Nonprofit categories · Education · B Education

B83 Student Sororities, Fraternities

30,502 organizations (2,811 with the code published by the IRS, 27,691 inferred).

OrganizationLatest revenueNTEESourceFURP topicWhereYear
NORTHEASTERN UNIVERSITY$3,159,117,922B83publishedscience: research educationBoston, MA2024
KAPPA KAPPA GAMMA FRATERNITY INC$79,527,323B83inferred 0.85Dublin, OH2024
DELTA DELTA DELTA$78,481,009B83inferred 0.85Dallas, TX2024
ALPHA KAPPA ALPHA SORORITY INC$67,595,271B83inferred 0.85science: research educationChicago, IL2025
ALPHA DELTA PI SORORITY$58,563,760B83inferred 0.90Atlanta, GA2024
ALPHA OMICRON PI FRATERNITY INC$49,602,212B83inferred 0.90Brentwood, TN2024
ALPHA KAPPA ALPHA SORORITY INC$47,694,836B83inferred 0.85women: issuesChicago, IL2025
KAPPA ALPHA THETA FRATERNITY$41,081,131B83inferred 0.90Indianapolis, IN2024
ALPHA CHI OMEGA FRATERNITY INC SUBORDINATE GROUP RETURN$31,630,514B83inferred 0.90Indianapolis, IN2023
DELTA ZETA NATIONAL HOUSING CORPORATION$31,002,949B83inferred 0.80Oxford, OH2024
KAPPA ALPHA THETA FRATERNITY HOUSING CORPORATION$30,547,105B83publishedIndianapolis, IN2024
ALPHA CHI OMEGA NATIONAL HOUSING CORPORATION$29,396,349B83inferred 0.85space: for womenIndianapolis, IN2024
DELTA GAMMA FRATERNITY$22,578,906B83inferred 0.90Upper Arlngtn, OH2024
DELTA DELTA DELTA$20,091,237B83inferred 0.90Dallas, TX2024
DELTA ZETA SORORITY$19,476,315B83inferred 0.90Oxford, OH2024
PHI MU FRATERNITY$19,305,886B83inferred 0.90Peachtree Cty, GA2016
ALPHA CHI OMEGA FRATERNITY INC$16,812,497B83inferred 0.85women: issuesIndianapolis, IN2024
GAMMA PHI BETA SORORITY INC$16,735,508B83inferred 0.90women: issuesCentennial, CO2024
ZETA PHI BETA SORORITY INC$16,302,856B83inferred 0.75women: issuesWashington, DC2024
SIGMA KAPPA NATIONAL HOUSING CORP$15,397,405B83inferred 0.85Carmel, IN2024
ALPHA GAMMA DELTA FRATERNITY HOUSING CORPORATION$14,525,775B83publishedIndianapolis, IN2024
SIGMA THETA TAU INTERNATIONAL INC$13,883,209B83publishedscience: research educationIndianapolis, IN2024
CHI OMEGA FOUNDATION$13,611,637B83inferred 0.90women: issuesMemphis, TN2025
ALPHA PHI INTERNATIONAL FRATERNITY INC$13,473,188B83inferred 0.85Denver, CO2024
CHI OMEGA FRATERNITY$12,736,738B83inferred 0.90Memphis, TN2024
OMEGA PSI PHI FRATERNITY$12,364,662B83inferred 0.85men: issuesDecatur, GA2024
LAMBDA CHI ALPHA EDUCATIONAL FOUNDATION INC$11,967,244B83publishedmen: issuesCarmel, IN2025
KAPPA DELTA SORORITY INC$11,487,835B83inferred 0.85Memphis, TN2024
PI BETA PHI FRATERNITY$11,202,546B83inferred 0.80women: issuesChesterfield, MO2024
DELTA GAMMA FOUNDATION$10,406,233B83publishedspace: outerUpper Arlngtn, OH2024
ESPONDA ASSOCIATES INC$10,360,550B83publishedIndianapolis, IN2024
ASSOCIATED STUDENTS OF SAN FRANCISCO STATE COLLEGE$9,621,418B83publishedwomen: issuesSan Francisco, CA2024
SIGMA ALPHA EPSILON FRATERNITY$9,609,993B83inferred 0.85Evanston, IL2024
ALPHA DELTA PI SORORITY$9,354,369B83inferred 0.90Atlanta, GA2024
KAPPA KAPPA GAMMA FRATERNITY INC$9,023,179B83inferred 0.90Dublin, OH2024
