MANAGEMENT OF THE ENDOWMENT IS OVERSEEN BY AN INVESTMENT COMMITTEE OF THE BOARD OF TRUSTEES AND THE OFFICE OF THE CHIEF INVESTMENT OFFICER.
Schedule D, Part X, Line 2 FIN 48 (ASC 740) footnote	GAAP requires that Principia evaluate its tax positions and recognize a tax liability (or asset) if Principia has taken an uncertain tax position that, more likely than not, would not be sustained on examination by taxing authorities. Management has analyzed the tax positions taken and has concluded that as of June 30, 2023, there are no uncertain tax positions taken.
Schedule D, Part XI, Line 2(d) Other revenues in audited financial statements not in form 990	Rental expenses reported as offset to rental income - 1398363 Change in value of beneficial interests in trusts held by others - 1741502 change in value of split interest agreements - 956465 Change in value of perpetual trusts held by third party trustees - -115304 change in fair value of interest rate swap - 619720
Schedule D, Part XI, Line 4(b) Other revenues in form 990 not in audited financial statements	Grants to students deducted on F/S in arriving at revenues - 14442723
Schedule D, Part XII, Line 2(d) Other expenses in audited financial statements not in form 990	Rental expenses reported as offset to rental income - 1398363
Schedule D, Part XII, Line 4(b) Other expenses in form 990 not in audited financial statements	Grants to students deducted on F/S in arriving at revenues - 14442723

Schedule E IRS990ScheduleE

Field	Value	IRS element (for citing)
Nondiscriminatory Policy Stmt	Yes (true)	NondiscriminatoryPolicyStmtInd
Policy Stmt In Brochures Etc	Yes (true)	PolicyStmtInBrochuresEtcInd
Plcy Pblczd Via Broadcast Media	Yes (true)	PlcyPblczdViaBroadcastMediaInd
Maintain Racial Comp Recs	Yes (true)	MaintainRacialCompRecsInd
Maintain Scholarships Recs	Yes (true)	MaintainScholarshipsRecsInd
Maintain Cpy Of Brochures Etc	Yes (true)	MaintainCpyOfBrochuresEtcInd
Maintain Cpy Of All Sol	Yes (true)	MaintainCpyOfAllSolInd
Discriminate Race Stdnts Rghts	false	DiscriminateRaceStdntsRghtsInd
Discriminate Race Admiss Plcy	false	DiscriminateRaceAdmissPlcyInd
Discriminate Race Emplm Fculty	false	DiscriminateRaceEmplmFcultyInd
Discriminate Race Schs	false	DiscriminateRaceSchsInd
Discriminate Race Educ Plcy	false	DiscriminateRaceEducPlcyInd
Discriminate Race Use Of Fclts	false	DiscriminateRaceUseOfFcltsInd
Discriminate Race Athlt Prog	false	DiscriminateRaceAthltProgInd
Discriminate Race Other Acty	false	DiscriminateRaceOtherActyInd
Government Financial Aid Rcvd	false	GovernmentFinancialAidRcvdInd
Government Financial Aid Rvkd	false	GovernmentFinancialAidRvkdInd
Compliance With Rev Proc7550	Yes (true)	ComplianceWithRevProc7550Ind

Supplemental Information Detail SupplementalInformationDetail

Field	Value	IRS element (for citing)
Form And Line Reference	Schedule E, Part I, Line 3 RACIALLY NONDISCRIMINATORY POLICY	FormAndLineReferenceDesc
Explanation	NONDISCRIMINATORY POLICY PUBLICIZED WITHIN COLLEGE AND OTHER SCHOOL CATALOGUES AND APPLICATION MATERIALS, AS WELL AS NEWSPAPERS, WHEN APPROPRIATE.	ExplanationTxt

Schedule F IRS990ScheduleF

Account Activities Outside US AccountActivitiesOutsideUSGrp (8 entries)

RegionRegionTxt	Type Of Activities ConductedTypeOfActivitiesConductedTxt	Specific Services ProvidedSpecificServicesProvidedTxt	Region Total ExpendituresRegionTotalExpendituresAmt
Europe (Including Iceland and Greenland)	Program Services	STUDENT AND FACULTY STUDY	$497,522
Central America and the Caribbean	Investments		$124,960,579
Europe (Including Iceland and Greenland)	Investments		$55,055,431
North America (Canada & Mexico only)	Investments		$3,636,925
Sub-Saharan Africa	Program Services	STUDENT AND FACULTY STUDY	$657,474
South America	Program Services	STUDENT AND FACULTY STUDY	$293,549
East Asia and the Pacific	Program Services	STUDENT AND FACULTY STUDY	$12,968
Middle East and North Africa	Program Services	STUDENT AND FACULTY STUDY	$246,484

