Data / Nonprofits / Delaware / Education
Education nonprofits in Delaware: 927 registered with the IRS
927 education nonprofits are registered with the IRS in Delaware, 900 of them 501(c)(3) charities; the 240 that report revenue took in $1.30 billion. The most are in Wilmington (277), Dover (169), Newark (91). The largest by revenue: Delaware State University ($275.5 million), Wilmington University Inc ($142.4 million), Unidel Foundation Inc ($81 million).
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The 500 largest by revenue
| Organization | City | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| Delaware State University | Dover | 501(c)(3) | 1992 | $275.5 million | $529.6 million | 2025-06 |
| Wilmington University Inc | New Castle | 501(c)(3) | 1968 | $142.4 million | $384.9 million | 2025-06 |
| Unidel Foundation Inc | Greenville | 501(c)(3) | 1940 | $81 million | $551.7 million | 2025-12 |
| Zearn | Claymont | 501(c)(3) | 2014 | $48.4 million | $84.5 million | 2025-06 |
| St Andrews School of Delaware Inc | Middletown | 501(c)(3) | 1958 | $46.6 million | $423 million | 2025-06 |
| Odyssey Charter School Incorporated | Wilmington | 501(c)(3) | 2012 | $45.9 million | $82.6 million | 2025-06 |
| Tower Hill School | Wilmington | 501(c)(3) | 1957 | $38.2 million | $134.5 million | 2025-06 |
| Goldey Beacom College Inc | Wilmington | 501(c)(3) | 1971 | $34.2 million | $251.8 million | 2025-06 |
| Aspira of Delaware Charter Operations | Newark | 501(c)(3) | 2011 | $32.9 million | $72.1 million | 2025-06 |
| Lee Inc | Wilmington | 501(c)(4) | 2018 | $24.9 million | $3.6 million | 2024-12 |
| Sanford School Inc | Hockessin | 501(c)(3) | 1935 | $23.6 million | $37.4 million | 2025-06 |
| Mot Charter School Inc | Middletown | 501(c)(3) | 2002 | $23.1 million | $44 million | 2025-06 |
| University of the People | Wilmington | 501(c)(3) | 2010 | $22.3 million | $14.8 million | 2025-08 |
| Tatnall School Inc | Wilmington | 501(c)(3) | 1957 | $18.9 million | $44.6 million | 2025-06 |
| Academia Antonia Alonso | Newark | 501(c)(3) | 2014 | $18.5 million | $52.5 million | 2025-06 |
| Sussex Academy of Arts & Sciences Inc | Georgetown | 501(c)(3) | 2000 | $17.7 million | $33.1 million | 2025-06 |
| Kuumba Academy Charter School Inc | Wilmington | 501(c)(3) | 2014 | $15.4 million | $12.4 million | 2025-06 |
| Charter School of New Castle Inc | HST Newcastle | 501(c)(3) | 2006 | $14.4 million | $13.2 million | 2025-06 |
| Delaware State University Foundation Inc | Claymont | 501(c)(3) | 2006 | $14.2 million | $39.8 million | 2025-06 |
| Caravel Academy Inc | Bear | 501(c)(3) | 1985 | $13.5 million | $20.3 million | 2025-08 |
| East Side Charter School of Wilmington Inc | Wilmington | 501(c)(3) | 1997 | $13.5 million | $12.8 million | 2025-06 |
| American Cooperative School of Tunis Acst Association | Wilmington | 501(c)(3) | 2004 | $12.6 million | $32.9 million | 2025-06 |
| Providence Creek Academy Charter School | Clayton | 501(c)(3) | 2003 | $12.4 million | $20.8 million | 2025-06 |
| First State Montessori Academy Inc | Wilmington | 501(c)(3) | 2014 | $12.1 million | $26.9 million | 2025-06 |
| Mid-Atlantic Region Commission On Higher Education | Wilmington | 501(c)(3) | 2014 | $12 million | $25.1 million | 2025-06 |
| Delmarva Christian Schools Inc | Georgetown | 501(c)(3) | 2000 | $11.9 million | $32.4 million | 2025-06 |
