<?xml version="1.0" encoding="utf-8"?>
<Return xmlns="http://www.irs.gov/efile" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.irs.gov/efile" returnVersion="2021v4.2">
  <ReturnHeader binaryAttachmentCnt="0">
    <ReturnTs>2022-08-10T13:08:07-05:00</ReturnTs>
    <TaxPeriodEndDt>2021-12-31</TaxPeriodEndDt>
    <PreparerFirmGrp>
      <PreparerFirmEIN>410746749</PreparerFirmEIN>
      <PreparerFirmName>
        <BusinessNameLine1Txt>CLIFTONLARSONALLEN LLP</BusinessNameLine1Txt>
      </PreparerFirmName>
      <PreparerUSAddress>
        <AddressLine1Txt>901 NORTH GLEBE ROAD SUITE 200</AddressLine1Txt>
        <CityNm>ARLINGTON</CityNm>
        <StateAbbreviationCd>VA</StateAbbreviationCd>
        <ZIPCd>22203</ZIPCd>
      </PreparerUSAddress>
    </PreparerFirmGrp>
    <ReturnTypeCd>990</ReturnTypeCd>
    <TaxPeriodBeginDt>2021-01-01</TaxPeriodBeginDt>
    <Filer>
      <EIN>060636098</EIN>
      <BusinessName>
        <BusinessNameLine1Txt>AMERICAN ASSOCIATION ON INTELLECTUAL</BusinessNameLine1Txt>
        <BusinessNameLine2Txt>AND DEVELOPMENTAL DISABILITIES</BusinessNameLine2Txt>
      </BusinessName>
      <BusinessNameControlTxt>AMER</BusinessNameControlTxt>
      <PhoneNum>2023871968</PhoneNum>
      <USAddress>
        <AddressLine1Txt>8403 COLESVILLE ROAD 900</AddressLine1Txt>
        <CityNm>SILVER SPRING</CityNm>
        <StateAbbreviationCd>MD</StateAbbreviationCd>
        <ZIPCd>20910</ZIPCd>
      </USAddress>
    </Filer>
    <BusinessOfficerGrp>
      <PersonNm>MARGARET A NYGREN</PersonNm>
      <PersonTitleTxt>CHIEF EXECUTIVE OFFICER</PersonTitleTxt>
      <PhoneNum>2023871968</PhoneNum>
      <SignatureDt>2022-08-10</SignatureDt>
      <DiscussWithPaidPreparerInd>1</DiscussWithPaidPreparerInd>
    </BusinessOfficerGrp>
    <SigningOfficerGrp>
      <PersonFullName>
        <PersonFirstNm>MARGARET</PersonFirstNm>
        <PersonLastNm>NYGREN</PersonLastNm>
      </PersonFullName>
      <SSN>999009999</SSN>
    </SigningOfficerGrp>
    <PreparerPersonGrp>
      <PreparerPersonNm>J ANDREW SMITH</PreparerPersonNm>
      <PTIN>P00635175</PTIN>
      <PhoneNum>5712279500</PhoneNum>
      <PreparationDt>2022-08-10</PreparationDt>
    </PreparerPersonGrp>
    <AdditionalFilerInformation>
      <TrustedCustomerGrp>
        <TrustedCustomerCd>3</TrustedCustomerCd>
        <AuthenticationAssuranceLevelCd>AAL1</AuthenticationAssuranceLevelCd>
        <IdentityAssuranceLevelCd>IAL1</IdentityAssuranceLevelCd>
      </TrustedCustomerGrp>
    </AdditionalFilerInformation>
    <TaxYr>2021</TaxYr>
    <BuildTS>2022-09-23 18:48:47Z</BuildTS>
  </ReturnHeader>
  <ReturnData documentCnt="6">
    <IRS990 documentId="RetDoc1038000001" referenceDocumentId="RetDoc1044400001">
      <PrincipalOfficerNm>MARGARET A NYGREN</PrincipalOfficerNm>
      <USAddress>
        <AddressLine1Txt>8403 COLESVILLE ROAD 900</AddressLine1Txt>
        <CityNm>SILVER SPRING</CityNm>
        <StateAbbreviationCd>MD</StateAbbreviationCd>
        <ZIPCd>20910</ZIPCd>
      </USAddress>
      <GrossReceiptsAmt>3767046</GrossReceiptsAmt>
      <GroupReturnForAffiliatesInd>0</GroupReturnForAffiliatesInd>
      <Organization501c3Ind>X</Organization501c3Ind>
      <WebsiteAddressTxt>WWW.AAIDD.ORG</WebsiteAddressTxt>
      <TypeOfOrganizationCorpInd>X</TypeOfOrganizationCorpInd>
      <FormationYr>1938</FormationYr>
      <LegalDomicileStateCd>PA</LegalDomicileStateCd>
      <ActivityOrMissionDesc>PROMOTE RESEARCH, EDUCATION &amp; PRACTICE IN THE FIELD OF INTELLECTUAL &amp; DEVELOPMENTAL DISABILITIES.</ActivityOrMissionDesc>
      <VotingMembersGoverningBodyCnt>9</VotingMembersGoverningBodyCnt>
      <VotingMembersIndependentCnt>9</VotingMembersIndependentCnt>
      <TotalEmployeeCnt>15</TotalEmployeeCnt>
      <TotalVolunteersCnt>20</TotalVolunteersCnt>
      <TotalGrossUBIAmt>1486</TotalGrossUBIAmt>
      <NetUnrelatedBusTxblIncmAmt>0</NetUnrelatedBusTxblIncmAmt>
      <PYContributionsGrantsAmt>33831</PYContributionsGrantsAmt>
      <CYContributionsGrantsAmt>59205</CYContributionsGrantsAmt>
      <PYProgramServiceRevenueAmt>2633680</PYProgramServiceRevenueAmt>
      <CYProgramServiceRevenueAmt>2975943</CYProgramServiceRevenueAmt>
      <PYInvestmentIncomeAmt>142241</PYInvestmentIncomeAmt>
      <CYInvestmentIncomeAmt>158110</CYInvestmentIncomeAmt>
      <PYOtherRevenueAmt>160555</PYOtherRevenueAmt>
      <CYOtherRevenueAmt>238175</CYOtherRevenueAmt>
      <PYTotalRevenueAmt>2970307</PYTotalRevenueAmt>
      <CYTotalRevenueAmt>3431433</CYTotalRevenueAmt>
      <PYGrantsAndSimilarPaidAmt>0</PYGrantsAndSimilarPaidAmt>
      <CYGrantsAndSimilarPaidAmt>0</CYGrantsAndSimilarPaidAmt>
      <PYBenefitsPaidToMembersAmt>0</PYBenefitsPaidToMembersAmt>
      <CYBenefitsPaidToMembersAmt>0</CYBenefitsPaidToMembersAmt>
      <PYSalariesCompEmpBnftPaidAmt>1497014</PYSalariesCompEmpBnftPaidAmt>
      <CYSalariesCompEmpBnftPaidAmt>1573408</CYSalariesCompEmpBnftPaidAmt>
      <PYTotalProfFndrsngExpnsAmt>0</PYTotalProfFndrsngExpnsAmt>
      <CYTotalProfFndrsngExpnsAmt>0</CYTotalProfFndrsngExpnsAmt>
      <CYTotalFundraisingExpenseAmt>0</CYTotalFundraisingExpenseAmt>
      <PYOtherExpensesAmt>1679452</PYOtherExpensesAmt>
      <CYOtherExpensesAmt>1694427</CYOtherExpensesAmt>
      <PYTotalExpensesAmt>3176466</PYTotalExpensesAmt>
      <CYTotalExpensesAmt>3267835</CYTotalExpensesAmt>
      <PYRevenuesLessExpensesAmt>-206159</PYRevenuesLessExpensesAmt>
      <CYRevenuesLessExpensesAmt>163598</CYRevenuesLessExpensesAmt>
      <TotalAssetsBOYAmt>10347550</TotalAssetsBOYAmt>