Field	Value	IRS element (for citing)
Subtotal Offices	0	SubtotalOfficesCnt
Subtotal Employees	0	SubtotalEmployeesCnt
Continuation Total Office	0	ContinuationTotalOfficeCnt
Continuation Total Employee	0	ContinuationTotalEmployeeCnt
Total Office	0	TotalOfficeCnt
Total Employee	0	TotalEmployeeCnt
Subtotal Spent	$185,360,932	SubtotalSpentAmt
Continuation Spent	$0	ContinuationSpentAmt
Total Spent	$185,360,932	TotalSpentAmt
Transfer To Foreign Corp	Yes (true)	TransferToForeignCorpInd
Interest In Foreign Trust	false	InterestInForeignTrustInd
Foreign Corp Ownership	Yes (true)	ForeignCorpOwnershipInd
Passive Foreign Investmest Co	Yes (true)	PassiveForeignInvestmestCoInd
Foreign Partnership	Yes (true)	ForeignPartnershipInd
Boycott Countries	false	BoycottCountriesInd

Supplemental Information Detail SupplementalInformationDetail

Field	Value	IRS element (for citing)
Form And Line Reference	Schedule F, Part I, Line 3 Method used to account for expenditures on org's financial statements	FormAndLineReferenceDesc
Explanation	CENTRAL AMERICA AND THE CARIBBEAN-Accrual; EAST ASIA AND THE PACIFIC-Accrual; EUROPE (INCLUDING ICELAND AND GREENLAND)-Accrual; MIDDLE EAST AND NORTH AFRICA-Accrual; NORTH AMERICA (CANADA & MEXICO ONLY)-Accrual; SOUTH AMERICA-Accrual; SUB-SAHARAN AFRICA-Accrual	ExplanationTxt

Schedule I IRS990ScheduleI

Field	Value	IRS element (for citing)
Grant Records Maintained	Yes (true)	GrantRecordsMaintainedInd

Recipient Table RecipientTable

Recipient Business Name RecipientBusinessName

Field	Value	IRS element (for citing)
Business Name Line1	The Cedars Camps	BusinessNameLine1Txt

US Address USAddress

Field	Value	IRS element (for citing)
Address Line1	19772 Sugar Drive	AddressLine1Txt
City	Lebanon	CityNm
State Abbreviation	MO	StateAbbreviationCd
ZIP	655367673	ZIPCd

Field	Value	IRS element (for citing)
Recipient EIN	440663883	RecipientEIN
IRC Section	501(C)(3)	IRCSectionDesc
Cash Grant	$13,726	CashGrantAmt
Purpose Of Grant	To aid Cedars Camps in providing assistance to Principia in the form of food, housing, and activities for international students during summer break.	PurposeOfGrantTxt

Field	Value	IRS element (for citing)
Total501c3 Org	1	Total501c3OrgCnt
Total Other Org	0	TotalOtherOrgCnt

Grants Other Asst To Indiv In US GrantsOtherAsstToIndivInUSGrp

Field	Value	IRS element (for citing)
Grant Type	GRANTS and SCHOLARSHIPS	GrantTypeTxt
Recipient	612	RecipientCnt
Cash Grant	$14,442,723	CashGrantAmt

Supplemental Information Detail SupplementalInformationDetail

Field	Value	IRS element (for citing)
Form And Line Reference	Schedule I, Part I, Line 2 Procedures for monitoring use of grant funds.	FormAndLineReferenceDesc
Explanation	PRINCIPIA DISTRIBUTES GRANT AND SCHOLARSHIP FUNDS ONLY TO STUDENTS WHO APPLY THROUGH AN OFFICIAL FINANCIAL AID PROCESS. ALL GRANTS AND SCHOLARSHIPS ARE APPLIED TO THE STUDENT'S PRINCIPIA ACCOUNT TO OFFSET TUITION, ROOM, BOARD AND FEES. ALL GRANTS AND SCHOLARSHIPS ARE FROM INSTITUTIONAL FUNDS.	ExplanationTxt

Schedule J IRS990ScheduleJ

Field	Value	IRS element (for citing)
Housing Allowance Or Residence	Yes (X)	HousingAllowanceOrResidenceInd
Personal Services	Yes (X)	PersonalServicesInd
Written Policy Ref T And E Expnss	Yes (true)	WrittenPolicyRefTAndEExpnssInd
Substantiation Required	Yes (true)	SubstantiationRequiredInd
Form990 Of Other Organizations	Yes (X)	Form990OfOtherOrganizationsInd
Board Or Committee Approval	Yes (X)	BoardOrCommitteeApprovalInd
Severance Payment	Yes (true)	SeverancePaymentInd
Supplemental Nonqual Rtr Plan	false	SupplementalNonqualRtrPlanInd
Equity Based Comp Arrngm	false	EquityBasedCompArrngmInd
Comp Based On Revenue Of Flng Org	false	CompBasedOnRevenueOfFlngOrgInd
Comp Bsd On Rev Related Orgs	false	CompBsdOnRevRelatedOrgsInd
Comp Bsd Net Earns Flng Org	false	CompBsdNetEarnsFlngOrgInd
Comp Bsd Net Earns Rltd Orgs	false	CompBsdNetEarnsRltdOrgsInd
Any Non Fixed Payments	false	AnyNonFixedPaymentsInd
Initial Contract Exception	false	InitialContractExceptionInd

