Data / Nonprofits / Texas / Houston / Education
Education nonprofits in Houston, TX: 1,728 registered with the IRS
1,728 education nonprofits are registered with the IRS in Houston, TX, 1,709 of them 501(c)(3) charities; the 514 that report revenue took in $7.61 billion. The largest by revenue: Baylor College of Medicine ($2.98 billion), William Marsh Rice University ($1.64 billion), Harmony Public Schools ($609.9 million).
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The 500 largest by revenue
| Organization | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|
| Baylor College of Medicine | 501(c)(3) | 1969 | $2.98 billion | $3.11 billion | 2025-06 |
| William Marsh Rice University | 501(c)(3) | 1970 | $1.64 billion | $11.18 billion | 2025-06 |
| Harmony Public Schools | 501(c)(3) | 2000 | $609.9 million | $1.37 billion | 2025-06 |
| Kipp Texas Inc | 501(c)(3) | 2003 | $479.4 million | $868.1 million | 2025-06 |
| The Foundation | 501(c)(3) | 2023 | $409.2 million | $779.8 million | 2025-06 |
| Yes Prep Public Schools Inc | 501(c)(3) | 1998 | $299.1 million | $514.5 million | 2025-06 |
| University of St Thomas | 501(c)(3) | 1998 | $154.9 million | $290.8 million | 2025-06 |
| Kinkaid School Inc | 501(c)(3) | 1990 | $96.5 million | $313 million | 2025-07 |
| South Texas College of Law Houston Inc | 501(c)(3) | 1967 | $51.4 million | $122.2 million | 2025-05 |
| Comp-U-Dopt Inc | 501(c)(3) | 2008 | $31.3 million | $21.9 million | 2024-12 |
| The Emery-Weiner Center for Jewish Education | 501(c)(3) | 2002 | $31.1 million | $87.7 million | 2025-06 |
| Educational Leadership Inc | 501(c)(3) | 1999 | $30.8 million | $15.7 million | 2025-08 |
| Houston Gateway Academy Inc | 501(c)(3) | 2022 | $27.9 million | $117.1 million | 2025-08 |
| The Center for Collaborative Research Inc | 501(c)(3) | 2008 | $26.5 million | $126.6 million | 2025-06 |
| Beta Foundation | 501(c)(3) | 2012 | $21.7 million | $59.1 million | 2025-08 |
| Communities in Schools of Houston Inc | 501(c)(3) | 1983 | $19.8 million | $23.5 million | 2025-08 |
| Varnett Schools Inc | 501(c)(3) | 1997 | $18.5 million | $24.9 million | 2025-08 |
| Ser Ninos Inc | 501(c)(3) | 1997 | $17.3 million | $70.9 million | 2025-08 |
| University of Houston Foundation | 501(c)(3) | 1961 | $17.1 million | $225.6 million | 2025-08 |
| Alpine Education Services | 501(c)(3) | 2015 | $16.3 million | $104.3 million | 2025-06 |
| Etoile Academy Inc | 501(c)(3) | 2016 | $16 million | $20.9 million | 2025-06 |
| The Saint Constantine School | 501(c)(3) | 2015 | $15.2 million | $14.6 million | 2025-06 |
| Texas Southern University Foundation | 501(c)(3) | 2021 | $15.1 million | $26 million | 2025-08 |
| International Association of Drilling Contractors | 501(c)(6) | 2016 | $13.9 million | $28 million | 2025-12 |
| National Math and Science Initiative Inc | 501(c)(3) | 2007 | $13.3 million | $25.1 million | 2024-12 |
| Briarwood School | 501(c)(3) | 2017 | $12.5 million | $31.4 million | 2025-07 |
| Academy of Accelerated Learning Inc | 501(c)(3) | 1998 | $11.6 million | $27 million | 2025-08 |
| Amigos Por Vida - Friends for Life Housing and Education Corp | 501(c)(3) | 1999 | $11.5 million | $35.6 million | 2025-08 |
| Houston Academy of Medicine | 501(c)(3) | 1995 | $11.4 million | $62.9 million | 2024-12 |
| Joy Development School | 501(c)(3) | 1998 | $11.2 million | $32.3 million | 2025-07 |
| Houston Classical Inc | 501(c)(3) | 2019 | $11 million | $14.5 million | 2025-06 |
| Stepping Stones Charter Elementary Inc | 501(c)(3) | 2004 | $10.9 million | $6.6 million | 2025-08 |
| Energized for Excellence Academy | 501(c)(3) | 2000 | $10.5 million | $9.2 million | 2025-06 |
| Kinkaid School Endowment Fund Inc | 501(c)(3) | 1995 | $10.3 million | $163.9 million | 2025-07 |
| Houston City College Foundation | 501(c)(3) | 1976 | $10.1 million | $28.6 million | 2025-08 |
| The Second Baptist School Foundation Inc | 501(c)(3) | 1984 | $10.1 million | $33.7 million | 2025-07 |
| Draw Academy Incorporated | 501(c)(3) | 2001 | $10.1 million | $6.2 million | 2025-08 |
| Texas Education Works | 501(c)(3) | 2009 | $9.7 million | $21.5 million | 2025-06 |
| Foundation To Advance Islamic Teaching in Houston Inc | 501(c)(3) | 1996 | $9.7 million | $22.2 million | 2025-06 |
| Good Reason Houston Inc | 501(c)(3) | 2017 | $9.5 million | $17.5 million | 2025-06 |
| University of Houston College of Business Foundation | 501(c)(3) | 1974 | $9 million | $118.6 million | 2025-08 |
| The Monarch School Inc | 501(c)(3) | 1997 | $8.9 million | $15 million | 2025-06 |
| Center for Hearing and Speech | 501(c)(3) | 1950 | $8.2 million | $15.8 million | 2024-12 |
| Prairie View A&M Foundation | 501(c)(3) | 2009 | $8 million | $4.9 million | 2025-08 |
| Kipp Texas Future Fund | 501(c)(3) | 2007 | $7.8 million | $144.1 million | 2025-06 |
| Northland Christian School | 501(c)(3) | 1976 | $7.7 million | $9.4 million | 2025-07 |
| Emerge Fellowship | 501(c)(3) | 2015 | $7.5 million | $6.3 million | 2025-07 |
| The Westview School Inc | 501(c)(3) | 1996 | $7.4 million | $18.1 million | 2025-05 |
| Sefaradic Gan Inc | 501(c)(3) | 2006 | $6.5 million | $5.3 million | 2025-07 |
| Westbury Christian School | 501(c)(3) | 1980 | $6.3 million | $11.1 million | 2025-07 |
| School of the Woods | 501(c)(3) | 1964 | $6.2 million | $20.4 million | 2025-06 |
| Energized for Stem Academy Inc | 501(c)(3) | 2010 | $6 million | $3.3 million | 2025-06 |
| University of Houston Law Foundation | 501(c)(3) | 1972 | $6 million | $46.4 million | 2025-08 |
| Small Steps Nurturing Center | 501(c)(3) | 1995 | $5.8 million | $13.6 million | 2025-06 |
| Contigo Ed Inc | 501(c)(3) | 2023 | $5.7 million | $5.7 million | 2025-06 |