      <TotalAssetsEOYAmt>11435954</TotalAssetsEOYAmt>
      <TotalLiabilitiesBOYAmt>1489553</TotalLiabilitiesBOYAmt>
      <TotalLiabilitiesEOYAmt>1482749</TotalLiabilitiesEOYAmt>
      <NetAssetsOrFundBalancesBOYAmt>8857997</NetAssetsOrFundBalancesBOYAmt>
      <NetAssetsOrFundBalancesEOYAmt>9953205</NetAssetsOrFundBalancesEOYAmt>
      <MissionDesc>TO PROMOTE PROGRESSIVE POLICIES, SOUND RESEARCH, EFFECTIVE PRACTICES, AND UNIVERSAL HUMAN RIGHTS FOR PEOPLE WITH INTELLECTUAL AND DEVELOPMENTAL DISABILITIES.</MissionDesc>
      <SignificantNewProgramSrvcInd>0</SignificantNewProgramSrvcInd>
      <SignificantChangeInd>0</SignificantChangeInd>
      <ExpenseAmt>1846022</ExpenseAmt>
      <RevenueAmt>2231214</RevenueAmt>
      <Desc>PUBLICATIONS: AAIDD EDUCATES THE PUBLIC ON AREAS OF INTELLECTUAL AND DEVELOPMENTAL DISABILITIES BOTH THROUGH ITS SCHOLARLY JOURNALS AND ITS BOOK PROGRAM. IN ADDITION, AAIDD OFFERS TOOLS USED BY DISABILITY PROFESSIONALS TO GAUGE THE SUPPORT NEEDED FOR INDIVIDUALS WITH INTELLECTUAL AND DEVELOPMENTAL DISABILITIES TO BE ABLE TO LIVE IN COMMUNITY SETTINGS.</Desc>
      <ProgSrvcAccomActy2Grp>
        <ExpenseAmt>677290</ExpenseAmt>
        <RevenueAmt>756833</RevenueAmt>
        <Desc>EDUCATION &amp; TRAINING: IN ORDER TO FULFILL ITS CONSTITUTIONAL DIRECTIVE OF ENCOURAGING RESEARCH AND DISSEMINATING KNOWLEDGE IN THE FIELD OF INTELLECTUAL AND DEVELOPMENTAL DISABILITIES, AMERICAN ASSOCIATION ON INTELLECTUAL AND DEVELOPMENTAL DISABILITIES CONDUCTS TRAINING AND SEMINARS.</Desc>
      </ProgSrvcAccomActy2Grp>
      <ProgSrvcAccomActy3Grp>
        <ExpenseAmt>248890</ExpenseAmt>
        <RevenueAmt>179406</RevenueAmt>
        <Desc>MEMBERSHIP: SPECIAL PROJECT ACTIVITIES KEEP MEMBERS INFORMED ON ISSUES THAT AFFECT PEOPLE WITH INTELLECTUAL AND DEVELOPMENTAL DISABILITIES. THE MEMBERSHIP DEPARTMENT PROCESSES EACH MEMBER APPLICATION.</Desc>
      </ProgSrvcAccomActy3Grp>
      <TotalProgramServiceExpensesAmt>2772202</TotalProgramServiceExpensesAmt>
      <DescribedInSection501c3Ind referenceDocumentId="RetDoc1039100001">1</DescribedInSection501c3Ind>
      <ScheduleBRequiredInd referenceDocumentId="RetDoc1234500001">1</ScheduleBRequiredInd>
      <PoliticalCampaignActyInd>0</PoliticalCampaignActyInd>
      <LobbyingActivitiesInd>0</LobbyingActivitiesInd>
      <SubjectToProxyTaxInd>0</SubjectToProxyTaxInd>
      <DonorAdvisedFundInd referenceDocumentId="RetDoc1040000001">0</DonorAdvisedFundInd>
      <ConservationEasementsInd referenceDocumentId="RetDoc1040000001">0</ConservationEasementsInd>
      <CollectionsOfArtInd referenceDocumentId="RetDoc1040000001">0</CollectionsOfArtInd>
      <CreditCounselingInd referenceDocumentId="RetDoc1040000001">0</CreditCounselingInd>
      <DonorRstrOrQuasiEndowmentsInd>0</DonorRstrOrQuasiEndowmentsInd>
      <ReportLandBuildingEquipmentInd referenceDocumentId="RetDoc1040000001">1</ReportLandBuildingEquipmentInd>
      <ReportInvestmentsOtherSecInd referenceDocumentId="RetDoc1040000001">0</ReportInvestmentsOtherSecInd>
      <ReportProgramRelatedInvstInd referenceDocumentId="RetDoc1040000001">0</ReportProgramRelatedInvstInd>
      <ReportOtherAssetsInd referenceDocumentId="RetDoc1040000001">0</ReportOtherAssetsInd>
      <ReportOtherLiabilitiesInd referenceDocumentId="RetDoc1040000001">1</ReportOtherLiabilitiesInd>
      <IncludeFIN48FootnoteInd referenceDocumentId="RetDoc1040000001">1</IncludeFIN48FootnoteInd>
      <IndependentAuditFinclStmtInd referenceDocumentId="RetDoc1040000001">1</IndependentAuditFinclStmtInd>
      <ConsolidatedAuditFinclStmtInd referenceDocumentId="RetDoc1040000001">0</ConsolidatedAuditFinclStmtInd>
      <SchoolOperatingInd>0</SchoolOperatingInd>
      <ForeignOfficeInd>0</ForeignOfficeInd>
      <ForeignActivitiesInd>0</ForeignActivitiesInd>
      <MoreThan5000KToOrgInd>0</MoreThan5000KToOrgInd>
      <MoreThan5000KToIndividualsInd>0</MoreThan5000KToIndividualsInd>
      <ProfessionalFundraisingInd>0</ProfessionalFundraisingInd>
      <FundraisingActivitiesInd>0</FundraisingActivitiesInd>
      <GamingActivitiesInd>0</GamingActivitiesInd>
      <OperateHospitalInd>0</OperateHospitalInd>
      <GrantsToOrganizationsInd>0</GrantsToOrganizationsInd>
      <GrantsToIndividualsInd>0</GrantsToIndividualsInd>
      <ScheduleJRequiredInd referenceDocumentId="RetDoc1042400001">1</ScheduleJRequiredInd>
      <TaxExemptBondsInd>0</TaxExemptBondsInd>
      <EngagedInExcessBenefitTransInd>0</EngagedInExcessBenefitTransInd>
      <PYExcessBenefitTransInd>0</PYExcessBenefitTransInd>
      <LoanOutstandingInd>0</LoanOutstandingInd>
      <GrantToRelatedPersonInd>0</GrantToRelatedPersonInd>
      <BusinessRlnWithOrgMemInd>0</BusinessRlnWithOrgMemInd>
      <BusinessRlnWithFamMemInd>0</BusinessRlnWithFamMemInd>
      <BusinessRlnWith35CtrlEntInd>0</BusinessRlnWith35CtrlEntInd>
      <DeductibleNonCashContriInd>0</DeductibleNonCashContriInd>
      <DeductibleArtContributionInd>0</DeductibleArtContributionInd>
      <TerminateOperationsInd>0</TerminateOperationsInd>
      <PartialLiquidationInd>0</PartialLiquidationInd>
      <DisregardedEntityInd>0</DisregardedEntityInd>
      <RelatedEntityInd>0</RelatedEntityInd>
      <RelatedOrganizationCtrlEntInd>0</RelatedOrganizationCtrlEntInd>
      <TrnsfrExmptNonChrtblRltdOrgInd>0</TrnsfrExmptNonChrtblRltdOrgInd>
      <ActivitiesConductedPrtshpInd>0</ActivitiesConductedPrtshpInd>
      <ScheduleORequiredInd>1</ScheduleORequiredInd>
      <IRPDocumentCnt>15</IRPDocumentCnt>
      <IRPDocumentW2GCnt>0</IRPDocumentW2GCnt>