Rltd Org Officer Trst Key Empl RltdOrgOfficerTrstKeyEmplGrp (15 entries)

TitleTitleTxt	Base Compensation Filing OrgBaseCompensationFilingOrgAmt	Compensation Based On Rltd OrgsCompensationBasedOnRltdOrgsAmt	Bonus Filing OrganizationBonusFilingOrganizationAmount	Bonus Related OrganizationsBonusRelatedOrganizationsAmt	Other Compensation Filing OrgOtherCompensationFilingOrgAmt	Other Compensation Rltd OrgsOtherCompensationRltdOrgsAmt	Deferred Compensation Flng OrgDeferredCompensationFlngOrgAmt	Deferred Comp Rltd OrgsDeferredCompRltdOrgsAmt	Nontaxable Benefits Filing OrgNontaxableBenefitsFilingOrgAmt	Nontaxable Benefits Rltd OrgsNontaxableBenefitsRltdOrgsAmt	Total Compensation Filing OrgTotalCompensationFilingOrgAmt	Total Compensation Rltd OrgsTotalCompensationRltdOrgsAmt	Comp Report Prior990 Filing OrgCompReportPrior990FilingOrgAmt	Comp Report Prior990 Rltd OrgsCompReportPrior990RltdOrgsAmt
Scott L Schneberger
Acting Chief Executive (thru June 2022) and Board Chairman	$130,000	$0	$0	$0	$15,702	$0	$4,201	$0	$37,109	$0	$187,012	$0	$0	$0
Howard E Berner Jr
Chief Investment Officer	$290,111	$0	$0	$0	$6,935	$0	$7,302	$0	$11,344	$0	$315,692	$0	$0	$0
Lee Barron
Assistant Secretary/General Counsel	$238,979	$0	$0	$0	$5,421	$0	$6,280	$0	$15,408	$0	$266,088	$0	$0	$0
Edward McCarty
Assist. Secretary/Director of Planned Giving	$134,400	$0	$0	$0	-$2,503	$0	$4,188	$0	$30,457	$0	$166,542	$0	$0	$0
Donald D Miller
Assist. Secretary, Assist. CFO and Controller	$158,730	$0	$0	$0	$1,737	$0	$4,675	$0	$4,170	$0	$169,312	$0	$0	$0
Barbara Blackwell
Chief Executive	$250,000	$0	$0	$0	$37,694	$0	$6,500	$0	$85,796	$0	$379,990	$0	$0	$0
Thomas Nickell
CFO/COO	$177,866	$0	$0	$0	$24,880	$0	$5,057	$0	$9,094	$0	$216,897	$0	$0	$0
Meggan Madden
Academic Dean	$184,970	$0	$0	$0	$1,509	$0	$5,199	$0	$3,140	$0	$194,818	$0	$0	$0
John Williams
College President	$213,782	$0	$0	$0	$881	$0	$5,776	$0	$13,847	$0	$234,286	$0	$0	$0
Tamara Gavaletz
Director of School Bus Ops	$165,000	$0	$0	$0	$12,551	$0	$4,800	$0	$28,450	$0	$210,801	$0	$0	$0
Merry Sorrells
Head of School (beginning July 2022)	$120,000	$0	$20,000	$0	$47,112	$0	$3,900	$0	$43,718	$0	$234,730	$0	$0	$0
Maya Dietz
Dean of Student Life	$150,324	$0	$0	$0	-$10,144	$0	$4,506	$0	$56,517	$0	$201,203	$0	$0	$0
James Huddleston Jr
Director of IT and Network Telecommunications	$134,777	$0	$0	$0	-$1,118	$0	$4,176	$0	$14,665	$0	$152,500	$0	$0	$0
Joy Turnbaugh
College Chief Operations Officer	$143,484	$0	$0	$0	-$8,339	$0	$4,370	$0	$53,060	$0	$192,575	$0	$0	$0
Peter Dry
Former ASST HEAD OF SCHOOL INNOVATION AND STRATEGY	$0	$0	$0	$0	$100,400	$0	$0	$0	$0	$0	$100,400	$0	$0	$0

Supplemental Information Detail SupplementalInformationDetail (3 entries)