| Parish Childrens School | 501(c)(3) | 1983 | $5.6 million | $13.3 million | 2025-07 |
| Imani School | 501(c)(3) | 1997 | $5.6 million | $5.3 million | 2024-12 |
| Trinity Classical School of Houston Inc | 501(c)(3) | 2010 | $5.3 million | $7.4 million | 2025-06 |
| Agape Development Ministries | 501(c)(3) | 2005 | $5.3 million | $6.7 million | 2025-05 |
| Pro Vision Educational Services Inc | 501(c)(3) | 2012 | $5.2 million | $3.3 million | 2025-08 |
| Yellowstone Academy Inc | 501(c)(3) | 2007 | $5.1 million | $2.4 million | 2025-06 |
| Bloom Academy Inc | 501(c)(3) | 2017 | $5.1 million | $7.1 million | 2025-06 |
| St Stephens Episcopal School | 501(c)(3) | 1940 | $5 million | $3.2 million | 2025-06 |
| Institute for Girls Education | 501(c)(3) | 2014 | $4.9 million | $12.8 million | 2025-06 |
| The Gateway Academy Inc | 501(c)(3) | 2007 | $4.9 million | $2.1 million | 2025-06 |
| Two Dimensions Preparatory Academy Inc | 501(c)(3) | 1998 | $4.8 million | $1.3 million | 2025-08 |
| Avondale House | 501(c)(3) | 1976 | $4.8 million | $8.9 million | 2025-06 |
| Rain Drop Foundation Inc | 501(c)(3) | 2002 | $4.8 million | $15.6 million | 2024-12 |
| Professional Child Care Provider Association | 501(c)(3) | 2014 | $4.8 million | $13,522 | 2024-12 |
| Yellowstone Education Foundation | 501(c)(3) | 2016 | $4.7 million | $1.1 million | 2025-06 |
| Rice Re Holdings I | 501(c)(25) | 2019 | $4.7 million | $239.7 million | 2025-06 |
| Alief Montessori Community School | 501(c)(3) | 1998 | $4.7 million | $16.7 million | 2025-06 |
| Ecap Enterprises Inc | 501(c)(3) | 2023 | $4.2 million | $3.2 million | 2025-08 |
| Commonwealth Institute of Funeral Service | 501(c)(3) | 1989 | $4.2 million | $12.2 million | 2024-12 |
| Carruth Center Inc | 501(c)(3) | 2003 | $4.2 million | $954,246 | 2025-07 |
| Strake Jesuit Foundation | 501(c)(3) | 2000 | $4.1 million | $36.5 million | 2025-06 |
| The Texas International Institute of Health Professions | 501(c)(3) | 2014 | $4.1 million | $4 million | 2024-12 |
| Transmit Receive Labs Inc | 501(c)(3) | 2015 | $3.9 million | $1.8 million | 2025-12 |
| Spring Branch Education Foundation | 501(c)(3) | 1993 | $3.9 million | $6.5 million | 2025-06 |
| Brenda and John H Duncan Rise School of Houston | 501(c)(3) | 1999 | $3.7 million | $11.8 million | 2025-07 |
| A Plus Unlimited Charter School | 501(c)(3) | 2014 | $3.7 million | $5.7 million | 2025-08 |
| The Arbor School | 501(c)(3) | 1992 | $3.6 million | $13.5 million | 2025-07 |
| St Agnes Academy Foundation Inc | 501(c)(3) | 1987 | $3.3 million | $35.1 million | 2025-06 |
| Elevate Collegiate Inc | 501(c)(3) | 2019 | $3 million | $11.1 million | 2025-06 |
| Banff School | 501(c)(3) | 1997 | $2.7 million | $5.7 million | 2025-07 |
| Westside Montessori School Inc | 501(c)(3) | 2023 | $2.6 million | $5.1 million | 2025-07 |
| Center for Hearing and Speech Foundation | 501(c)(3) | 1986 | $2.6 million | $21.3 million | 2024-12 |
| Foundation for Recovering Youth Inc | 501(c)(3) | 1999 | $2.6 million | $2.2 million | 2025-08 |
| Books Between Kids Inc | 501(c)(3) | 2013 | $2.5 million | $1.9 million | 2025-06 |
| Communities in Schools Bay Area Inc | 501(c)(3) | 1988 | $2.5 million | $4.7 million | 2025-08 |
| Houseccon | 501(c)(3) | 2014 | $2.5 million | $120,361 | 2025-12 |
| Fund for Teachers A Foundation To Recognize Stimulate and Enhance | 501(c)(3) | 2001 | $2.4 million | $17.7 million | 2024-12 |
| Finishing Trades Institute District Council 10 | 501(c)(3) | 2004 | $2.4 million | $4.2 million | 2024-12 |
| Yancy Life Transition Center | 501(c)(3) | 2003 | $2.4 million | $1 million | 2024-12 |
| Cristo Rey Jesuit Houston Foundation | 501(c)(3) | 2015 | $2.3 million | $15.4 million | 2025-06 |
| Ust Realty Company | 501(c)(3) | 2007 | $2.3 million | $14.3 million | 2025-06 |
| The University of Houston Alumni Association Foundation | 501(c)(3) | 1942 | $2.3 million | $14.2 million | 2025-08 |
| Accelerated Intermediate Academy | 501(c)(3) | 2001 | $2.3 million | $21.1 million | 2025-08 |
| An-Nisa Hope Center | 501(c)(3) | 2010 | $2.1 million | $1.3 million | 2025-12 |
| Harbor Christian Academy | 501(c)(3) | 2016 | $2.1 million | $1.4 million | 2025-06 |
| Mission Milby Community Development Corporation | 501(c)(3) | 2003 | $1.9 million | $2 million | 2025-12 |
| Discoveru | 501(c)(3) | 2008 | $1.9 million | $1.1 million | 2025-09 |
| The Harris School Inc | 501(c)(3) | 1990 | $1.9 million | $1.3 million | 2025-06 |
| Allbritton Art Institute | 501(c)(3) | 1997 | $1.9 million | $10.8 million | 2025-05 |
| Horizon Leadership Academy | 501(c)(3) | 2023 | $1.8 million | $455,820 | 2024-12 |
| Learning Institute of Texas | 501(c)(3) | 2002 | $1.8 million | $1.1 million | 2024-12 |
| Perfect Schooling Inc | 501(c)(3) | 1990 | $1.8 million | $103,336 | 2025-12 |
| Breakthrough Houston | 501(c)(3) | 2019 | $1.7 million | $4.8 million | 2025-12 |
| Parris Foundation | 501(c)(3) | 2010 | $1.7 million | $302,539 | 2025-08 |
| Clean Energy Fund of Texas Inc | 501(c)(3) | 2021 | $1.7 million | $523,556 | 2024-12 |
| Young Audiences Inc of Houston | 501(c)(3) | 1967 | $1.7 million | $4.5 million | 2025-06 |
| San Francisco Nativity Academy | 501(c)(3) | 2015 | $1.7 million | $2.1 million | 2025-06 |
| Avalon Academy Inc | 501(c)(3) | 2020 | $1.6 million | $1.4 million | 2025-12 |
| Nabor House Community | 501(c)(3) | 2014 | $1.6 million | $470,975 | 2025-12 |
| Eternal Gandhi Museum Houston Inc | 501(c)(3) | 2002 | $1.5 million | $10.8 million | 2024-12 |
| Tajweed Institute Inc | 501(c)(3) | 2014 | $1.5 million | $2.3 million | 2024-12 |
| Writers in the Schools | 501(c)(3) | 1991 | $1.5 million | $1.9 million | 2025-08 |
| Neighborhood Schools Inc | 501(c)(3) | 2019 | $1.5 million | $178,580 | 2025-06 |