      <EmployeeCnt>15</EmployeeCnt>
      <EmploymentTaxReturnsFiledInd>1</EmploymentTaxReturnsFiledInd>
      <UnrelatedBusIncmOverLimitInd>1</UnrelatedBusIncmOverLimitInd>
      <Form990TFiledInd>1</Form990TFiledInd>
      <ForeignFinancialAccountInd>0</ForeignFinancialAccountInd>
      <ProhibitedTaxShelterTransInd>0</ProhibitedTaxShelterTransInd>
      <TaxablePartyNotificationInd>0</TaxablePartyNotificationInd>
      <NondeductibleContributionsInd>0</NondeductibleContributionsInd>
      <QuidProQuoContributionsInd>0</QuidProQuoContributionsInd>
      <Form8282PropertyDisposedOfInd>0</Form8282PropertyDisposedOfInd>
      <IndoorTanningServicesInd>0</IndoorTanningServicesInd>
      <SubjToTaxRmnrtnExPrchtPymtInd>0</SubjToTaxRmnrtnExPrchtPymtInd>
      <SubjectToExcsTaxNetInvstIncInd>0</SubjectToExcsTaxNetInvstIncInd>
      <InfoInScheduleOPartVIInd>X</InfoInScheduleOPartVIInd>
      <GoverningBodyVotingMembersCnt>9</GoverningBodyVotingMembersCnt>
      <IndependentVotingMemberCnt>9</IndependentVotingMemberCnt>
      <FamilyOrBusinessRlnInd>0</FamilyOrBusinessRlnInd>
      <DelegationOfMgmtDutiesInd>0</DelegationOfMgmtDutiesInd>
      <ChangeToOrgDocumentsInd>0</ChangeToOrgDocumentsInd>
      <MaterialDiversionOrMisuseInd>0</MaterialDiversionOrMisuseInd>
      <MembersOrStockholdersInd>1</MembersOrStockholdersInd>
      <ElectionOfBoardMembersInd>1</ElectionOfBoardMembersInd>
      <DecisionsSubjectToApprovaInd>0</DecisionsSubjectToApprovaInd>
      <MinutesOfGoverningBodyInd>1</MinutesOfGoverningBodyInd>
      <MinutesOfCommitteesInd>0</MinutesOfCommitteesInd>
      <OfficerMailingAddressInd>0</OfficerMailingAddressInd>
      <LocalChaptersInd>0</LocalChaptersInd>
      <Form990ProvidedToGvrnBodyInd>1</Form990ProvidedToGvrnBodyInd>
      <ConflictOfInterestPolicyInd>1</ConflictOfInterestPolicyInd>
      <AnnualDisclosureCoveredPrsnInd>1</AnnualDisclosureCoveredPrsnInd>
      <RegularMonitoringEnfrcInd>1</RegularMonitoringEnfrcInd>
      <WhistleblowerPolicyInd>1</WhistleblowerPolicyInd>
      <DocumentRetentionPolicyInd>1</DocumentRetentionPolicyInd>
      <CompensationProcessCEOInd>1</CompensationProcessCEOInd>
      <CompensationProcessOtherInd>1</CompensationProcessOtherInd>
      <InvestmentInJointVentureInd>0</InvestmentInJointVentureInd>
      <StatesWhereCopyOfReturnIsFldCd>OR</StatesWhereCopyOfReturnIsFldCd>
      <UponRequestInd>X</UponRequestInd>
      <BooksInCareOfDetail>
        <PersonNm>PAUL D AITKEN</PersonNm>
        <PhoneNum>2023871968</PhoneNum>
        <USAddress>
          <AddressLine1Txt>8403 COLESVILLE ROAD</AddressLine1Txt>
          <CityNm>SILVER SPRING</CityNm>
          <StateAbbreviationCd>MD</StateAbbreviationCd>
          <ZIPCd>20910</ZIPCd>
        </USAddress>
      </BooksInCareOfDetail>
      <Form990PartVIISectionAGrp>
        <PersonNm>LEONARD ABBEDUTO PHD</PersonNm>
        <TitleTxt>IMMEDIATE PAST PRESIDENT</TitleTxt>
        <AverageHoursPerWeekRt>3.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>ELISA VELARDO MMHS</PersonNm>
        <TitleTxt>PRESIDENT</TitleTxt>
        <AverageHoursPerWeekRt>3.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>MELISSA DISIPIO MS</PersonNm>
        <TitleTxt>SECRETARY-TREASURER</TitleTxt>
        <AverageHoursPerWeekRt>3.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>DAN ZHANG PHD</PersonNm>
        <TitleTxt>VICE PRESIDENT</TitleTxt>
        <AverageHoursPerWeekRt>3.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>AMIE LULINSKI PHD</PersonNm>
        <TitleTxt>MEMBER-AT-LARGE</TitleTxt>
        <AverageHoursPerWeekRt>3.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>KRUTI ACHARYA MD</PersonNm>
        <TitleTxt>MEMBER-AT-LARGE</TitleTxt>
        <AverageHoursPerWeekRt>3.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>JOYCE LOUDEN PHD</PersonNm>
        <TitleTxt>MEMBER-AT-LARGE</TitleTxt>
        <AverageHoursPerWeekRt>3.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>KARRIE SHOGREN PHD</PersonNm>
        <TitleTxt>PRESIDENT-ELECT</TitleTxt>
        <AverageHoursPerWeekRt>3.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>HEATHER WILLIAMSON DRPH</PersonNm>
        <TitleTxt>MEMBER-AT-LARGE</TitleTxt>
        <AverageHoursPerWeekRt>3.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>MARGARET A NYGREN EDD</PersonNm>
        <TitleTxt>CHIEF EXECUTIVE OFFICER</TitleTxt>
        <AverageHoursPerWeekRt>40.00</AverageHoursPerWeekRt>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>241711</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>36865</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>PAUL D AITKEN</PersonNm>
        <TitleTxt>DIRECTOR, FINANCE &amp; ADMINISTRATION</TitleTxt>
        <AverageHoursPerWeekRt>40.00</AverageHoursPerWeekRt>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>146111</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>19634</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>RAVITA MAHARAJ</PersonNm>
        <TitleTxt>DIRECTOR, ASSESSMENTS PROGRAM</TitleTxt>
        <AverageHoursPerWeekRt>40.00</AverageHoursPerWeekRt>
        <HighestCompensatedEmployeeInd>X</HighestCompensatedEmployeeInd>
        <ReportableCompFromOrgAmt>112514</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>32954</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <TotalReportableCompFromOrgAmt>500336</TotalReportableCompFromOrgAmt>
      <TotReportableCompRltdOrgAmt>0</TotReportableCompRltdOrgAmt>
      <TotalOtherCompensationAmt>89453</TotalOtherCompensationAmt>