Form And Line ReferenceFormAndLineReferenceDesc	ExplanationExplanationTxt
Schedule J, Part I, Line 1a Housing allowance or residence for personal use	THE RESIDENCES PROVIDED TO THE CHIEF EXECUTIVE, COLLEGE PRESEIDENT, AND HEAD OF SCHOOL ARE ALSO USED TO HOST STUDENT ACTIVITIES AND MEETINGS. THE COLLEGE PRESIDENT DID NOT RESIDE IN COLLEGE-PROVIDED HOUSING DURING FY 2023. THE HEAD OF SCHOOL LIVED ON CAMPUS, AS DID THE CHIEF EXECUTIVE AND ACTING CHIEF EXECUTIVE, IN ORDER TO FULFILL THEIR DUTIES. THE ESTIMATED VALUES OF THESE BENEFITS IS INCLUDED IN COLUMN D OF PART II AND WERE NOT TREATED AS TAXABLE COMPENSATION TO THE RESPECTIVE PARTIES.
Schedule J, Part I, Line 1a Personal services	THE FACILITIES DEPARTMENT PROVIDES HOUSEKEEPING SERVICES AT THE PRESIDENT AND HEAD OF SCHOOL RESIDENCES, SINCE THESE LOCATIONS ARE USED TO HOST STUDENT ACTIVITIES AND MEETINGS, AS WELL AS EMPLOYEE AND DONOR EVENTS. THE ESTIMATED VALUES OF SUCH SERVICES ARE INCLUDED IN COLUMN D OF PART II AND WERE NOT TREATED AS TAXABLE COMPENSATION TO THE RECIPIENTS.
Schedule J, Part I, Line 4a Severance or change-of-control payment	IN CALENDAR YEAR 2021, PRINCIPIA OFFERED CERTAIN EMPLOYEES WHO MET SPECIFIED CRITERIA VOLUNTARY EARLY RETIREMENT PACKAGES THAT INCLUDED MONETARY INCENTIVES. OVER 20 EMPLOYEES ACCEPTED THE PACKAGES, INCLUDING 5 WHO WERE PAID SEVERANCE IN CALENDAR year 2022 as reported in Schedule J, Part II. Amounts applicable to these individuals are as follows: William B Stock - $92,737 Duncan Martin - $92,309 One individual (Peter Dry) listed in Part VII, Section A, received cash payments in connection with a severance agreement entered into in 2021. Such amounts are included in Sch J, column B(iii) "Other reportable compensation, are as follows: $90,000 in calendar year 2021 and $90,000 in calendar year 2022.

Schedule K IRS990ScheduleK

Tax Exempt Bonds Issues TaxExemptBondsIssuesGrp (2 entries)

Bond ReferenceBondReferenceCd	Bond Issuer EINBondIssuerEIN	Bond IssuedBondIssuedDt	Issue PriceIssuePriceAmt	PurposePurposeDesc	DefeasedDefeasedInd	On Behalf Of IssuerOnBehalfOfIssuerInd	Pool FinancingPoolFinancingInd
VILLAGE OF ELSAH JERSEY COUNTY ILLINOIS
A	376037763	2006-02-01	$10,000,000	CONSTRUCTION	false	false	false
VILLAGE OF ELSAH JERSEY COUNTY ILLINOIS
B	376037763	2005-09-01	$10,000,000	CONSTRUCTION	false	false	false

Tax Exempt Bonds Proceeds TaxExemptBondsProceedsGrp (2 entries)

Bond ReferenceBondReferenceCd	RetiredRetiredAmt	Bond DefeasedBondDefeasedAmt	Total ProceedsTotalProceedsAmt	In Reserve FundInReserveFundAmt	Capitalized InterestCapitalizedInterestAmt	Refunding EscrowRefundingEscrowAmt	Issuance Costs From ProceedsIssuanceCostsFromProceedsAmt	Credit EnhancementCreditEnhancementAmt	Working Capital ExpendituresWorkingCapitalExpendituresAmt	Capital ExpendituresCapitalExpendituresAmt	Other Spent ProceedsOtherSpentProceedsAmt	UnspentUnspentAmt	Substantial CompletionSubstantialCompletionYr	Refunding Tax Exempt BondsRefundingTaxExemptBondsInd	Refunding Taxable BondsRefundingTaxableBondsInd	Final Allocation MadeFinalAllocationMadeInd	Adequate Books And Rec MaintAdequateBooksAndRecMaintInd
A	$3,563,871	$0	$10,000,000	$0	$0	$0	$50,896	$0	$0	$9,949,104	$0	$0	2008	false	false	Yes (true)	Yes (true)
B	$3,563,871	$0	$10,000,000	$0	$0	$0	$98,217	$0	$0	$9,901,783	$0	$0	2007	false	false	Yes (true)	Yes (true)