| Ariel University Foundation | Middletown | 501(c)(3) | 2022 | $11.6 million | $3.4 million | 2024-12 |
| Freire Charter School Wilmington Inc | Wilmington | 501(c)(3) | 2014 | $9.9 million | $20.7 million | 2025-06 |
| Philip F Dupont Trust Ud for University of Virginia 1028-2 Nect | Wilmington | 501(c)(3) | 1972 | $9.7 million | $92.1 million | 2024-12 |
| Early College High School at Delaware State University Inc | Dover | 501(c)(3) | 2015 | $9.5 million | $8.8 million | 2025-06 |
| Academy of Dover Charter School | Dover | 501(c)(3) | 2016 | $9.1 million | $15.5 million | 2025-06 |
| Delaware Military Academy Inc | Wilmington | 501(c)(3) | 2002 | $9.1 million | $28.9 million | 2025-06 |
| Red Lion Christian Academy Inc | Bear | 501(c)(3) | 2025 | $8.8 million | $13.9 million | 2025-06 |
| Intercollegiate Studies Institute Inc | Wilmington | 501(c)(3) | 1954 | $8.7 million | $37.1 million | 2025-06 |
| Sussex Montessori School Inc | Seaford | 501(c)(3) | 2019 | $8.1 million | $22.2 million | 2025-06 |
| First State Military Academy | Clayton | 501(c)(3) | 2012 | $7.7 million | $11 million | 2025-06 |
| Wilmington Christian School | Hockessin | 501(c)(3) | 1978 | $7.5 million | $12.9 million | 2025-06 |
| St Annes Episcopal School | Middletown | 501(c)(3) | 2001 | $7.5 million | $17.6 million | 2025-06 |
| Charter School Inc | Dover | 501(c)(3) | 1998 | $7 million | $13.1 million | 2025-06 |
| Delaware Technical & Community College Educational Foundation 866 | Dover | 501(c)(3) | 1969 | $6.8 million | $44.7 million | 2025-12 |
| American Trust 33-11272-66 33-11512-98 Fbo | Wilmington | 501(c)(3) | 1949 | $6.3 million | $5.6 million | 2024-12 |
| Gateway Charter School | Wilmington | 501(c)(3) | 2008 | $5.9 million | $4.4 million | 2025-06 |
| Reading Assist Institute | Wilmington | 501(c)(3) | 1989 | $5.3 million | $4.9 million | 2025-06 |
| Fly Gateway Aviation Institute | New Castle | 501(c)(3) | 2019 | $4.7 million | $3.9 million | 2024-12 |
| Hockessin Montessori School Wilmington Montessori Association Inc | Hockessin | 501(c)(3) | 1982 | $4.6 million | $5.8 million | 2025-08 |
| H Fletcher Brown Trust U/w Fbo University of Delaware 3377 | Wilmington | 501(c)(3) | 1972 | $4.5 million | $54.2 million | 2025-09 |
| Tuso | Wilmington | 501(c)(3) | 2020 | $4.4 million | $16.5 million | 2024-12 |
| Wilmington Montessori School | Wilmington | 501(c)(3) | 1965 | $4.3 million | $10.8 million | 2025-08 |
| Tucc Inc | Wilmington | 501(c)(3) | 2019 | $4.2 million | $21.1 million | 2025-05 |
| Centreville Layton School Inc | Wilmington | 501(c)(3) | 1979 | $4.2 million | $12.2 million | 2025-07 |
| Positive Outcomes Charter School Inc | Camden | 501(c)(3) | 1996 | $4.1 million | $8.2 million | 2025-06 |
| Joe and Jill Biden Presidential Library Foundation | Wilmington | 501(c)(3) | 2025 | $4 million | $4 million | 2024-12 |
| Great Oaks Charter School - Wilmington Inc | Wilmington | 501(c)(3) | 2016 | $4 million | $5.3 million | 2025-06 |
| Delaware Valley Classical Schools Inc | New Castle | 501(c)(3) | 2019 | $3.3 million | $1.8 million | 2025-06 |
| Lighthouse Christian School | Dagsboro | 501(c)(3) | 2012 | $3.2 million | $2.7 million | 2025-07 |
| Urbanpromise Ministries Wilmington | Wilmington | 501(c)(3) | 2007 | $3.1 million | $3.6 million | 2025-06 |
| Rehoboth Beach Public Library | Rehoboth BCH | 501(c)(3) | 2016 | $3 million | $7.4 million | 2026-06 |