      <IndivRcvdGreaterThan100KCnt>3</IndivRcvdGreaterThan100KCnt>
      <FormerOfcrEmployeesListedInd>0</FormerOfcrEmployeesListedInd>
      <TotalCompGreaterThan150KInd>1</TotalCompGreaterThan150KInd>
      <CompensationFromOtherSrcsInd>0</CompensationFromOtherSrcsInd>
      <ContractorCompensationGrp>
        <ContractorName>
          <BusinessName>
            <BusinessNameLine1Txt>AJ BOGGS &amp; COMPANY</BusinessNameLine1Txt>
          </BusinessName>
        </ContractorName>
        <ContractorAddress>
          <USAddress>
            <AddressLine1Txt>4660 SOUTH HAGADORN STE 290</AddressLine1Txt>
            <CityNm>EAST LANSING</CityNm>
            <StateAbbreviationCd>MI</StateAbbreviationCd>
            <ZIPCd>48823</ZIPCd>
          </USAddress>
        </ContractorAddress>
        <ServicesDesc>SOFTWARE PRODUCTION/MANAGEMENT</ServicesDesc>
        <CompensationAmt>356827</CompensationAmt>
      </ContractorCompensationGrp>
      <ContractorCompensationGrp>
        <ContractorName>
          <BusinessName>
            <BusinessNameLine1Txt>ALLEN PRESS INC</BusinessNameLine1Txt>
          </BusinessName>
        </ContractorName>
        <ContractorAddress>
          <USAddress>
            <AddressLine1Txt>810 EAST 10TH STREET</AddressLine1Txt>
            <CityNm>LAWRENCE</CityNm>
            <StateAbbreviationCd>KS</StateAbbreviationCd>
            <ZIPCd>66044</ZIPCd>
          </USAddress>
        </ContractorAddress>
        <ServicesDesc>PUBLICATIONS &amp; PRINTING</ServicesDesc>
        <CompensationAmt>149949</CompensationAmt>
      </ContractorCompensationGrp>
      <ContractorCompensationGrp>
        <ContractorName>
          <BusinessName>
            <BusinessNameLine1Txt>EDUCATION INTELLIGENCE INC</BusinessNameLine1Txt>
          </BusinessName>
        </ContractorName>
        <ContractorAddress>
          <USAddress>
            <AddressLine1Txt>4117 HILLSBORO PIKE BLDG103-167</AddressLine1Txt>
            <CityNm>NASHVILLE</CityNm>
            <StateAbbreviationCd>TN</StateAbbreviationCd>
            <ZIPCd>37215</ZIPCd>
          </USAddress>
        </ContractorAddress>
        <ServicesDesc>SOFTWARE COMMISSION</ServicesDesc>
        <CompensationAmt>118724</CompensationAmt>
      </ContractorCompensationGrp>
      <ContractorCompensationGrp>
        <ContractorName>
          <BusinessName>
            <BusinessNameLine1Txt>KAREN GOLEM</BusinessNameLine1Txt>
          </BusinessName>
        </ContractorName>
        <ContractorAddress>
          <ForeignAddress>
            <AddressLine1Txt>1 LYNDALE AVENUE</AddressLine1Txt>
            <ProvinceOrStateNm>ON</ProvinceOrStateNm>
            <CountryCd>CA</CountryCd>
          </ForeignAddress>
        </ContractorAddress>
        <ServicesDesc>SIS TRAINER/ASSESSOR</ServicesDesc>
        <CompensationAmt>117369</CompensationAmt>
      </ContractorCompensationGrp>
      <CntrctRcvdGreaterThan100KCnt>4</CntrctRcvdGreaterThan100KCnt>
      <AllOtherContributionsAmt>59205</AllOtherContributionsAmt>
      <TotalContributionsAmt>59205</TotalContributionsAmt>
      <ProgramServiceRevenueGrp>
        <Desc>PRODUCTS AND SERVICES</Desc>
        <BusinessCd>541900</BusinessCd>
        <TotalRevenueColumnAmt>2034829</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>2034829</RelatedOrExemptFuncIncomeAmt>
      </ProgramServiceRevenueGrp>
      <ProgramServiceRevenueGrp>
        <Desc>EDUCATION/TRAINING</Desc>
        <BusinessCd>541900</BusinessCd>
        <TotalRevenueColumnAmt>756833</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>756833</RelatedOrExemptFuncIncomeAmt>
      </ProgramServiceRevenueGrp>
      <ProgramServiceRevenueGrp>
        <Desc>MEMBERSHIP DUES</Desc>
        <BusinessCd>541900</BusinessCd>
        <TotalRevenueColumnAmt>179406</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>179406</RelatedOrExemptFuncIncomeAmt>
      </ProgramServiceRevenueGrp>
      <ProgramServiceRevenueGrp>
        <Desc>CAREER SERVICE REVENUE</Desc>
        <BusinessCd>541900</BusinessCd>
        <TotalRevenueColumnAmt>4875</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>4875</RelatedOrExemptFuncIncomeAmt>
      </ProgramServiceRevenueGrp>
      <TotalProgramServiceRevenueAmt>2975943</TotalProgramServiceRevenueAmt>
      <InvestmentIncomeGrp>
        <TotalRevenueColumnAmt>102630</TotalRevenueColumnAmt>
        <ExclusionAmt>102630</ExclusionAmt>
      </InvestmentIncomeGrp>
      <RoyaltiesRevenueGrp>
        <TotalRevenueColumnAmt>44072</TotalRevenueColumnAmt>
        <UnrelatedBusinessRevenueAmt>746</UnrelatedBusinessRevenueAmt>
        <ExclusionAmt>43326</ExclusionAmt>
      </RoyaltiesRevenueGrp>
      <GrossAmountSalesAssetsGrp>
        <SecuritiesAmt>363469</SecuritiesAmt>
      </GrossAmountSalesAssetsGrp>
      <LessCostOthBasisSalesExpnssGrp>
        <SecuritiesAmt>307989</SecuritiesAmt>
      </LessCostOthBasisSalesExpnssGrp>
      <GainOrLossGrp>
        <SecuritiesAmt>55480</SecuritiesAmt>
      </GainOrLossGrp>
      <NetGainOrLossInvestmentsGrp>
        <TotalRevenueColumnAmt>55480</TotalRevenueColumnAmt>
        <ExclusionAmt>55480</ExclusionAmt>
      </NetGainOrLossInvestmentsGrp>
      <GrossSalesOfInventoryAmt>219134</GrossSalesOfInventoryAmt>
      <CostOfGoodsSoldAmt>27624</CostOfGoodsSoldAmt>
      <NetIncomeOrLossGrp>
        <TotalRevenueColumnAmt>191510</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>191510</RelatedOrExemptFuncIncomeAmt>
      </NetIncomeOrLossGrp>
      <OtherRevenueMiscGrp>
        <Desc>MANAGEMENT</Desc>