Tax Exempt Bonds Private Bus Use TaxExemptBondsPrivateBusUseGrp (2 entries)

Bond ReferenceBondReferenceCd	Owning Bond Financed PropertyOwningBondFinancedPropertyInd	Any Lease ArrangementsAnyLeaseArrangementsInd	Mgmt Contract Bond Fincd PropMgmtContractBondFincdPropInd	Any Research AgreementsAnyResearchAgreementsInd	Private Bus Use By OthersPrivateBusUseByOthersPct	Private Bus Concerning UBIPrivateBusConcerningUBIPct	Total Private Business UseTotalPrivateBusinessUsePct	Bond Iss Meet Prvt Sec Pymt TestBondIssMeetPrvtSecPymtTestInd	Change In Use Bond Financed PropChangeInUseBondFinancedPropInd	Procs Nonqualified Bond RemdtdProcsNonqualifiedBondRemdtdInd
A	false	false	false	false	0.0	0.0	0.0	false	false	Yes (true)
B	false	false	false	false	0.0	0.0	0.0	false	false	Yes (true)

Tax Exempt Bonds Arbitrage TaxExemptBondsArbitrageGrp (2 entries)

Bond ReferenceBondReferenceCd	Form8038 T FiledForm8038TFiledInd	No Rebate DueNoRebateDueInd	Variable Rate IssueVariableRateIssueInd	Hedge Identified In Bks And RecHedgeIdentifiedInBksAndRecInd	Term Of HedgeTermOfHedgePct	Superintegrated HedgeSuperintegratedHedgeInd	Hedge TerminatedHedgeTerminatedInd	Gross Proceeds Invested In GICGrossProceedsInvestedInGICInd	Gross Proceeds InvestedGrossProceedsInvestedInd	Written Proc To Monitor ReqsWrittenProcToMonitorReqsInd
BANK OF AMERICA
A	false	Yes (true)	Yes (true)	Yes (true)	30.0	Yes (true)	false	false	false	Yes (true)
BANK OF AMERICA
B	false	Yes (true)	Yes (true)	Yes (true)	30.0	Yes (true)	false	false	false	Yes (true)

Procedures Corrective Action ProceduresCorrectiveActionGrp (2 entries)

Bond ReferenceBondReferenceCd	Procedures Corrective ActionProceduresCorrectiveActionInd
A	Yes (true)
B	Yes (true)

Supplemental Information Detail SupplementalInformationDetail (2 entries)

Form And Line ReferenceFormAndLineReferenceDesc	ExplanationExplanationTxt
Schedule K, Part IV, Line 2c COLUMN A	Issuer name: VILLAGE OF ELSAH, JERSEY COUNTY, ILLINOIS The calculation for computing no rebate due was performed on 10/13/2008
Schedule K, Part IV, Line 2c COLUMN B	Issuer name: VILLAGE OF ELSAH, JERSEY COUNTY, ILLINOIS The calculation for computing no rebate due was performed on 10/13/2008

Schedule L IRS990ScheduleL

Grnt Asst Bnft Interested Prsn GrntAsstBnftInterestedPrsnGrp (3 entries)

Cash GrantCashGrantAmt	Type Of AssistanceTypeOfAssistanceTxt
See Part V
$108,662	Merit scholarships
See Part V
$41,859	Need-based grants
See Part V
$98,601	Staff discount

Bus Tr Involve Interested Prsn BusTrInvolveInterestedPrsnGrp (6 entries)

Relationship DescriptionRelationshipDescriptionTxt	TransactionTransactionAmt	TransactionTransactionDesc	Sharing Of RevenuesSharingOfRevenuesInd
Samuel M Barron
son of Lee Barron (General Counsel)	$102,798	COMPENSATION AND BENEFITS	false
Laurel Walters
spouse of David Walters (CFO)	$102,520	Compensation and benefits	false
Brian Gavaletz
Spouse of Tami Gavaletz (Director of School Business Operations)	$96,978	Compensation and benefits	false
Cynthia S Miller
Spouse of Donald Miller (Controller and Assistant CFO)	$42,271	Compensation and benefits	false
Nargis Forber-Pratt
Spouse of Ian Forber-Pratt (Trustee)	$40,828	Compensation and benefits	false
Lee Eubank
Spouse of Megan Madden (dean of Academics)	$136,847	Compensation and benefits	false

Supplemental Information Detail SupplementalInformationDetail

Field	Value	IRS element (for citing)
Form And Line Reference	Schedule L, Part III GRANTS OR ASSISTANCE BENEFITING INTERESTED PERSONS	FormAndLineReferenceDesc
Explanation	COLLEGES, UNIVERSITIES AND PRIMARY AND SECONDARY SCHOOLS ARE NOT REQUIRED TO IDENTIFY INTERESTED PERSONS TO WHOM THEY HAVE PROVIDED SCHOLARSHIPS, FELLOWSHIPS AND SIMILAR FINANCIAL ASSISTANCE. PURSUANT TO THE INSTRUCTIONS TO FORM 990, SCH L, PART III, COLUMNS (A) AND (B) HAVE BEEN LEFT BLANK.	ExplanationTxt