DELTA ZETA SORORITY$8,447,375B83inferred 0.85Oxford, OH2024
DELTA GAMMA FRATERNITY$7,994,603B83inferred 0.85Upper Arlngtn, OH2024
THETA CHI FRATERNITY INC$7,719,729B83inferred 0.80men: issuesCarmel, IN2024
SIGMA NU EDUCATIONAL FOUNDATION INC$7,557,359B83publishedLexington, VA2024
BETA THETA PI FRATERNITY$7,486,882B83inferred 0.80Oxford, OH2024
FUTURE BUSINESS LEADERS OF AMERICA- INC$7,401,593B83inferred 0.50science: research educationReston, VA2024
PHI MU FRATERNITY$7,036,230B83inferred 0.90Peachtree Cty, GA2024
SIGMA SIGMA SIGMA INC$6,896,758B83inferred 0.90Chapel Hill, NC2024
ALPHA TAU OMEGA FRATERNITY$6,819,160B83inferred 0.85Indianapolis, IN2024
SIGMA CHI FRATERNITY$6,584,303B83inferred 0.85Evanston, IL2024
HONOR SOCIETY OF PHI KAPPA PHI$6,495,378B83publishedBaton Rouge, LA2024
PHI SIGMA SIGMA INC$6,474,478B83inferred 0.90women: issuesEldersburg, MD2024
ALPHA PHI FOUNDATION INC$6,393,590B83publishedwomen: issuesDenver, CO2024
ALPHA CHI OMEGA FOUNDATION INC$6,339,710B83publisheddomestic violenceIndianapolis, IN2024
BETA OF KAPPA SIGMA INC$6,281,016B83inferred 0.55Tuscaloosa, AL2024
KAPPA ALPHA THETA FOUNDATION$6,245,264B83publishedIndianapolis, IN2024
ALPHA EPSILON PI FRATERNITY INC$6,152,973B83inferred 0.85abuse: substanceIndianapolis, IN2024
THE TAU BETA PI ASSOCIATION INC$6,133,223B83publishedscience: research educationKnoxville, TN2024
NAUTILUS MANAGEMENT INC$6,045,187B83publishedMemphis, TN2024
SIGMA KAPPA SORORITY$5,955,210B83inferred 0.90women: issuesCarmel, IN2024
ALPHA OMICRON PI FRATERNITY INC$5,762,885B83inferred 0.85Brentwood, TN2024
ALPHA GAMMA DELTA FRATERNITY$5,570,047B83publishedIndianapolis, IN2024
KAPPA ALPHA ORDER$5,344,781B83inferred 0.95Lexington, VA2024
KAPPA ALPHA ORDER EDUCATIONAL FOUNDATION$5,186,640B83publishedLexington, VA2024
PHI BETA SIGMA FRATERNITY INC$5,033,530B83inferred 0.70men: issuesWashington, DC2024
ALPHA SIGMA PHI FRATERNITY INC$4,823,259B83inferred 0.90Carmel, IN2024
DELTA SIGMA PHI FRATERNITY INC NATIONAL HEADQUARTERS$4,808,812B83inferred 0.85Indianapolis, IN2024
CHI OMEGA OF PURDUE UNIVERSITY INC$4,422,567B83publishedW Lafayette, IN2024
ALPHA GAMMA DELTA FRATERNITY$4,368,135B83inferred 0.90Tuscaloosa, AL2025
ALPHA XI DELTA NATIONAL HOUSING CORPORATION INC$4,358,527B83publishedIndianapolis, IN2024
DELTA CHI FRATERNITY$4,294,708B83inferred 0.90Indianapolis, IN2024
ZETA BETA TAU - PHI SIGMA DELTA CORPORATION OF LOS ANGELES$4,236,748B83inferred 0.85Los Angeles, CA2024
ALPHA CHI OMEGA ALPHA UPSILON HOUSE CORPORATION$4,091,109B83inferred 0.90Tuscaloosa, AL2024
DELTA TAU DELTA EDUCATIONAL FOUNDATION INC$4,034,972B83publishedabuse: substanceIndianapolis, IN2024
PI BETA PHI FRATERNTIY$3,994,536B83inferred 0.80Chesterfield, MO2024
ALABAMA BETA OF PI BETA PHI HOUSE ASSOCIATION INCORPORATED$3,963,413B83inferred 0.90women: issuesTuscaloosa, AL2024
PHI KAPPA PSI FRATERNITY$3,924,385B83inferred 0.85Indianapolis, IN2024
AKWESASNE BOYS & GIRLS CLUB ST REGIS MOHAWK TRIBE$3,873,980B83publishedgirls boys: boys girls clubsHogansburg, NY2023