        <BusinessCd>611430</BusinessCd>
        <TotalRevenueColumnAmt>1853</TotalRevenueColumnAmt>
        <ExclusionAmt>1853</ExclusionAmt>
      </OtherRevenueMiscGrp>
      <OtherRevenueMiscGrp>
        <Desc>ADVERTISING</Desc>
        <BusinessCd>541800</BusinessCd>
        <TotalRevenueColumnAmt>740</TotalRevenueColumnAmt>
        <UnrelatedBusinessRevenueAmt>740</UnrelatedBusinessRevenueAmt>
      </OtherRevenueMiscGrp>
      <OtherRevenueTotalAmt>2593</OtherRevenueTotalAmt>
      <TotalRevenueGrp>
        <TotalRevenueColumnAmt>3431433</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>3167453</RelatedOrExemptFuncIncomeAmt>
        <UnrelatedBusinessRevenueAmt>1486</UnrelatedBusinessRevenueAmt>
        <ExclusionAmt>203289</ExclusionAmt>
      </TotalRevenueGrp>
      <InfoInScheduleOPartIXInd>X</InfoInScheduleOPartIXInd>
      <CompCurrentOfcrDirectorsGrp>
        <TotalAmt>444321</TotalAmt>
        <ProgramServicesAmt>173110</ProgramServicesAmt>
        <ManagementAndGeneralAmt>271211</ManagementAndGeneralAmt>
      </CompCurrentOfcrDirectorsGrp>
      <OtherSalariesAndWagesGrp>
        <TotalAmt>849156</TotalAmt>
        <ProgramServicesAmt>811596</ProgramServicesAmt>
        <ManagementAndGeneralAmt>37560</ManagementAndGeneralAmt>
      </OtherSalariesAndWagesGrp>
      <PensionPlanContributionsGrp>
        <TotalAmt>35429</TotalAmt>
        <ProgramServicesAmt>33983</ProgramServicesAmt>
        <ManagementAndGeneralAmt>1446</ManagementAndGeneralAmt>
      </PensionPlanContributionsGrp>
      <OtherEmployeeBenefitsGrp>
        <TotalAmt>156933</TotalAmt>
        <ProgramServicesAmt>143790</ProgramServicesAmt>
        <ManagementAndGeneralAmt>13143</ManagementAndGeneralAmt>
      </OtherEmployeeBenefitsGrp>
      <PayrollTaxesGrp>
        <TotalAmt>87569</TotalAmt>
        <ProgramServicesAmt>71818</ProgramServicesAmt>
        <ManagementAndGeneralAmt>15751</ManagementAndGeneralAmt>
      </PayrollTaxesGrp>
      <FeesForServicesLegalGrp>
        <TotalAmt>47635</TotalAmt>
        <ProgramServicesAmt>42444</ProgramServicesAmt>
        <ManagementAndGeneralAmt>5191</ManagementAndGeneralAmt>
      </FeesForServicesLegalGrp>
      <FeesForServicesAccountingGrp>
        <TotalAmt>25050</TotalAmt>
        <ManagementAndGeneralAmt>25050</ManagementAndGeneralAmt>
      </FeesForServicesAccountingGrp>
      <FeesForSrvcInvstMgmntFeesGrp>
        <TotalAmt>10868</TotalAmt>
        <ManagementAndGeneralAmt>10868</ManagementAndGeneralAmt>
      </FeesForSrvcInvstMgmntFeesGrp>
      <FeesForServicesOtherGrp>
        <TotalAmt>966288</TotalAmt>
        <ProgramServicesAmt>960393</ProgramServicesAmt>
        <ManagementAndGeneralAmt>5895</ManagementAndGeneralAmt>
      </FeesForServicesOtherGrp>
      <AdvertisingGrp>
        <TotalAmt>10345</TotalAmt>
        <ProgramServicesAmt>10000</ProgramServicesAmt>
        <ManagementAndGeneralAmt>345</ManagementAndGeneralAmt>
      </AdvertisingGrp>
      <OfficeExpensesGrp>
        <TotalAmt>183853</TotalAmt>
        <ProgramServicesAmt>169796</ProgramServicesAmt>
        <ManagementAndGeneralAmt>14057</ManagementAndGeneralAmt>
      </OfficeExpensesGrp>
      <InformationTechnologyGrp>
        <TotalAmt>141679</TotalAmt>
        <ProgramServicesAmt>131040</ProgramServicesAmt>
        <ManagementAndGeneralAmt>10639</ManagementAndGeneralAmt>
      </InformationTechnologyGrp>
      <OccupancyGrp>
        <TotalAmt>141388</TotalAmt>
        <ProgramServicesAmt>92276</ProgramServicesAmt>
        <ManagementAndGeneralAmt>49112</ManagementAndGeneralAmt>
      </OccupancyGrp>
      <TravelGrp>
        <TotalAmt>8521</TotalAmt>
        <ProgramServicesAmt>7920</ProgramServicesAmt>
        <ManagementAndGeneralAmt>601</ManagementAndGeneralAmt>
      </TravelGrp>
      <ConferencesMeetingsGrp>
        <TotalAmt>41269</TotalAmt>
        <ProgramServicesAmt>38346</ProgramServicesAmt>
        <ManagementAndGeneralAmt>2923</ManagementAndGeneralAmt>
      </ConferencesMeetingsGrp>
      <DepreciationDepletionGrp>
        <TotalAmt>52840</TotalAmt>
        <ProgramServicesAmt>41215</ProgramServicesAmt>
        <ManagementAndGeneralAmt>11625</ManagementAndGeneralAmt>
      </DepreciationDepletionGrp>
      <InsuranceGrp>
        <TotalAmt>61591</TotalAmt>
        <ProgramServicesAmt>44001</ProgramServicesAmt>
        <ManagementAndGeneralAmt>17590</ManagementAndGeneralAmt>
      </InsuranceGrp>
      <OtherExpensesGrp>
        <Desc>TAXES AND FEES</Desc>
        <TotalAmt>3100</TotalAmt>
        <ProgramServicesAmt>474</ProgramServicesAmt>
        <ManagementAndGeneralAmt>2626</ManagementAndGeneralAmt>
      </OtherExpensesGrp>
      <TotalFunctionalExpensesGrp>
        <TotalAmt>3267835</TotalAmt>
        <ProgramServicesAmt>2772202</ProgramServicesAmt>
        <ManagementAndGeneralAmt>495633</ManagementAndGeneralAmt>
        <FundraisingAmt>0</FundraisingAmt>
      </TotalFunctionalExpensesGrp>
      <CashNonInterestBearingGrp>
        <BOYAmt>464146</BOYAmt>
        <EOYAmt>373932</EOYAmt>
      </CashNonInterestBearingGrp>
      <SavingsAndTempCashInvstGrp>
        <BOYAmt>1180056</BOYAmt>
        <EOYAmt>1479136</EOYAmt>
      </SavingsAndTempCashInvstGrp>
      <AccountsReceivableGrp>
        <BOYAmt>491170</BOYAmt>
        <EOYAmt>376189</EOYAmt>
      </AccountsReceivableGrp>
      <InventoriesForSaleOrUseGrp>
        <BOYAmt>61093</BOYAmt>
        <EOYAmt>64202</EOYAmt>
      </InventoriesForSaleOrUseGrp>
      <PrepaidExpensesDefrdChargesGrp>
        <BOYAmt>53406</BOYAmt>