| Delaware Aerospace Education Foundation | Bear | 501(c)(3) | 1990 | $2.6 million | $21 million | 2024-12 |
| Lewes Public Library Inc | Lewes | 501(c)(3) | 1994 | $2.6 million | $4.1 million | 2025-06 |
| Challenge Program | Wilmington | 501(c)(3) | 1999 | $2.4 million | $6.7 million | 2025-06 |
| Sage Future Inc | Dover | 501(c)(3) | 2024 | $2.3 million | $2.2 million | 2025-12 |
| National Tsing Hua University North America Foundation Inc | Wilmington | 501(c)(3) | 2019 | $2.2 million | $465,611 | 2025-12 |
| Babcock Urological Endow FD | Wilmington | 501(c)(3) | 2017 | $2.2 million | $21.8 million | 2024-12 |
| American Academy of Sciences and Letters Inc | Dover | 501(c)(3) | 2023 | $2.2 million | $324,413 | 2025-12 |
| Hbcu Week Foundation Inc | Wilmington | 501(c)(3) | 2020 | $2.1 million | $468,784 | 2024-12 |
| Communities in Schools of Delaware Inc | Dover | 501(c)(3) | 2022 | $2.1 million | $266,581 | 2025-06 |
| Work-Based Learning Alliance Inc | Dover | 501(c)(3) | 2023 | $2.1 million | $585,236 | 2025-06 |
| Collaborative Effort To Reinforce Transition Success Inc | New Castle | 501(c)(3) | 2004 | $2 million | $3 million | 2025-06 |
| Nanjing University Education Foundation Us Inc | Wilmington | 501(c)(3) | 2009 | $2 million | $17.6 million | 2025-12 |
| Islamic Acedamy of Delaware | Newark | 501(c)(3) | 2016 | $1.9 million | $2 million | 2025-12 |
| Yearrrn Academy 365 | Wilmington | 501(c)(3) | 2022 | $1.8 million | $616,985 | 2025-06 |
| International Literacy Association | Newark | 501(c)(3) | 2016 | $1.8 million | $4.7 million | 2025-06 |
| Zip Code Wilmington Inc | Wilmington | 501(c)(3) | 2015 | $1.7 million | $934,522 | 2024-12 |
| Global Investment Foundation Fortomorrow Inc | Wilmington | 501(c)(3) | 2007 | $1.4 million | $333,257 | 2025-12 |
| Oxuf Inc | Wilmington | 501(c)(3) | 2023 | $1.3 million | $1.4 million | 2024-12 |
| New Castle County Childrens House Montessori School Inc | Wilmington | 501(c)(3) | 2000 | $1.3 million | $3.4 million | 2025-05 |
| American College of Bankruptcy | Dover | 501(c)(6) | 1999 | $1.2 million | $1.8 million | 2025-12 |
| Albert Einstein Academy Inc | Wilmington | 501(c)(3) | 1971 | $1.2 million | $1.1 million | 2025-06 |
| Milford District Free Public Library Commission | Milford | 501(c)(3) | 1942 | $1.2 million | $5 million | 2025-06 |
| Malengo Inc | Dover | 501(c)(3) | 2022 | $1.1 million | $38,321 | 2024-12 |
| Infotrends USA Inc | Wilmington | 501(c)(3) | 2003 | $1.1 million | $29,806 | 2025-12 |
| Leading Youth Through Empowerment Inc | Wilmington | 501(c)(3) | 2014 | $1 million | $749,185 | 2024-12 |
| American College of Bankruptcy Foundation | Dover | 501(c)(3) | 2002 | $1 million | $3.6 million | 2025-12 |
| Veterans Watchmaker Initiative Inc | Little Creek | 501(c)(3) | 2012 | $1 million | $2.8 million | 2025-06 |
| SSP International Inc | Wilmington | 501(c)(3) | 1999 | $962,702 | $203.3 million | 2024-12 |
| Delaware Futures Inc | Wilmington | 501(c)(3) | 1997 | $961,990 | $234,562 | 2025-06 |
| New Castle Library Commission | HST Newcastle | 501(c)(3) | 2006 | $890,115 | $4 million | 2025-06 |
| First State Educate Inc | Wilmington | 501(c)(3) | 2019 | $695,701 | $1.1 million | 2024-12 |
| Sussex Preparatory Academy Foundation | Lewes | 501(c)(3) | 2012 | $684,169 | $25.6 million | 2024-12 |