| Houston Heights Day Care Center Inc | 501(c)(3) | 2022 | $1.5 million | $862,772 | 2024-12 |
| With Helping Hands Serving Nutritious Meals | 501(c)(3) | 2015 | $1.5 million | $216,709 | 2024-12 |
| Archway Academy | 501(c)(3) | 2004 | $1.5 million | $1.1 million | 2025-06 |
| Heights of Learning | 501(c)(3) | 2013 | $1.5 million | $1 million | 2025-07 |
| Center for Early Childhood Education | 501(c)(3) | 2010 | $1.4 million | $11,803 | 2025-12 |
| Houston Public Library Foundation Inc | 501(c)(3) | 2006 | $1.4 million | $21.7 million | 2025-06 |
| Families Empowered | 501(c)(3) | 2011 | $1.4 million | $409,947 | 2025-12 |
| Inspire Women | 501(c)(3) | 2003 | $1.3 million | $19.7 million | 2024-12 |
| Pipeliners Association of Houston Educational Fund | 501(c)(3) | 2022 | $1.3 million | $632,022 | 2024-12 |
| Every Shelter Inc | 501(c)(3) | 2019 | $1.3 million | $754,745 | 2024-12 |
| Saint Nicholas Schools | 501(c)(3) | 2020 | $1.2 million | $555,262 | 2024-12 |
| Prestige Institute Inc | 501(c)(3) | 2018 | $1.2 million | $543,906 | 2025-06 |
| Genesis Christian School Inc | 501(c)(3) | 2014 | $1.2 million | $15,917 | 2025-12 |
| Aldine Education Foundation | 501(c)(3) | 2025 | $1.2 million | $4 million | 2025-06 |
| Houston Apartment Foundation Inc | 501(c)(3) | 1980 | $1.1 million | $2.4 million | 2024-12 |
| Fallbrook Community Development Corporation | 501(c)(3) | 2015 | $1.1 million | $73,806 | 2024-12 |
| Dar Us Sakina | 501(c)(3) | 2021 | $1.1 million | $1 million | 2024-12 |
| Heritage Ed | 501(c)(3) | 2020 | $1.1 million | $1.2 million | 2025-06 |
| The Houston Mesivta | 501(c)(3) | 2020 | $1.1 million | $27,245 | 2024-06 |
| Entrepreneurs Organization | 501(c)(3) | 1992 | $1.1 million | $589,642 | 2025-06 |
| Guidance College Inc | 501(c)(3) | 2013 | $991,547 | $1.3 million | 2024-12 |
| Bnos Yisroel of Houston Inc | 501(c)(3) | 2007 | $978,587 | $2.8 million | 2024-12 |
| Dynamo and Dash Charities Inc | 501(c)(3) | 2008 | $970,146 | $841,740 | 2024-12 |
| Pta Texas Congress | 501(c)(3) | 1967 | $949,942 | $1.1 million | 2026-06 |
| Memorial High School Booster Club Inc | 501(c)(3) | 2000 | $945,008 | $1.5 million | 2025-12 |
| Amcare Residential Living | 501(c)(3) | 2003 | $938,973 | $23,846 | 2024-12 |
| Friends of Namal Inc | 501(c)(3) | 2020 | $922,075 | $1.2 million | 2024-12 |
| Wues Parent Teacher Organization Inc | 501(c)(3) | 2000 | $916,635 | $1 million | 2025-06 |
| Ethereal Stem Community Partners | 501(c)(3) | 2023 | $911,975 | $33,923 | 2025-12 |
| Crossroads Early Learning Center II Inc | 501(c)(3) | 2014 | $903,716 | $277,656 | 2024-12 |
| Houston Montessori Center | 501(c)(3) | 1975 | $889,975 | $651,976 | 2025-05 |
| Steps To Excellence Inc | 501(c)(3) | 2015 | $888,471 | $120,965 | 2024-12 |
| Education Based Housing Inc | 501(c)(3) | 2000 | $843,310 | $7.9 million | 2023-12 |
| Good Samaritan Foundation of Texas Inc | 501(c)(3) | 1952 | $825,729 | $1.3 million | 2024-12 |
| Wheeler Avenue Christian Academy Inc | 501(c)(3) | 2007 | $759,786 | $96,363 | 2025-08 |
| Letting Everyone Achieve Dreams | 501(c)(3) | 2022 | $720,450 | $151,163 | 2025-08 |
| Texas Wine School Foundation | 501(c)(3) | 2019 | $705,794 | $65,626 | 2025-12 |
| Bright Choice Foundation | 501(c)(3) | 2022 | $697,925 | $30,310 | 2024-12 |
| Texas School Venture Fund | 501(c)(3) | 2017 | $685,415 | $718,926 | 2025-12 |
| German-American Elementary School | 501(c)(3) | 2016 | $657,073 | $400,512 | 2025-07 |
| Northwood Montessori School Inc | 501(c)(3) | 1975 | $597,471 | $509,463 | 2025-06 |
| The Urban Enrichment Institute | 501(c)(3) | 1996 | $577,210 | $447,214 | 2024-12 |
| Educational Foundation of the Southeasttexaschapter | 501(c)(3) | 2012 | $573,174 | $330,575 | 2024-12 |
| Spectrum Linx Foundation Inc | 501(c)(3) | 2024 | $568,118 | $195,914 | 2025-12 |
| Code Academy | 501(c)(3) | 2020 | $561,871 | $148,794 | 2024-12 |
| Houston Metropolitan Dance Center Inc | 501(c)(3) | 1997 | $550,243 | $17,208 | 2024-12 |
| River Oaks Elementary School Parent Teacher Organization | 501(c)(3) | 1993 | $543,974 | $467,163 | 2025-06 |
| Holy Trinity Episcopal School of Greater Houston Inc | 501(c)(3) | 1995 | $542,364 | $2.5 million | 2025-06 |
| Beta Academy Support Corporation | 501(c)(3) | 2024 | $531,321 | $40.2 million | 2025-08 |
| Stratford Playhouse Booster Club | 501(c)(3) | 2016 | $516,819 | $151,312 | 2025-06 |
| Vocation Ministry | 501(c)(3) | 2016 | $488,482 | $504,505 | 2024-12 |
| Sinclair Elementary Pto | 501(c)(3) | 2022 | $483,794 | $342,232 | 2025-06 |
| Deep Waters Academy | 501(c)(3) | 2022 | $478,947 | $166,535 | 2026-06 |
| C 60 Inc | 501(c)(3) | 2015 | $474,784 | $962,924 | 2025-12 |
| Achieving Community Task Successfully | 501(c)(3) | 2013 | $467,526 | $697,472 | 2024-12 |
| Wonderworks | 501(c)(3) | 2005 | $461,395 | $532,041 | 2025-08 |
| Bell Tech Career Institute Inc | 501(c)(3) | 2011 | $452,245 | $822,606 | 2024-12 |
| American School of Gas Measurement Technology | 501(c)(3) | 1994 | $448,988 | $555,708 | 2025-10 |
| National Association of Corporate Directors | 501(c)(3) | 2003 | $446,614 | $445,361 | 2024-12 |
| Kappa Kappa Gamma Charitable Foundation | 501(c)(3) | 1980 | $443,326 | $311,838 | 2025-04 |
| Summer Creek Band Boosters Inc | 501(c)(3) | 2019 | $424,027 | $71,484 | 2025-06 |
| Oran Roberts Elementary School Pto | 501(c)(3) | 1981 | $420,558 | $253,987 | 2025-06 |
| Career Gear Houston | 501(c)(3) | 2004 | $419,645 | $317,073 | 2024-12 |
| Latino Learning Center Inc | 501(c)(3) | 1980 | $416,192 | $2 million | 2025-12 |
| Rexannas Foundation for Fighting Lung Cancer | 501(c)(3) | 2007 | $412,723 | $324,068 | 2024-12 |