        <EOYAmt>37587</EOYAmt>
      </PrepaidExpensesDefrdChargesGrp>
      <LandBldgEquipCostOrOtherBssAmt>525949</LandBldgEquipCostOrOtherBssAmt>
      <LandBldgEquipAccumDeprecAmt>264409</LandBldgEquipAccumDeprecAmt>
      <LandBldgEquipBasisNetGrp>
        <BOYAmt>314380</BOYAmt>
        <EOYAmt>261540</EOYAmt>
      </LandBldgEquipBasisNetGrp>
      <InvestmentsPubTradedSecGrp>
        <BOYAmt>7616997</BOYAmt>
        <EOYAmt>8652651</EOYAmt>
      </InvestmentsPubTradedSecGrp>
      <OtherAssetsTotalGrp>
        <BOYAmt>166302</BOYAmt>
        <EOYAmt>190717</EOYAmt>
      </OtherAssetsTotalGrp>
      <TotalAssetsGrp>
        <BOYAmt>10347550</BOYAmt>
        <EOYAmt>11435954</EOYAmt>
      </TotalAssetsGrp>
      <AccountsPayableAccrExpnssGrp>
        <BOYAmt>235472</BOYAmt>
        <EOYAmt>216266</EOYAmt>
      </AccountsPayableAccrExpnssGrp>
      <DeferredRevenueGrp>
        <BOYAmt>579110</BOYAmt>
        <EOYAmt>606633</EOYAmt>
      </DeferredRevenueGrp>
      <OtherLiabilitiesGrp>
        <BOYAmt>674971</BOYAmt>
        <EOYAmt>659850</EOYAmt>
      </OtherLiabilitiesGrp>
      <TotalLiabilitiesGrp>
        <BOYAmt>1489553</BOYAmt>
        <EOYAmt>1482749</EOYAmt>
      </TotalLiabilitiesGrp>
      <OrganizationFollowsFASB117Ind>X</OrganizationFollowsFASB117Ind>
      <NoDonorRestrictionNetAssetsGrp>
        <BOYAmt>8808388</BOYAmt>
        <EOYAmt>9904412</EOYAmt>
      </NoDonorRestrictionNetAssetsGrp>
      <DonorRestrictionNetAssetsGrp>
        <BOYAmt>49609</BOYAmt>
        <EOYAmt>48793</EOYAmt>
      </DonorRestrictionNetAssetsGrp>
      <TotalNetAssetsFundBalanceGrp>
        <BOYAmt>8857997</BOYAmt>
        <EOYAmt>9953205</EOYAmt>
      </TotalNetAssetsFundBalanceGrp>
      <TotLiabNetAssetsFundBalanceGrp>
        <BOYAmt>10347550</BOYAmt>
        <EOYAmt>11435954</EOYAmt>
      </TotLiabNetAssetsFundBalanceGrp>
      <ReconcilationRevenueExpnssAmt>163598</ReconcilationRevenueExpnssAmt>
      <NetUnrlzdGainsLossesInvstAmt>931610</NetUnrlzdGainsLossesInvstAmt>
      <OtherChangesInNetAssetsAmt>0</OtherChangesInNetAssetsAmt>
      <MethodOfAccountingAccrualInd>X</MethodOfAccountingAccrualInd>
      <AccountantCompileOrReviewInd>0</AccountantCompileOrReviewInd>
      <FSAuditedInd>1</FSAuditedInd>
      <FSAuditedBasisGrp>
        <SeparateBasisFinclStmtInd>X</SeparateBasisFinclStmtInd>
      </FSAuditedBasisGrp>
      <AuditCommitteeInd>1</AuditCommitteeInd>
      <FederalGrantAuditRequiredInd>0</FederalGrantAuditRequiredInd>
    </IRS990>
    <IRS990ScheduleA documentId="RetDoc1039100001">
      <PubliclySupportedOrg509a2Ind>X</PubliclySupportedOrg509a2Ind>
      <GiftsGrantsContrisRcvd509Grp>
        <CurrentTaxYearMinus4YearsAmt>39167</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>215207</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>47262</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>33831</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>59205</CurrentTaxYearAmt>
        <TotalAmt>394672</TotalAmt>
      </GiftsGrantsContrisRcvd509Grp>
      <GrossReceiptsAdmissionsGrp>
        <CurrentTaxYearMinus4YearsAmt>3869710</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>3584765</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>3177274</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>2792201</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>3195077</CurrentTaxYearAmt>
        <TotalAmt>16619027</TotalAmt>
      </GrossReceiptsAdmissionsGrp>
      <Total509Grp>
        <CurrentTaxYearMinus4YearsAmt>3908877</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>3799972</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>3224536</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>2826032</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>3254282</CurrentTaxYearAmt>
        <TotalAmt>17013699</TotalAmt>
      </Total509Grp>
      <AmountsRcvdDsqlfyPersonGrp>
        <TotalAmt>0</TotalAmt>
      </AmountsRcvdDsqlfyPersonGrp>
      <SubstantialContributorsAmtGrp>
        <CurrentTaxYearMinus3YearsAmt>1320370</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>910628</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>939532</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>1380573</CurrentTaxYearAmt>
        <TotalAmt>4551103</TotalAmt>
      </SubstantialContributorsAmtGrp>
      <SubstAndDsqlfyPrsnsTotGrp>
        <CurrentTaxYearMinus3YearsAmt>1320370</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>910628</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>939532</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>1380573</CurrentTaxYearAmt>
        <TotalAmt>4551103</TotalAmt>
      </SubstAndDsqlfyPrsnsTotGrp>
      <PublicSupportTotal509Amt>12462596</PublicSupportTotal509Amt>
      <GrossInvestmentIncome509Grp>
        <CurrentTaxYearMinus4YearsAmt>156431</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>187512</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>193530</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>134144</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>145956</CurrentTaxYearAmt>
        <TotalAmt>817573</TotalAmt>
      </GrossInvestmentIncome509Grp>
      <Post1975UBTIGrp>
        <CurrentTaxYearMinus4YearsAmt>13893</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>3504</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>1700</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>1480</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>1486</CurrentTaxYearAmt>