Alpha Mu Housing Corporation$3,780,888B83inferred 0.60Oxford, MS2024
INTERNATIONAL FRATERNITY OF DELTA SIGMA PI$3,719,930B83inferred 0.85Oxford, OH2024
PHI GAMMA DELTA FRATERNITY$3,669,115B83inferred 0.90Ames, IA2024
HOUSE BOARD OF GAMMA PI OF KAPPA KAPPA GAMMA$3,574,242B83inferred 0.85Tuscaloosa, AL2024
ALUMNI ASSOCIATION UNIVERSITY OF NEBRASKA$3,550,468B83publishedLincoln, NE2024
SIGMA NU FRATERNITY$3,550,453B83inferred 0.80Lawrence, KS2024
PI BETA PHI FRATERNITY$3,541,030B83inferred 0.80Chesterfield, MO2024
TAU OF CHI OMEGA FRATERNITY HOUSE CORPORATION$3,539,629B83publishedOxford, MS2024
DELTA ZETA FOUNDATION$3,511,267B83publishedOxford, OH2024
ALPHA EPSILON PI FOUNDATION INC$3,410,047B83publishedabuse: substanceIndianapolis, IN2024
GAMMA PHI BETA SORORITY INC$3,223,732B83inferred 0.70Tuscaloosa, AL2024
ZETA BETA TAU FRATERNITY$3,086,476B83inferred 0.85Carmel, IN2024
DELTA SIGMA PHI FOUNDATION$3,079,249B83publishedIndianapolis, IN2024
ESPONDA ASSOCIATES INC$3,069,752B83publishedIndianapolis, IN2024
SIGMA SIGMA SIGMA INC$2,946,204B83inferred 0.90Chapel Hill, NC2024
KAPPA KAPPA GAMMA FRATERNITY INC$2,867,700B83inferred 0.80Oxford, MS2023
MISSOURI ALPHA OF PHI KAPPA PSI FRATERNAL CORPORATION$2,748,010B83publishedBelleville, IL2024
ALPHA CHI OMEGA FRATERNITY INC$2,638,979B83inferred 0.85women: issuesIndianapolis, IN2024
CHI OMEGA PSI CHAPTER CORPORATION$2,629,514B83inferred 0.85Fayetteville, AR2024
OKLAHOMA BETA OF PI BETA PHI$2,602,699B83inferred 0.90women: issuesStillwater, OK2024
SIGMA CHI FRATERNITY ETA CHAPTER$2,589,335B83inferred 0.90Oxford, MS2024
ALPHA PHI INTERNATIONAL FRATERNITY INC$2,579,331B83publishedDenver, CO2025
SIGMA ALPHA MU FRATERNITY INC$2,538,919B83inferred 0.72men: issuesIndianapolis, IN2024
ALPHA PSI HOUSE CORPORATION OF DELTA GAMMA FRATERNITY INC$2,510,217B83inferred 0.80Upper Arlngtn, OH2024
KAPPA ALPHA ORDER$2,480,802B83inferred 0.80Jackson, MS2024
ALPHA PHI INTERNATIONAL FRATERNITY INC$2,448,879B83inferred 0.85Denver, CO2025
PI KAPPA PHI FOUNDATION$2,445,668B83publishedCharlotte, NC2024

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By state

IN 2,994 · MO 2,288 · OH 2,045 · IL 1,925 · TX 1,592 · NY 1,381 · MS 1,350 · CA 1,287 · FL 1,045 · PA 1,018 · NC 1,004 · MD 936 · GA 924 · TN 907 · MI 789 · VA 776 · AL 624 · OK 563 · KS 477 · CO 469 · NJ 460 · WI 460 · LA 457 · KY 430 · SC 412 · IA 410 · MA 372 · DC 282 · WA 279 · CT 249 · MN 241 · AZ 235 · AR 215 · NE 192 · WV 175 · OR 171 · ID 102 · NM 100 · NV 93 · DE 83 · NH 81 · ND 78 · ME 75 · UT 73 · RI 71 · SD 67 · MT 65 · HI 43 · VT 40 · WY 40 · AK 20 · PR 19 · VI 5 · AE 3 · AP 3

NTEE codes: the IRS Exempt Organizations Business Master File (published) and, for organizations the IRS lists without one, a code inferred by a small language model from the name and Form 990 text (inferred, with the model's confidence). Taxonomy: NCCS at the Urban Institute. The stated code is what the IRS lists, assigned once and rarely revisited, so it is often wrong: see the caveat and examples.