| Be Peace - Be Hope | 501(c)(3) | 2024 | $405,863 | $66,753 | 2025-12 |
| Fei Houston Scholarship Foundation | 501(c)(3) | 2003 | $402,894 | $1.3 million | 2025-06 |
| The Emery Weiner School Foundation | 501(c)(3) | 2003 | $395,967 | $13.8 million | 2025-06 |
| Memorial Boys Lacrosse | 501(c)(3) | 2012 | $382,056 | $70,877 | 2025-06 |
| Mark Twain Parent Teacher Organization Inc | 501(c)(3) | 1991 | $381,956 | $509,319 | 2025-12 |
| Summer Creek High School All Sports Booster Club | 501(c)(3) | 2019 | $372,875 | $181,213 | 2024-06 |
| Bay Area Montessori House Inc | 501(c)(3) | 1995 | $368,681 | $622,108 | 2025-06 |
| Texas Diversity Council | 501(c)(3) | 2005 | $354,062 | $557,431 | 2024-12 |
| Journey School of Houston | 501(c)(3) | 2016 | $350,685 | $10,683 | 2024-07 |
| International Peace Doctors Inc | 501(c)(3) | 2024 | $350,170 | $359,314 | 2024-12 |
| Houston Coalition for Advancing Student Excellence | 501(c)(4) | 2024 | $350,000 | $190,598 | 2024-12 |
| Friends of Energy Institute Inc | 501(c)(3) | 2020 | $337,992 | $298,906 | 2025-06 |
| The Vocational Nursing Institute Inc | 501(c)(3) | 2011 | $337,183 | $0 | 2024-12 |
| Amigas Para Ninos Inc | 501(c)(3) | 1997 | $330,538 | $595,313 | 2025-12 |
| Touchdown Club of Houston Inc | 501(c)(3) | 2003 | $326,309 | $269,920 | 2025-06 |
| Building Tomorrow Foundation | 501(c)(3) | 2023 | $325,884 | $323,966 | 2024-12 |
| Houston A&M Club | 501(c)(3) | 1986 | $323,887 | $414,124 | 2024-12 |
| Ninfa Laurenzo Scholarship Fund | 501(c)(3) | 2024 | $321,999 | $111,181 | 2024-12 |
| Ivy League Medical Education Consortium Inc | 501(c)(3) | 2025 | $321,170 | $59,597 | 2026-06 |
| Byrne Institute | 501(c)(3) | 2017 | $316,343 | $277,336 | 2024-12 |
| Houston Area Alliance of Black School Educators | 501(c)(3) | 2000 | $308,653 | $143,366 | 2023-12 |
| Lanier Middle School Dance Booster Club | 501(c)(3) | 2010 | $305,862 | $100,222 | 2025-06 |
| Family Literacy Network Inc | 501(c)(3) | 2007 | $305,722 | $12,529 | 2025-12 |
| Institute for Civic Education in Vietnam | 501(c)(3) | 2005 | $305,145 | $283,918 | 2025-08 |
| Samuel C Red Parent-Teacher Organization | 501(c)(3) | 2003 | $295,933 | $98,953 | 2025-07 |
| Summer Institute Inc | 501(c)(3) | 2019 | $294,575 | $468,294 | 2024-12 |
| Heritage Preparatory School | 501(c)(3) | 2024 | $291,667 | $6,620 | 2025-12 |
| Spartanaire Booster Club Inc | 501(c)(3) | 2008 | $291,145 | $280,338 | 2026-04 |
| Hagamoslo | 501(c)(3) | 2016 | $288,313 | $288,313 | 2024-12 |
| Longhorn Project | 501(c)(3) | 2016 | $288,102 | $178,702 | 2026-06 |
| Lanier Middle School Parent Teacher Organization | 501(c)(3) | 2002 | $287,988 | $228,385 | 2025-06 |
| Center for Psychoanalytic Studies Inc | 501(c)(3) | 1977 | $287,795 | $4.1 million | 2025-06 |
| Orthodontic Foundation Inc | 501(c)(3) | 1998 | $287,355 | $4.5 million | 2025-12 |
| Friends of the Thgaac | 501(c)(3) | 2024 | $284,773 | $314,030 | 2025-12 |
| Association of Texas Small School Bands | 501(c)(3) | 1991 | $282,096 | $526,988 | 2025-07 |
| Mandarin Chinese Language Immersion Magnet School Pto | 501(c)(3) | 2025 | $280,001 | $489,225 | 2024-12 |
| Terry Scholars Fund | 501(c)(3) | 2022 | $279,891 | $83,156 | 2024-12 |
| Houston Institute of Global Health | 501(c)(3) | 2022 | $276,191 | $76,555 | 2024-12 |
| Iapg Houston Inc | 501(c)(3) | 2003 | $274,933 | $465,277 | 2024-12 |
| Ace Mentor Program of America Inc | 501(c)(3) | 2006 | $274,867 | $342,808 | 2025-06 |
| Langham Creek High School Band Booster Club | 501(c)(3) | 1998 | $273,631 | $30,432 | 2025-06 |
| Gulf Coast Geological Library Inc | 501(c)(3) | 2024 | $273,306 | $44,554 | 2025-09 |
| Houston Engineer Week Commitee | 501(c)(3) | 2006 | $269,783 | $327,884 | 2025-06 |
| Wharton K-8 Dual Language Academy Pto | 501(c)(3) | 2011 | $269,745 | $236,063 | 2025-06 |
| Lamar High School Alumni Association Inc | 501(c)(3) | 1999 | $267,446 | $1.6 million | 2024-06 |
| Rotary Club International | 501(c)(3) | 2017 | $266,694 | $723,170 | 2025-06 |
| Jennie Katharine Kolter Pto | 501(c)(3) | 2023 | $261,637 | $323,991 | 2025-07 |
| Eternity Christian School | 501(c)(3) | 1998 | $259,906 | $860,230 | 2025-12 |
| Aegis America Inc | 501(c)(3) | 2001 | $258,373 | $38,162 | 2025-06 |
| Spring I S D Education Foundation | 501(c)(3) | 1992 | $249,769 | $719,777 | 2025-06 |
| Garden Oaks Montessori Magnet Pto Inc | 501(c)(3) | 2017 | $238,395 | $351,071 | 2025-06 |
| Cvpe Educational Forum Inc | 501(c)(3) | 2019 | $235,693 | $132,023 | 2025-06 |
| Rutherford B H Yates Museum Inc | 501(c)(3) | 1998 | $234,497 | $1.5 million | 2024-12 |
| Ella J Baker Montessori Pto | 501(c)(3) | 2011 | $234,409 | $161,309 | 2025-06 |
| Memorial Es Parental Teacher Prganization | 501(c)(3) | 2021 | $233,914 | $130,188 | 2025-05 |
| Lovett Elementary Parent Teacher Organization | 501(c)(3) | 2012 | $232,687 | $139,458 | 2025-06 |
| Land of My Grandfathers Inc | 501(c)(3) | 1997 | $232,112 | $391,950 | 2025-12 |
| Cy-Woods Athletic Booster Club | 501(c)(3) | 2007 | $230,936 | $160,828 | 2026-06 |
| Culinary Endowment and Scholarship Inc | 501(c)(3) | 2001 | $228,068 | $655,183 | 2025-06 |
| Field Elementary Pto | 501(c)(3) | 2019 | $226,749 | $0 | 2025-06 |
| Joy School Endowment Fund | 501(c)(3) | 2018 | $225,277 | $1 million | 2025-07 |
| Ingram Lee Foundation | 501(c)(3) | 2014 | $223,204 | $2 million | 2024-12 |
| I Write | 501(c)(3) | 2012 | $222,358 | $20,803 | 2025-07 |
| Chance Inc- Children Having Access To Nutrition Care and Education | 501(c)(3) | 2025 | $221,599 | $1,224 | 2019-12 |
| Learning Environments Action Research Network Inc | 501(c)(3) | 2024 | $219,583 | $58,371 | 2024-12 |
| Promise Village Academy | 501(c)(3) | 2022 | $219,057 | $82,385 | 2025-12 |