        <TotalAmt>22063</TotalAmt>
      </Post1975UBTIGrp>
      <InvestmentIncomeAndUBTIGrp>
        <CurrentTaxYearMinus4YearsAmt>170324</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>191016</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>195230</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>135624</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>147442</CurrentTaxYearAmt>
        <TotalAmt>839636</TotalAmt>
      </InvestmentIncomeAndUBTIGrp>
      <OtherIncome509Grp>
        <CurrentTaxYearMinus4YearsAmt>29069</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>56892</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>16721</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>3002</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>1853</CurrentTaxYearAmt>
        <TotalAmt>107537</TotalAmt>
      </OtherIncome509Grp>
      <TotalSupportCalendarYearGrp>
        <CurrentTaxYearMinus4YearsAmt>4108270</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>4047880</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>3436487</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>2964658</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>3403577</CurrentTaxYearAmt>
        <TotalAmt>17960872</TotalAmt>
      </TotalSupportCalendarYearGrp>
      <PublicSupportCY509Pct>0.69390</PublicSupportCY509Pct>
      <PublicSupportPY509Pct>0.77690</PublicSupportPY509Pct>
      <InvestmentIncomeCYPct>0.04670</InvestmentIncomeCYPct>
      <InvestmentIncomePYPct>0.04600</InvestmentIncomePYPct>
      <ThirtyThrPctSuprtTestsCY509Ind>X</ThirtyThrPctSuprtTestsCY509Ind>
    </IRS990ScheduleA>
    <IRS990ScheduleB documentId="RetDoc1234500001">
      <ContributorInformationGrp>
        <ContributorNum>RESTRICTED</ContributorNum>
        <ContributorBusinessName>
          <BusinessNameLine1>RESTRICTED</BusinessNameLine1>
        </ContributorBusinessName>
        <ContributorUSAddress>
          <AddressLine1>RESTRICTED</AddressLine1>
          <AddressLine2>RESTRICTED</AddressLine2>
          <City>RESTRICTED</City>
          <State>RESTRICTED</State>
          <ZIPCode>RESTRICTED</ZIPCode>
        </ContributorUSAddress>
        <TotalContributionsAmt>RESTRICTED</TotalContributionsAmt>
      </ContributorInformationGrp>
    </IRS990ScheduleB>
    <IRS990ScheduleD documentId="RetDoc1040000001">
      <LeaseholdImprovementsGrp>
        <OtherCostOrOtherBasisAmt>318507</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>86865</DepreciationAmt>
        <BookValueAmt>231642</BookValueAmt>
      </LeaseholdImprovementsGrp>
      <EquipmentGrp>
        <OtherCostOrOtherBasisAmt>128031</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>100080</DepreciationAmt>
        <BookValueAmt>27951</BookValueAmt>
      </EquipmentGrp>
      <OtherLandBuildingsGrp>
        <OtherCostOrOtherBasisAmt>79411</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>77464</DepreciationAmt>
        <BookValueAmt>1947</BookValueAmt>
      </OtherLandBuildingsGrp>
      <TotalBookValueLandBuildingsAmt>261540</TotalBookValueLandBuildingsAmt>
      <OtherLiabilitiesOrgGrp>
        <Desc>CAPITAL LEASE PAYABLE</Desc>
        <Amt>8285</Amt>
      </OtherLiabilitiesOrgGrp>
      <OtherLiabilitiesOrgGrp>
        <Desc>DEFERRED COMPENSATION</Desc>
        <Amt>176545</Amt>
      </OtherLiabilitiesOrgGrp>
      <OtherLiabilitiesOrgGrp>
        <Desc>DEFERRED RENT</Desc>
        <Amt>475020</Amt>
      </OtherLiabilitiesOrgGrp>
      <TotalLiabilityAmt>659850</TotalLiabilityAmt>
      <FootnoteTextInd>X</FootnoteTextInd>
      <TotalRevEtcAuditedFinclStmtAmt>4379799</TotalRevEtcAuditedFinclStmtAmt>
      <NetUnrealizedGainsInvstAmt>931610</NetUnrealizedGainsInvstAmt>
      <RevenueNotReportedAmt>931610</RevenueNotReportedAmt>
      <RevenueSubtotalAmt>3448189</RevenueSubtotalAmt>
      <InvestmentExpensesNotIncldAmt>10868</InvestmentExpensesNotIncldAmt>
      <OtherRevenuesNotIncludedAmt>-27624</OtherRevenuesNotIncludedAmt>
      <RevenueNotReportedFinclStmtAmt>-16756</RevenueNotReportedFinclStmtAmt>
      <TotalRevenuePerForm990Amt>3431433</TotalRevenuePerForm990Amt>
      <TotExpnsEtcAuditedFinclStmtAmt>3284591</TotExpnsEtcAuditedFinclStmtAmt>
      <OtherExpensesIncludedAmt>27624</OtherExpensesIncludedAmt>
      <ExpensesNotReportedAmt>27624</ExpensesNotReportedAmt>
      <ExpensesSubtotalAmt>3256967</ExpensesSubtotalAmt>
      <InvestmentExpensesNotIncld2Amt>10868</InvestmentExpensesNotIncld2Amt>
      <ExpensesNotRptFinclStmtAmt>10868</ExpensesNotRptFinclStmtAmt>
      <TotalExpensesPerForm990Amt>3267835</TotalExpensesPerForm990Amt>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART X, LINE 2:</FormAndLineReferenceDesc>
        <ExplanationTxt>AMERICAN ASSOCIATION ON INTELLECTUAL AND DEVELOPMENT DISABILITIES (AAIDD) IS EXEMPT FROM FEDERAL INCOME TAXES ON INCOME OTHER THAN UNRELATED BUSINESS INCOME UNDER SECTION 501(C)(3) OF THE INTERNAL REVENUE CODE. AAIDD IS SUBJECT TO TAX ON UNRELATED BUSINESS INCOME FOR LABEL SALES AND ADVERTISING. AAIDD HAS EVALUATED ITS TAX POSITIONS AND DETERMINED THAT ITS POSITIONS ARE MORE-LIKELY-THAN-NOT TO BE SUSTAINED ON EXAMINATION. AAIDD'S TAX RETURNS ARE SUBJECT TO REVIEW AND EXAMINATION BY FEDERAL AND STATE AUTHORITIES. AAIDD IS NOT AWARE OF ANY ACTIVITIES THAT WOULD JEOPARDIZE ITS TAX-EXEMPT STATUS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART XI, LINE 4B - OTHER ADJUSTMENTS:</FormAndLineReferenceDesc>
        <ExplanationTxt>COST OF GOODS SOLD -27,624.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART XII, LINE 2D - OTHER ADJUSTMENTS:</FormAndLineReferenceDesc>