Schedule M IRS990ScheduleM

Securities Publicly Traded SecuritiesPubliclyTradedGrp

Field	Value	IRS element (for citing)
Non Cash Checkbox	Yes (X)	NonCashCheckboxInd
Contribution	8	ContributionCnt
Noncash Contributions Rpt F990	$65,771	NoncashContributionsRptF990Amt
Method Of Determining Revenues	Market value	MethodOfDeterminingRevenuesTxt

Field	Value	IRS element (for citing)
Form8283 Received	0	Form8283ReceivedCnt
Any Property That Must Be Held	false	AnyPropertyThatMustBeHeldInd
Review Process Unusual NC Gifts	Yes (true)	ReviewProcessUnusualNCGiftsInd
Third Parties Used	false	ThirdPartiesUsedInd

Supplemental Information Detail SupplementalInformationDetail

Field	Value	IRS element (for citing)
Form And Line Reference	Schedule M, Part I Explanations of reporting method for number of contributions	FormAndLineReferenceDesc
Explanation	Securities - Publicly traded - Number of contributions	ExplanationTxt

Schedule O IRS990ScheduleO

Supplemental Information Detail SupplementalInformationDetail (10 entries)

Form And Line ReferenceFormAndLineReferenceDesc	ExplanationExplanationTxt
Form 990, Part III, Line 4d Description of other program services	(Expenses $ including grants of $)(Revenue $ 1,839,487) OTHER: OTHER SERVICES, INCLUDING ACADEMIC SUPPORT
Form 990, Part VI, Line 1a Delegate broad authority to a committee	The Executive Committee shall consist of five members, all of whom shall be voting Trustees. The Chair, Vice Chair, Secretary, and Treasurer of the Board of Trustees shall be members. In addition, one Trustee shall be nominated by the Committee on Trusteeship and elected by the Board at the annual meeting to serve at-large on the Committee. The Chief Executive shall be an ex-officio member of the Executive Committee, and shall serve without vote and not be counted as part of a quorum for the purposes of transacting business. The purpose of the Executive Committee is twofold: (1) it shall act as the Board's agent in helping the Chief Executive to address necessary business between regular Board meetings, and (2) it shall assist the Chair and the Chief Executive with their joint responsibility to help the Board function effectively and efficiently by suggesting Board meeting agenda items and periodically assessing the quality of Committee work. The Committee shall have the authority, if and as necessary, to act for the Board of Trustees on all matters except for the following, which shall be reserved for the Board: Chief Executive selection and termination; ratification of the appointment of both campus heads and the chief finance, investment and advancement officers; Trustee and Board-Officer election; changes in institutional mission; changes to the articles of incorporation; changes to the Purpose and Policies of The Principia; incurring of corporate indebtedness; sale, purchase or construction of property or assets of the type and in excess of the amount set forth in the Board Policy Manual; adoption of the annual budget; and conferral of degrees. These bylaws or other Board policies may reserve other powers for the Board of Trustees. In addition to its authority to take action on emergency matters that cannot or should not be deferred to the Board's next scheduled meeting, the Executive Committee shall oversee the work of Board committees, the institution's planning process and progress on planning goals, the Board's responsibility to support the Chief Executive and assess his or her performance, and review annually the Chief Executive's compensation and terms of employment. Written policies shall direct the Board in its assessment of the Chief Executive's performance and determination of compensation