| Wings Collective Services | 501(c)(3) | 2022 | $219,042 | $17,092 | 2025-12 |
| South Houston Bible Institute | 501(c)(3) | 1991 | $216,603 | $1.2 million | 2024-12 |
| Cypress Falls Band Boosters | 501(c)(3) | 1994 | $209,422 | $60,713 | 2025-06 |
| Northland Christian School Foundation Inc | 501(c)(3) | 2010 | $203,450 | $278,244 | 2025-12 |
| Houston Taiwan Institute for Senior Citizens | 501(c)(3) | 2021 | $202,945 | $776,082 | 2025-06 |
| Fueled Schools Inc | 501(c)(3) | 2013 | $199,361 | $363,202 | 2025-12 |
| Joint Chinese College Alumni Assoc of Houston Scholarships Inc | 501(c)(3) | 1993 | $198,097 | $664,786 | 2024-12 |
| Helping Blind People Inc | 501(c)(3) | 2013 | $194,418 | $71,214 | 2023-12 |
| Frank Black Middle School Pto | 501(c)(3) | 2014 | $193,309 | $57,157 | 2026-06 |
| Heights High School Parent Teacher Organization | 501(c)(3) | 2010 | $191,970 | $305,809 | 2025-06 |
| Power Walk Ministries Inc | 501(c)(3) | 2022 | $191,073 | $27,555 | 2025-12 |
| Settegast Foundation Inc | 501(c)(3) | 2021 | $190,000 | $800 | 2025-12 |
| Pta Texas Congress | 501(c)(3) | 1967 | $189,076 | $150,891 | 2026-06 |
| Blue Water Scholarship Fund | 501(c)(3) | 2017 | $187,715 | $40,505 | 2024-12 |
| C-Stem Teacher and Student Support Services | 501(c)(3) | 2002 | $187,712 | $35,835 | 2025-12 |
| Goswami Education | 501(c)(3) | 2015 | $186,726 | $349,515 | 2025-12 |
| Partnerschools Inc | 501(c)(3) | 2022 | $184,761 | $79,867 | 2024-12 |
| His Way | 501(c)(3) | 2024 | $182,070 | $32,367 | 2025-06 |
| Friends United for Hbcus Inc | 501(c)(3) | 2016 | $179,371 | $152,579 | 2025-12 |
| Pta Texas Congress | 501(c)(3) | 1967 | $179,326 | $85,517 | 2026-06 |
| Cypress Falls High School Sky Dancer Booster Club | 501(c)(3) | 1995 | $178,752 | $51,387 | 2025-06 |
| Parent Teacher Collaborative Co | 501(c)(3) | 2023 | $177,485 | $50,577 | 2024-12 |
| Chester Street Foundation | 501(c)(3) | 2018 | $176,518 | $19,479 | 2025-12 |
| Greater Houston Womens Foundations | 501(c)(3) | 2011 | $175,712 | $1 | 2024-12 |
| Summerwood Elementary Pto | 501(c)(3) | 2005 | $174,395 | $120,328 | 2026-06 |
| Parent Booster USA Inc | 501(c)(3) | 2005 | $173,712 | $50,794 | 2025-06 |
| Usit Foundation | 501(c)(3) | 2016 | $171,909 | $145,223 | 2023-08 |
| Parents Association for Jewish Secondary Education | 501(c)(3) | 1979 | $171,633 | $126,236 | 2025-06 |
| Kids Xplore Inc | 501(c)(3) | 2019 | $169,308 | $83,361 | 2024-12 |
| Brothers in Arms Foundation | 501(c)(3) | 2023 | $168,654 | $284,904 | 2025-12 |
| Out for Education | 501(c)(3) | 1999 | $164,890 | $807,940 | 2025-12 |
| Tulsidas Charity Organization | 501(c)(3) | 2015 | $164,754 | $184,521 | 2024-12 |
| Itexperience Inc | 501(c)(3) | 2020 | $164,575 | $121,198 | 2025-12 |
| Heavenly Light | 501(c)(3) | 2023 | $163,713 | $153,573 | 2024-12 |
| Pershing Middle School Parents and Teachers Organization | 501(c)(3) | 2019 | $162,587 | $293,723 | 2025-06 |
| Texas Institute for Education & Economic Revitalization Inc | 501(c)(3) | 2019 | $160,352 | $99,062 | 2025-12 |
| Square Inch Houston Inc | 501(c)(3) | 2018 | $159,357 | $548,193 | 2025-06 |
| Liberty Classical Tutorials | 501(c)(3) | 2014 | $159,170 | $141,071 | 2025-07 |
| Barbara P Bush Elementary Parent Teacher Organization | 501(c)(3) | 1993 | $158,834 | $90,383 | 2025-06 |
| Invstr Foundation Inc | 501(c)(3) | 2025 | $156,001 | $33,001 | 2025-12 |
| A Future for All | 501(c)(3) | 2015 | $153,854 | $48,016 | 2022-12 |
| Student Connection | 501(c)(3) | 2015 | $149,647 | $8,011 | 2024-12 |
| Harvard Business School Club of Houston | 501(c)(3) | 1988 | $149,620 | $241,733 | 2025-07 |
| Society of Iranian American Women for Education | 501(c)(3) | 2001 | $149,246 | $123,070 | 2023-12 |
| Houston Urban Debate League | 501(c)(3) | 2009 | $148,191 | $138,103 | 2024-12 |
| Chi Delta Tau Alumni Association Foundation | 501(c)(3) | 1994 | $143,743 | $800,318 | 2024-12 |
| Sbisd Gifted and Talented Elementary Support | 501(c)(3) | 2024 | $143,411 | $316,591 | 2026-06 |
| Hutcherson Flying Queens Foundation | 501(c)(3) | 2012 | $142,609 | $333,522 | 2025-12 |
| Parent Booster USA Inc | 501(c)(3) | 2005 | $142,015 | $87,741 | 2026-06 |
| Destined for Empowerment Community Development Corporation | 501(c)(3) | 2006 | $141,813 | $33,856 | 2025-12 |
| Knowledge-First | 501(c)(3) | 2006 | $140,950 | $67,690 | 2025-08 |
| Texas Women in Higher Educationnetwork | 501(c)(3) | 2009 | $138,993 | $104,907 | 2024-12 |
| American Society of Indian Engineers Inc | 501(c)(3) | 1996 | $137,788 | $125,776 | 2025-12 |
| Skill Bridge | 501(c)(3) | 2025 | $137,700 | $137,402 | 2025-12 |
| Gulf Coast Administrators of Special Education Gcase | 501(c)(3) | 2018 | $137,197 | $121,026 | 2024-12 |
| Creatorspace | 501(c)(3) | 2014 | $136,778 | $169,901 | 2024-12 |
| J Frank Dobie Band Parents Organization | 501(c)(3) | 2000 | $136,404 | $58,405 | 2025-05 |
| Education-N-Hoops Inc | 501(c)(3) | 2003 | $135,020 | $34,698 | 2024-12 |
| Fay School Endowment Fund | 501(c)(3) | 2004 | $132,788 | $2.9 million | 2025-06 |
| Limitless Space Institute Inc | 501(c)(3) | 2020 | $131,987 | $687,296 | 2025-12 |
| Sinjar Academy | 501(c)(3) | 2022 | $129,284 | $160,466 | 2024-12 |
| Leaders in Education | 501(c)(3) | 2003 | $126,325 | $2.7 million | 2025-08 |
| St Philip Day School | 501(c)(3) | 2025 | $125,727 | $160,747 | 2024-12 |
| Clear Creek Isd Groups | 501(c)(3) | 2010 | $125,237 | $46,155 | 2026-06 |
| Clearcreek I S D Support Groups | 501(c)(3) | 2010 | $122,420 | $70,344 | 2025-06 |
| Rainard School Inc | 501(c)(3) | 1986 | $121,577 | $1.5 million | 2024-12 |
| Woodcreek Middle School Athletic Booster | 501(c)(3) | 2016 | $120,917 | $12,047 | 2025-06 |
| People Link Inc | 501(c)(3) | 1994 | $120,494 | $24,359 | 2025-12 |