        <ExplanationTxt>COST OF GOODS SOLD 27,624.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleD>
    <IRS990ScheduleJ documentId="RetDoc1042400001">
      <IndependentConsultantInd>X</IndependentConsultantInd>
      <Form990OfOtherOrganizationsInd>X</Form990OfOtherOrganizationsInd>
      <CompensationSurveyInd>X</CompensationSurveyInd>
      <BoardOrCommitteeApprovalInd>X</BoardOrCommitteeApprovalInd>
      <SeverancePaymentInd>0</SeverancePaymentInd>
      <SupplementalNonqualRtrPlanInd>1</SupplementalNonqualRtrPlanInd>
      <EquityBasedCompArrngmInd>0</EquityBasedCompArrngmInd>
      <CompBasedOnRevenueOfFlngOrgInd>0</CompBasedOnRevenueOfFlngOrgInd>
      <CompBsdOnRevRelatedOrgsInd>0</CompBsdOnRevRelatedOrgsInd>
      <CompBsdNetEarnsFlngOrgInd>0</CompBsdNetEarnsFlngOrgInd>
      <CompBsdNetEarnsRltdOrgsInd>0</CompBsdNetEarnsRltdOrgsInd>
      <AnyNonFixedPaymentsInd>0</AnyNonFixedPaymentsInd>
      <InitialContractExceptionInd>0</InitialContractExceptionInd>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>MARGARET A NYGREN EDD</PersonNm>
        <TitleTxt>CHIEF EXECUTIVE OFFICER</TitleTxt>
        <BaseCompensationFilingOrgAmt>241711</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>12500</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>24365</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>278576</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>PAUL D AITKEN</PersonNm>
        <TitleTxt>DIRECTOR, FINANCE &amp; ADMINISTRATION</TitleTxt>
        <BaseCompensationFilingOrgAmt>144611</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>1500</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>7496</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>12138</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>165745</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART I, LINE 4B</FormAndLineReferenceDesc>
        <ExplanationTxt>MARGARET NYGREN, PARTICIPATED IN 457(F) PLAN. MARGARET CONTRIBUTED $4,808. AAIDD DID NOT MAKE A CONTRIBUTION ON HER BEHALF DURING 2021.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleJ>
    <IRS990ScheduleO documentId="RetDoc1044400001">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 6</FormAndLineReferenceDesc>
        <ExplanationTxt>AMERICAN ASSOCIATION ON INTELLECTUAL AND DEVELOPMENTAL DISABILITIES IS A MEMBERSHIP ORGANIZATION, GOVERNED BY A BOARD OF DIRECTORS ELECTED BY THE MEMBERSHIP. ALL BOARD NOMINEES AND BOARD MEMBERS MUST BE MEMBERS OF THE ASSOCIATION.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 7A</FormAndLineReferenceDesc>
        <ExplanationTxt>EACH MEMBER MAY VOTE FOR ONE BOARD CANDIDATE PER OPEN SEAT DURING THE BOARD ELECTION PROCESS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 8B</FormAndLineReferenceDesc>
        <ExplanationTxt>NO COMMITTEES HAVE THE AUTHORITY TO ACT ON BEHALF OF THE BOARD.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>A DRAFT FORM 990 IS PREPARED BY AN OUTSIDE ACCOUNTING FIRM. THE DRAFT IS REVIEWED BY MANAGEMENT AND FORWARDED TO EACH BOARD MEMBER, WHO WILL THEN BE INVITED TO PARTICIPATE IN A CONFERENCE CALL AND VOICE ANY QUESTIONS OR CONCERNS. THE RETURN WILL BE UPDATED IF NEEDED AND FILED WITH THE IRS AFTER THE CALL.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 12C</FormAndLineReferenceDesc>
        <ExplanationTxt>ALL BOARD MEMBERS AND ALL EMPLOYEES ARE REQUIRED TO ANNUALLY DISCLOSE ANY POTENTIAL OR ACTUAL CONFLICTS. ANY NEW (OR EXISTING BUSINESS) IS REVIEWED TO DETERMINE THE EXTENT TO WHICH, IF ANY, THERE MAY BE CONFLICTS OF INTEREST. ANY BOARD MEMBER HAVING A CONFLICT OF INTEREST OR POSSIBLE CONFLICT OF INTEREST SHOULD NOT VOTE ON THE MATTER, USE HIS/HER PERSONAL INFLUENCE ON THE MATTER, NOR BE COUNTED AS PART OF A QUORUM FOR THE MEETING. THE MINUTES OF THE MEETING SHOULD REFLECT THAT A DISCLOSURE WAS MADE WITH THE ABSTENTION FROM VOTING AND THE QUORUM SITUATION CITED. THE BOARD MONITORS COMPLIANCE WITH THE POLICY THROUGH SIGNED CONFLICT OF INTEREST FORMS COMPLETED ANNUALLY.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 15</FormAndLineReferenceDesc>
        <ExplanationTxt>THE COMPENSATION OF THE CHIEF EXECUTIVE OFFICER (CEO) OF AMERICAN ASSOCIATION ON INTELLECTUAL AND DEVELOPMENT DISABILITIES IS DETERMINED BY THE GOVERNING BOARD AND IS REVIEWED ANNUALLY. THE DECISION MAKING PROCESS IS DOCUMENTED IN THE BOARD MINUTES, AND UTILIZES SALARIES FOR COMPARABLE POSITIONS IN THE MARKET. IT WAS LAST REVIEWED IN 2020. THE CEO, BEING CHARGED WIH ASSEMBLING THE STAFF OF THE ORGANIZATION, SETS THE COMPENSATION LEVELS OF EMPLOYEES BASED ON MARKET CONDITIONS AS WELL AS EXPERIENCE LEVELS OF INDIVIDUAL EMPLOYEES, IN ADDITION TO BUDGETARY REALITIES. THIS WAS LAST REVIEWED IN 2020.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION C, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ORGANIZATION'S GOVERNING DOCUMENTS, CONFLICTS OF INTERES AND FINANCIAL STATEMENTS ARE MADE AVAILABLE UPON REQUEST.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART IX, LINE 11G</FormAndLineReferenceDesc>
        <ExplanationTxt>SIS CONSULTING FEES: PROGRAM SERVICE EXPENSES 520,133. MANAGEMENT AND GENERAL EXPENSES 0. FUNDRAISING EXPENSES 0. TOTAL EXPENSES 520,133. TRAINING &amp; PUBLICATION CONSULTANTS: PROGRAM SERVICE EXPENSES 440,260. MANAGEMENT AND GENERAL EXPENSES 5,895. FUNDRAISING EXPENSES 0. TOTAL EXPENSES 446,155.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
  </ReturnData>
</Return>