Form 990, Part VI, Line 7b Decisions requiring approval by members or stockholders	The Principia Administrative Corporation (a Missouri Nonprofit Corporation) may select (by a majority vote of its directors) members of the governing board of The Principia Corporation. The Principia Administrative Corporation may remove members of the governing board of The Principia Corporation by a two-thirds vote of its directors. The purposes for which The Principia Administrative Corporation is organized are exclusively charitable, scientific, religious and educational.
Form 990, Part VI, Line 11b Review of form 990 by governing body	AFTER PRINCIPIA'S ASSISTANT CHIEF FINANCIAL OFFICER PREPARES THE 990 RETURN, IT IS REVIEWED BY THE FIRM OF CROWE LLP. AFTER REVIEW, THE 990 IS PROVIDED TO THE AUDIT COMMITTEE FOR FURTHER REVIEW AND COMMENT. IF ANY CHANGES ARE NEEDED, THEY ARE MADE AND THEN THE RETURN IS SENT TO THE ENTIRE BOARD PRIOR TO ELECTRONICALLY SUBMITTING IT TO THE IRS.
Form 990, Part VI, Line 12c Conflict of interest policy	CONFLICT OF INTEREST STATEMENTS ARE ANNUALLY SUBMITTED TO THE OFFICE OF THE CHIEF FINANCIAL OFFICER BY TRUSTEES, OFFICERS, AND KEY EMPLOYEES. THESE STATEMENTS ARE REVIEWED BY THE ASSISTANT CHIEF FINANCIAL OFFICER FOR THE PURPOSES OF 1) IDENTIFYING POTENTIAL OR ACTUAL CONFLICTS OF INTEREST, AND 2) ASSURING THAT TRANSACTIONS INVOLVING POTENTIAL OR ACTUAL CONFLICTS ARE PROPERLY DISCLOSED. IF CONFLICTS ARE DETERMINED TO EXIST, THE ASSISTANT CHIEF FINANCIAL OFFICER WILL NOTIFY THE CHAIR OF THE AUDIT COMMITTEE OR THE CHAIR OF THE BOARD OF TRUSTEES, WHO WILL INFORM THE PARTY IN QUESTION THAT IT WOULD BE APPROPRIATE FOR THAT INDIVIDUAL TO REFRAIN FROM DISCUSSIONS OR VOTES INVOLVING THE IDENTIFIED CONFLICT.
Form 990, Part VI, Line 15a Process to establish compensation of top management official	PRINCIPIA USES A BENCHMARK SYSTEM WHERE the Chief Executive salary is determined AFTER REVIEWING WAGE DATA FOR COMPARABLE INSTITUTIONS, historical data for the organization, and a recommendation by human resources. THIS BENCHMARK REVIEW PROCESS IS COMPLETED BY the executive committee. ANY PROPOSED SALARY CHANGES ARE MADE BY the executive committee AND REVIEWED/APPROVED BY THE board.
Form 990, Part VI, Line 19 Required documents available to the public	PRINCIPIA MAKES THE CONFLICT OF INTEREST POLICY, GOVERNING DOCUMENTS AND FINANCIAL STATEMENTS AVAILABLE TO THE PUBLIC UPON REQUEST. THE GOVERNING BOARD BYLAWS ARE POSTED ON PRINCIPIA'S WEBSITE.
Form 990, Part VIII, Line 11d Other Miscellaneous Revenue	Other Revenue - Total Revenue: 861740, Related or Exempt Function Revenue: 861740, Unrelated Business Revenue: , Revenue Excluded from Tax Under Sections 512, 513, or 514: ;
Form 990, Part XI, Line 9 Other changes in net assets or fund balances	Change in value of beneficial interests in trusts held by others - 1741502; Change in value of perpetual trusts held by third party trustees - -115204; Change in value of split interest agreements - 956465; Change in fair value of interest rate swap - 619720;
Form 990, Part VI, Section A, Line 2 Family and Business Relationships	Form 990, Part VI, Section A, Line 2 is answered yes as Each of the directors listed at Part VII, Section A serves as a director of a related organization for the same term length.