| CR Hope Foundation | 501(c)(3) | 2021 | $120,126 | $7,513 | 2025-12 |
| Village School Enrichment Organization | 501(c)(3) | 2023 | $117,888 | $148,890 | 2025-05 |
| Parent Booster USA Inc | 501(c)(3) | 2005 | $116,949 | $13,971 | 2025-06 |
| Archaeological Institute of America Houston Society | 501(c)(3) | 2011 | $115,716 | $22,610 | 2025-06 |
| School at St George Place Parent Teacher Organization Incorpor | 501(c)(3) | 2014 | $113,323 | $80,084 | 2023-12 |
| Lamar High School Parent Teacher Organization | 501(c)(3) | 1996 | $113,224 | $74,103 | 2024-06 |
| Cypress Creek Silverado Booster Club | 501(c)(3) | 2001 | $112,971 | $33,771 | 2025-04 |
| Partners in Mission-Our Lady of Grace Development Fund | 501(c)(3) | 2014 | $112,064 | $298,541 | 2024-12 |
| Corporate Counsel On Course | 501(c)(3) | 2025 | $111,321 | $10,553 | 2025-07 |
| Sheldon Independent School District Education Foundation | 501(c)(3) | 2006 | $110,244 | $221,730 | 2025-08 |
| Carnegie Vanguard High School Pto | 501(c)(3) | 1989 | $109,596 | $313,222 | 2026-06 |
| Houston Boma Foundation | 501(c)(3) | 2022 | $109,586 | $414,789 | 2024-12 |
| Dobie Diamond Club | 501(c)(3) | 2005 | $109,448 | $80,421 | 2024-12 |
| Asian Chamber Foundation | 501(c)(3) | 2019 | $109,367 | $163,196 | 2024-12 |
| The Energy Project | 501(c)(3) | 2024 | $109,190 | $57,869 | 2024-12 |
| Rainbow Youth Center | 501(c)(3) | 2016 | $109,111 | $16 | 2024-12 |
| Briagrove Elementary Parent Teacher Organization | 501(c)(3) | 1987 | $108,124 | $258,796 | 2025-06 |
| C A T C H Foundation | 501(c)(3) | 2007 | $108,064 | $595,369 | 2024-12 |
| Bailadora Booster Club | 501(c)(3) | 1999 | $106,141 | $39,938 | 2026-05 |
| Texas Federation of the People Foundation | 501(c)(3) | 2022 | $105,000 | $1 | 2024-12 |
| Cypress Creek Cougar Athletic Booster Club Inc | 501(c)(3) | 2007 | $102,710 | $40,801 | 2025-06 |
| Math Circles of Houston | 501(c)(3) | 2022 | $100,823 | $51,910 | 2025-06 |
| Right To Read | 501(c)(3) | 2020 | $100,675 | $57,549 | 2025-09 |
| Wendell Family Fund | 501(c)(3) | 2013 | $100,575 | $131,515 | 2025-01 |
| SD Tex Fba Blask Foundation | 501(c)(3) | 2021 | $100,420 | $172,410 | 2025-12 |
| Houston Heights Womans Club | 501(c)(3) | 2013 | $100,198 | $389,423 | 2024-12 |
| Stratford Cheer Booster Club | 501(c)(3) | 2015 | $99,942 | $12,532 | 2026-03 |
| Swami Vivekananda Yoga Anusandhana Samsthan USA Inc | 501(c)(3) | 2000 | $99,260 | $118,813 | 2025-12 |
| Friends of Xavier | 501(c)(3) | 2014 | $98,730 | $14,328 | 2025-06 |
| Phenomenal Pearls Educational and Charitable Foundation | 501(c)(3) | 2015 | $98,022 | $62,878 | 2025-12 |
| Dutch School International | 501(c)(3) | 2020 | $95,784 | $44,075 | 2025-12 |
| Westside Wolves Athletic Booster Club Incw | 501(c)(3) | 2022 | $95,737 | $70,563 | 2024-12 |
| Houston White Rose Foundation Inc | 501(c)(3) | 2000 | $94,796 | $233,845 | 2026-04 |
| Baylor Medical Foundation | 501(c)(3) | 1948 | $92,958 | $216,603 | 2025-06 |
| Center in Houston for Infant Learning and Development | 501(c)(3) | 2011 | $90,906 | $57,390 | 2025-12 |
| Frostwood Dads Club | 501(c)(3) | 2015 | $90,635 | $145,057 | 2025-03 |
| Odyssey of the Mind-Texas | 501(c)(3) | 2002 | $90,055 | $155,163 | 2025-06 |
| Madden Elementary Pto | 501(c)(3) | 2018 | $89,166 | $127,812 | 2025-06 |
| Central Christian Academy | 501(c)(3) | 1997 | $87,943 | $40,682 | 2024-12 |
| Linda Lorelle Scholarship Fund Inc | 501(c)(3) | 1997 | $87,813 | $226,076 | 2025-06 |
| Elliott Chandler Foundation Inc | 501(c)(3) | 2009 | $85,045 | $1 | 2025-12 |
| Klein Support Groups Inc | 501(c)(3) | 2003 | $84,600 | $19,674 | 2024-06 |
| Society of Piping Engineers & Designers | 501(c)(6) | 2019 | $83,349 | $209,913 | 2025-08 |
| Bridging the Digital Divide | 501(c)(3) | 2003 | $82,916 | $1 | 2025-12 |
| Punjabi Culture Association of Greater Houston | 501(c)(3) | 2024 | $81,689 | $34,799 | 2024-12 |
| Stratford Band Boosters | 501(c)(3) | 2012 | $81,321 | $72,067 | 2025-06 |
| Gary L Herod Parent Teacher Organization | 501(c)(3) | 2025 | $80,830 | $123,773 | 2023-06 |
| Beef Masters Cooking Team | 501(c)(3) | 2024 | $80,000 | $5,275 | 2025-12 |
| Debakey High School Parent Teacher Organization | 501(c)(3) | 2017 | $79,955 | $113,457 | 2025-07 |
| Texas Coastal Cattlewomen | 501(c)(3) | 2019 | $78,852 | $91,238 | 2024-12 |
| Energy Institute High School Pto | 501(c)(3) | 2016 | $78,827 | $174,457 | 2025-06 |
| Texas Alpha Community Building and Beautification Fund Inc | 501(c)(3) | 2025 | $77,792 | $44,740 | 2024-12 |
| Sandra Crook and the Party Hens Inc | 501(c)(3) | 2020 | $77,702 | $8,290 | 2025-12 |
| The St Marys University School of Law Foundation | 501(c)(3) | 2006 | $77,625 | $922,916 | 2024-12 |
| Association of Chinese American Professionals | 501(c)(3) | 1994 | $77,025 | $111,378 | 2025-12 |
| Overseas China Education Foundation | 501(c)(3) | 2002 | $76,181 | $24,437 | 2025-12 |
| Omega Nu Phi Educational Center Onpec | 501(c)(3) | 2015 | $75,714 | $111,477 | 2025-07 |
| Providence On Southmore | 501(c)(3) | 2012 | $75,262 | $10,702 | 2025-12 |
| Sunnyside Community Redevelopment Organization | 501(c)(3) | 2022 | $75,251 | $332,933 | 2024-12 |
| Media Alliance of Houston Chapter of Alliance for Women in Media | 501(c)(3) | 2019 | $73,825 | $148,881 | 2025-12 |
| Cypress Ridge Band Booster Club | 501(c)(3) | 2003 | $73,449 | $61,123 | 2026-06 |
| Stevens Elementary School Pto | 501(c)(3) | 2019 | $72,564 | $76,770 | 2025-12 |
| Mary Susan Moore Medical Society | 501(c)(3) | 2004 | $71,788 | $31,899 | 2025-12 |
| Faces of Choice Inc | 501(c)(3) | 2025 | $71,696 | $5,530 | 2025-12 |
| SF Public Charity | 501(c)(3) | 2004 | $70,235 | $137,265 | 2025-12 |