Schedule R IRS990ScheduleR

Id Disregarded Entities IdDisregardedEntitiesGrp

Disregarded Entity Name DisregardedEntityName

Field	Value	IRS element (for citing)
Business Name Line1	PRINCIPIA HOLDINGS LLC	BusinessNameLine1Txt

US Address USAddress

Field	Value	IRS element (for citing)
Address Line1	13201 CLAYTON ROAD	AddressLine1Txt
City	ST LOUIS	CityNm
State Abbreviation	MO	StateAbbreviationCd
ZIP	63131	ZIPCd

Field	Value	IRS element (for citing)
Primary Activities	INVESTING	PrimaryActivitiesTxt
Legal Domicile State	MO	LegalDomicileStateCd
Total Income	$0	TotalIncomeAmt
End Of Year Assets	$0	EndOfYearAssetsAmt

Direct Controlling Entity Name DirectControllingEntityName

Field	Value	IRS element (for citing)
Business Name Line1	PRINCIPIA CORPORATION	BusinessNameLine1Txt

Id Related Tax Exempt Org IdRelatedTaxExemptOrgGrp (3 entries)

Address Line1USAddress/AddressLine1Txt	CityUSAddress/CityNm	State AbbreviationUSAddress/StateAbbreviationCd	ZIPUSAddress/ZIPCd	EINEIN	Primary ActivitiesPrimaryActivitiesTxt	Legal Domicile StateLegalDomicileStateCd	Exempt Code SectionExemptCodeSectionTxt	Public Charity StatusPublicCharityStatusTxt	Business Name Line1DirectControllingEntityName/BusinessNameLine1Txt	Controlled OrganizationControlledOrganizationInd	Legal Domicile Foreign CountryLegalDomicileForeignCountryCd
PRINCIPIA COLLEGE COMMUNICATIONS
13201 CLAYTON ROAD	ST LOUIS	MO	63131	431538094	SUPPORTING ORGANIZATION	MO	501(c)(3)	Type I	PRINCIPIA CORPORATION	Yes (true)
STICHTING FRED M VAN ECK SUPPORT FOUNDATION FOR THE PRINCIPIA CORPORATION
					SUPPORTING ORGANIZATION				PRINCIPIA CORPORATION	false	NL
PRINCIPIA CLUBS
13201 CLAYTON ROAD	SAINT LOUIS	MO	63131	431438110	GROUP PARENT	MO	501(c)(3)	10	PRINCIPIA CORPORATION	Yes (true)

Id Related Org Txbl Corp Tr IdRelatedOrgTxblCorpTrGrp (6 entries)

Primary ActivitiesPrimaryActivitiesTxt	Business Name Line1DirectControllingEntityName/BusinessNameLine1Txt	Entity TypeEntityTypeTxt	Controlled OrganizationControlledOrganizationInd	Address Line1USAddress/AddressLine1Txt	CityUSAddress/CityNm	State AbbreviationUSAddress/StateAbbreviationCd	ZIPUSAddress/ZIPCd	EINEIN	Legal Domicile StateLegalDomicileStateCd	Direct Controlling NADirectControllingNACd
CHARITABLE LEAD TRUST (5)
CHARITABLE LEAD TRUST TO BENEFIT PRINCIPIA	NA	Trust	Yes (true)
PERPETUAL TRUSTS (5)
PERPETUAL TRUSTS TO BENEFIT PRINCIPIA	NA	Trust	Yes (true)
CHARITABLE REMAINDER TRUSTS (41)
CHARITABLE REMAINDER TRUSTS TO BENEFIT PRINCIPIA	NA	Trust	Yes (true)
NON-CHARITABLE TRUSTS (2)
TRUST CREATED BY BEQUEST TO BENEFIT PRINCIPIA	NA	Trust	Yes (true)
POOLED INCOME FUNDS (32)
POOLED INCOME FUND TO BENEFIT PRINCIPIA	NA	Trust	Yes (true)
PRINCIPIA ADMINISTRATIVE CORPORATION
APPOINTMENT OF RELATED ORGANIZATIONS' BOARD MEMBERS		C Corporation	false	13201 CLAYTON RD	SAINT LOUIS	MO	63131	813381065	MO	N/A

Field	Value	IRS element (for citing)
Receipt Of Int Annts Rnts Rylts	false	ReceiptOfIntAnntsRntsRyltsInd
Gift Grnt Or Cap Contri To Oth Org	false	GiftGrntOrCapContriToOthOrgInd
Gift Grnt Cap Contri From Oth Org	false	GiftGrntCapContriFromOthOrgInd
Loans Or Guarantees To Other Org	false	LoansOrGuaranteesToOtherOrgInd
Loans Or Guarantees From Oth Org	false	LoansOrGuaranteesFromOthOrgInd
Div Related Organization	false	DivRelatedOrganizationInd
Asset Sale To Other Org	false	AssetSaleToOtherOrgInd
Asset Purchase From Other Org	false	AssetPurchaseFromOtherOrgInd
Asset Exchange	false	AssetExchangeInd
Rental Of Facilities To Oth Org	false	RentalOfFacilitiesToOthOrgInd
Rental Of Fclts From Oth Org	false	RentalOfFcltsFromOthOrgInd
Perform Of Services For Oth Org	false	PerformOfServicesForOthOrgInd
Perform Of Services By Other Org	false	PerformOfServicesByOtherOrgInd
Sharing Of Facilities	false	SharingOfFacilitiesInd
Paid Employees Sharing	false	PaidEmployeesSharingInd
Reimbursement Paid To Other Org	false	ReimbursementPaidToOtherOrgInd
Reimbursement Paid By Other Org	false	ReimbursementPaidByOtherOrgInd
Transfer To Other Org	false	TransferToOtherOrgInd
Transfer From Other Org	false	TransferFromOtherOrgInd

Supplemental Information Detail SupplementalInformationDetail

Field	Value	IRS element (for citing)
Form And Line Reference	Schedule R, Part V, Line 2 IDENTIFICATION OF RELATED TAX EXEMPT ORGANIZATIONS	FormAndLineReferenceDesc
Explanation	THE STICHTING FRED M. VAN ECK SUPPORT FOUNDATION FOR THE PRINCIPIA CORPORATION IS AN EXEMPT ENTITY ORGANIZED IN THE NETHERLANDS. IT HAS NO U.S. SOURCED INCOME AND NO U.S. FILING REQUIREMENT.	ExplanationTxt