| Alief Educational Services Center | 501(c)(3) | 2009 | $69,010 | $2,346 | 2025-12 |
| Ivy League Educational & Charities Foundation | 501(c)(3) | 2003 | $69,006 | $164,221 | 2025-12 |
| Jain Academic Foundation of North America | 501(c)(3) | 1996 | $68,905 | $23,713 | 2024-12 |
| Greater Houston Off Road Biking Association Inc | 501(c)(3) | 2001 | $68,888 | $58,083 | 2024-12 |
| Hapl Charities | 501(c)(3) | 2024 | $67,965 | $37,133 | 2025-06 |
| Green Jay Club | 501(c)(3) | 2023 | $66,409 | $54,219 | 2025-08 |
| Friends of Memorial University of Newfoundland | 501(c)(3) | 2013 | $65,860 | $67,206 | 2025-12 |
| Texas Nurses District 9 Foundation | 501(c)(3) | 2009 | $65,460 | $142,311 | 2025-06 |
| Bakerripley Pathways Academy | 501(c)(3) | 2006 | $65,042 | $17,169 | 2024-12 |
| Book Cycle Inc | 501(c)(3) | 2016 | $65,007 | $56,622 | 2025-12 |
| Space City Charities | 501(c)(3) | 2014 | $63,798 | $67,119 | 2025-12 |
| Goudeau Accelerated Preparatory Academy Inc | 501(c)(3) | 2016 | $63,797 | $1,470 | 2025-12 |
| Lone Star Golf Association | 501(c)(3) | 1991 | $63,682 | $46,399 | 2023-12 |
| Transformation Christian Academy | 501(c)(3) | 2025 | $62,877 | $2,105 | 2025-12 |
| Cadah Foundation | 501(c)(3) | 2003 | $62,724 | $612,531 | 2025-12 |
| Houston Chemical Association | 501(c)(3) | 2024 | $62,662 | $96,068 | 2025-06 |
| Education and Charities Foundation of Houston | 501(c)(3) | 1993 | $61,642 | $164,403 | 2024-12 |
| Asian American Bar Foundation of Houston Inc | 501(c)(3) | 2006 | $60,021 | $239,408 | 2024-12 |
| Bilateral Education Foundation | 501(c)(3) | 2016 | $60,000 | $60,000 | 2025-12 |
| Pta Texas Congress | 501(c)(3) | 1967 | $58,946 | $58,809 | 2026-06 |
| Hunters Creek Elementary Dads Club | 501(c)(3) | 2016 | $58,365 | $76,021 | 2026-05 |
| National Association of Black Geoscientists | 501(c)(3) | 2014 | $58,082 | $143,553 | 2025-12 |
| Kids Robotic Foundation | 501(c)(3) | 2016 | $57,965 | $9,105 | 2024-12 |
| Harris County Public Library Foundation | 501(c)(3) | 2025 | $57,300 | $81,066 | 2025-09 |
| Imperial Guard Alumnae | 501(c)(3) | 1999 | $57,299 | $160,205 | 2025-12 |
| Association of Doctors Against Forced Organ Harvesting | 501(c)(3) | 2014 | $56,759 | $16,172 | 2025-12 |
| Klein Support Groups Inc | 501(c)(3) | 2003 | $56,626 | $95,586 | 2025-06 |
| Greater Houston Black Chamber Foundation | 501(c)(3) | 2019 | $56,544 | $123,335 | 2025-12 |
| Astrafemina Inc | 501(c)(3) | 2019 | $55,883 | $1.2 million | 2025-12 |
| River Oaks Islamic School | 501(c)(3) | 2018 | $55,693 | $54,807 | 2024-12 |
| Thomsen-Baker-Telfer Scholarship Fund | 501(c)(3) | 2015 | $55,359 | $197,965 | 2026-06 |
| Frazier Elementary Parent-Teacher Organization Pto Houston Texas | 501(c)(3) | 2024 | $55,220 | $10,514 | 2023-05 |
| Akwa Ibom Women Association Houston Inc | 501(c)(3) | 2018 | $54,575 | $54,575 | 2025-12 |
| Clearcreek I S D Support Groups | 501(c)(3) | 2010 | $54,481 | $41,756 | 2025-05 |
| Langham Creek Choir Parents Association | 501(c)(3) | 2000 | $54,402 | $11,110 | 2025-07 |
| Writespace | 501(c)(3) | 2017 | $54,153 | $1,725 | 2024-12 |
| Education for Women in Turkey Fund | 501(c)(3) | 2015 | $53,805 | $3,836 | 2025-12 |
| Jersey Village High School Do Re Mi Booster Club | 501(c)(3) | 2000 | $53,593 | $20,209 | 2025-05 |
| Texas A & M Howdy Club | 501(c)(3) | 2003 | $53,157 | $67,449 | 2025-12 |
| Houston Vimutti Meditation Center Inc | 501(c)(3) | 2011 | $53,044 | $21,142 | 2024-12 |
| Cy Ridge Dazzler Booster Club Inc | 501(c)(3) | 2003 | $52,826 | $22,004 | 2025-07 |
| Centennial Elementary Pto | 501(c)(3) | 2021 | $52,339 | $43,416 | 2026-06 |
| Northwood Cottage School | 501(c)(3) | 2025 | $51,800 | $23,951 | 2025-06 |
| Power Passion Purpose Inc | 501(c)(3) | 2019 | $51,005 | $21,089 | 2024-08 |
| Waltrip High School Parent Teacher Organization | 501(c)(3) | 2022 | $50,647 | $136,210 | 2025-06 |
| Birkes Elementary Parent-Teacher Organization | 501(c)(3) | 2003 | $50,626 | $3,626 | 2026-06 |
| Mays School Parent Teacher Organization | 501(c)(3) | 2025 | $50,406 | $50,406 | 2025-06 |
| Diversity Education Institute | 501(c)(3) | 2019 | $50,326 | $10,104 | 2022-12 |
| Advanced Health Education Center Foundation | 501(c)(3) | 2025 | $50,073 | $5,209 | 2025-12 |
| Jing Di Academy | 501(c)(3) | 2022 | $49,459 | $72,495 | 2025-12 |
| Progress in Education Inc | 501(c)(3) | 2000 | $47,564 | $209,541 | 2025-07 |
| Tyler Sanders Foundation for Young Filmmakers | 501(c)(3) | 2024 | $46,920 | $36,775 | 2025-12 |
| Stratford High School Class of 2028 Project Prom | 501(c)(3) | 2024 | $46,762 | $38,155 | 2025-06 |
| Nottingham Forest Dads Club | 501(c)(3) | 2022 | $45,756 | $49,998 | 2025-07 |
| Clearcreek I S D Support Groups | 501(c)(3) | 2010 | $45,749 | $33,287 | 2025-06 |
| Alumni Foundation-Houston Dental Branch | 501(c)(3) | 2001 | $45,498 | $777,736 | 2025-12 |
| Mt Tabor Grand Lodge Af & Am | 501(c)(3) | 2017 | $44,478 | $25,613 | 2025-12 |
| Haberman Educational Foundation Inc | 501(c)(3) | 1994 | $44,010 | $62,007 | 2024-12 |
| Stratford High School Class of 2029 Project Prom | 501(c)(3) | 2025 | $43,370 | $37,231 | 2025-12 |
| Malayalee Engineers Association Inc | 501(c)(3) | 2009 | $43,050 | $110,951 | 2025-02 |
| Radiant Authentic Resilient Equipped Pearls | 501(c)(3) | 2014 | $41,386 | $251,546 | 2024-12 |
| Lsu Alumni Federation | 501(c)(3) | 2014 | $41,366 | $60,887 | 2025-12 |
| Wildflower Foundation | 501(c)(3) | 2017 | $41,160 | $66,554 | 2025-06 |
| The Spring Independent School District Career and Technology | 501(c)(3) | 2015 | $40,601 | $136,016 | 2025-05 |
| B F Adam Elementary Parent-Teacher Organization P T O Inc | 501(c)(3) | 1993 | $39,074 | $35,055 | 2025-06 |
| Delta Academic Artistic and Philanthropic Foundation | 501(c)(3) | 2014 | $38,992 | $465,637 | 2025-12 |
| Jolly Trolley Foundation LLC | 501(c)(3) | 2025 | $38,400 | $1,734 | 2025-12 |
| Luke 16 Project Inc | 501(c)(3) | 2023 | $36,785 | $16,590 | 2024-12 |
| Essential Friends Foundation | 501(c)(3) | 2025 | $36,526 | $34,895 | 2025-12 |
| Advertising Education Foundation of Houston | 501(c)(3) | 2011 | $33,851 | $416,990 | 2025-06 |
| Choice Foundation Inc | 501(c)(3) | 2008 | $33,006 | $60,635 | 2026-04 |
| Tam Cookers Inc | 501(c)(3) | 2019 | $32,820 | $2,295 | 2025-12 |
| Prairie View A & M Nurses Alumni Association | 501(c)(3) | 2015 | $32,491 | $67,431 | 2025-08 |
| University of Karachi Alumni Association of Houston Inc | 501(c)(3) | 2019 | $31,390 | $99,234 | 2025-12 |
| American Friends of the Erhard-Jensen Ontological Phenomen | 501(c)(3) | 2014 | $28,919 | $28,348 | 2024-12 |
| Restoring the Community Inc | 501(c)(3) | 2006 | $27,518 | $20,700 | 2025-12 |
| Delta Educational & Charitable Foundation of | 501(c)(3) | 1993 | $27,331 | $345,618 | 2025-12 |
| Jamia Karachi Alumni Association Houston | 501(c)(3) | 2019 | $26,545 | $14,788 | 2024-12 |
| J P Henderson Pto | 501(c)(3) | 2024 | $26,375 | $16,705 | 2024-12 |
| Sudanese American Public Affairs Association | 501(c)(3) | 2024 | $26,106 | $1 | 2017-12 |
| Jewel Askew Elementary Pto | 501(c)(3) | 2009 | $25,798 | $48,956 | 2025-06 |
| Northbrook High School Athletic Booster Club | 501(c)(3) | 2022 | $25,589 | $31,468 | 2025-08 |
| Yorkshire Foundation | 501(c)(3) | 2003 | $23,683 | $39,869 | 2025-12 |
| International Society for Research On Human Milk and Lactation Inc | 501(c)(3) | 2000 | $21,000 | $277,788 | 2026-03 |
| Nightcourt | 501(c)(3) | 2014 | $20,827 | $19,035 | 2024-12 |
| Texas Retina Research Foundation | 501(c)(3) | 2015 | $20,597 | $251,523 | 2024-12 |
| West Briar Middle Shool Pto | 501(c)(3) | 2003 | $19,222 | $62,761 | 2025-07 |
| Nextgen Global Leadership Academies | 501(c)(3) | 2021 | $17,900 | $1,016 | 2025-06 |
| Cambodia We Care | 501(c)(3) | 2023 | $17,757 | $9,032 | 2024-12 |
| People of Westview | 501(c)(3) | 2023 | $16,882 | $29,380 | 2025-08 |
| Equal Human Rights Org | 501(c)(3) | 2024 | $16,510 | $18,566 | 2025-12 |
| Gios Purpose Foundation | 501(c)(3) | 2024 | $16,264 | $6,319 | 2025-12 |
| Tanglewood Middle School Pto | 501(c)(3) | 1992 | $16,147 | $75,242 | 2025-06 |
| Greater Heights Area Community Fund | 501(c)(3) | 2014 | $15,792 | $13,633 | 2025-09 |
| Nomads Foundation | 501(c)(3) | 2014 | $14,718 | $46,601 | 2025-12 |
| Nu Boule Community Service Foundation | 501(c)(3) | 2016 | $13,500 | $102,521 | 2024-12 |
| Houston Broad Based Community Center | 501(c)(3) | 2003 | $12,000 | $1 | 2024-12 |
| Enventure Med | 501(c)(3) | 2017 | $11,765 | $29,063 | 2025-12 |
| Project Docc Houston | 501(c)(3) | 2003 | $11,666 | $7,025 | 2025-12 |
| Kinkaid Investments Foundation | 501(c)(3) | 1981 | $11,618 | $155,277 | 2025-07 |
| Neighborhood Schools Community Development Inc | 501(c)(3) | 2019 | $11,512 | $125,243 | 2025-06 |
| Abc Scholarship Fund of Greater Houston Inc | 501(c)(3) | 2006 | $11,490 | $407,081 | 2024-12 |
| Landmark Charities | 501(c)(3) | 2014 | $11,391 | $300,916 | 2024-12 |
| Council of Writing Program Administrators Inc | 501(c)(3) | 2016 | $10,973 | $37,895 | 2025-06 |
| Ged Coach | 501(c)(3) | 2012 | $8,994 | $7,699 | 2025-12 |
| Clearcreek I S D Support Groups | 501(c)(3) | 2010 | $7,700 | $14,617 | 2026-06 |
| Frank Liu Jr Academy for Music & Arts | 501(c)(3) | 2024 | $7,500 | $33,279 | 2025-08 |
| Houston Masonic Library and Museum Foundation | 501(c)(3) | 2024 | $7,165 | $379,331 | 2026-06 |
| Cfa Society of Houston Scholarship Fund | 501(c)(3) | 2002 | $7,128 | $214,500 | 2025-06 |
| Spouses of Houston Barristers Incorporated | 501(c)(3) | 2005 | $6,979 | $91,889 | 2025-08 |
| Houston Committee of Italians Abroad | 501(c)(3) | 2023 | $5,717 | $30,974 | 2024-12 |
| Elisa Education Foundation | 501(c)(3) | 2018 | $5,000 | $572 | 2024-12 |
| Open Door Initiatives | 501(c)(3) | 2022 | $5,000 | $5,000 | 2025-12 |
| Greater Minds Inc | 501(c)(3) | 2017 | $4,200 | $14,181 | 2024-12 |
| Quality Education Committee | 501(c)(3) | 1995 | $4,102 | $20,531 | 2025-12 |
| Evan E Worthing High School Alumni Association | 501(c)(3) | 2014 | $3,823 | $27,218 | 2024-12 |
| Cypress Falls Cheerleader Booster Club | 501(c)(3) | 1998 | $3,753 | $15,814 | 2025-03 |
| Filipino Science Hub | 501(c)(3) | 2022 | $2,376 | $251 | 2025-12 |
Other causes in Houston, TX
- Religion-related 3,017
- Human services 1,732
- Philanthropy, voluntarism and grantmaking foundations 1,145
- Arts, culture and humanities 978
- Community improvement and capacity building 743
- Recreation and sports 542
- Youth development 541
- Housing and shelter 444
- Health care 389
- Mental health and crisis intervention 251
- International, foreign affairs and national security 211
- Animal-related 200
- Public and societal benefit 194
- Environment 155
- Crime and legal-related 152
- Food, agriculture and nutrition 133
- Diseases, disorders and medical disciplines 124
- Employment 116
- Civil rights, social action and advocacy 107
- Mutual and membership benefit 91
- Public safety, disaster preparedness and relief 91
- Medical research 77
- Science and technology 70
- Social science 23
Every nonprofit in Houston, TX · Education nonprofits across the state · Nonprofits in every city of the state
Read from the IRS Exempt Organizations Business Master File, updated by the IRS on October 24, 2026 and rebuilt here every morning. Revenue and assets are from each organization's latest filing as the IRS lists it; the IRS record is the official one. Organizations only: no people are named on these pages.