| Delaware Center for Distance Adult Learning Inc | Dover | 501(c)(3) | 2002 | $629,850 | $2,493 | 2025-06 |
| Harry K Foundation | Rehoboth BCH | 501(c)(3) | 2014 | $617,266 | $811,725 | 2025-12 |
| Laurel District Library Commission | Laurel | 501(c)(3) | 1974 | $616,181 | $464,852 | 2025-06 |
| Vocational Technical Educational Foundation of Delaware | Wilmington | 501(c)(3) | 1992 | $614,117 | $1.4 million | 2025-12 |
| Delaware Association for Adult Community Education Daace | Dover | 501(c)(3) | 1996 | $594,818 | $362,976 | 2025-06 |
| Montessori Works Inc | Wilmington | 501(c)(3) | 1971 | $584,797 | $64,372 | 2025-06 |
| Bridgeville Public Library | Bridgeville | 501(c)(3) | 1988 | $565,645 | $52,022 | 2025-06 |
| Leon N Weiner Education Foundation | Wilmington | 501(c)(3) | 2006 | $544,387 | $2.5 million | 2024-12 |
| Historic Lewes Farmers Marketsociety | Nassau | 501(c)(3) | 2007 | $537,604 | $491,965 | 2025-12 |
| Corbit Calloway Memorial Library | Odessa | 501(c)(3) | 1954 | $536,444 | $4.2 million | 2025-06 |
| Delaware Wrestling Alliance Inc | Hockessin | 501(c)(3) | 1997 | $531,737 | $558,055 | 2025-09 |
| Cab Calloway School Fund | Wilmington | 501(c)(3) | 2004 | $531,324 | $362,640 | 2025-09 |
| The Tell Institute | Wilmington | 501(c)(3) | 2025 | $530,000 | $529,900 | 2024-12 |
| Literacy Delaware Inc | Wilmington | 501(c)(3) | 2001 | $515,188 | $247,992 | 2025-06 |
| Freedom Center for Independent Living | Middletown | 501(c)(3) | 2002 | $486,131 | $370,706 | 2025-09 |
| Delaware Charter Schools Network Inc | Wilmington | 501(c)(3) | 2002 | $472,084 | $669,296 | 2025-06 |
| Improving Schools Inc | Newark | 501(c)(3) | 2020 | $461,398 | $84,060 | 2025-12 |
| Access Group Loan Reserve Trust I 51529-000 | Wilmington | 501(c)(3) | 2002 | $453,203 | $2.5 million | 2025-03 |
| Business History Conference | Wilmington | 501(c)(3) | 1988 | $451,653 | $7.3 million | 2024-12 |
| Epic Coalition Inc | Dover | 501(c)(3) | 2024 | $450,000 | $189,568 | 2025-12 |
| World Trade Center Delaware Inc | New Castle | 501(c)(3) | 2024 | $448,055 | $508,083 | 2024-06 |
| Center for Revolutionary Innovation & Superior Education Corp | Dover | 501(c)(3) | 2025 | $442,505 | $413,458 | 2025-12 |
| My First Bitcoin Inc | Wilmington | 501(c)(3) | 2022 | $439,959 | $0 | 2024-12 |
| Bryan Allen Stevenson School of Excellence Inc | Georgetown | 501(c)(3) | 2022 | $432,712 | $163,771 | 2024-06 |
| Let God Help Resources Inc | Bear | 501(c)(3) | 2002 | $431,539 | $4,089 | 2025-07 |
| Schools That Lead Inc | Wilmington | 501(c)(3) | 2012 | $416,128 | $288,199 | 2025-06 |
| Aquinas Academy Inc | Bear | 501(c)(3) | 1997 | $406,550 | $931,851 | 2025-06 |
| Island Futures Fund | Wilmington | 501(c)(3) | 2025 | $397,554 | $76,883 | 2025-12 |
| Delaware School Boards Association | Dover | 501(c)(4) | 2017 | $368,391 | $385,814 | 2026-06 |
| Laurel District Library Comm Ua | Wilmington | 501(c)(3) | 1963 | $353,635 | $2.5 million | 2025-12 |
| Master of Engineering Management Programs Consortium Inc Mempc | Dover | 501(c)(3) | 2025 | $353,608 | $287,851 | 2025-09 |
| Progress With Practice Inc | Wilmington | 501(c)(3) | 2018 | $353,601 | $66,015 | 2024-12 |
| TRUBEL&CO | Dover | 501(c)(3) | 2022 | $346,031 | $186,708 | 2025-07 |
| Caesar Rodney Riders Foundation | Wyoming | 501(c)(3) | 2025 | $334,497 | $327,431 | 2025-12 |
| Millsboro Public Library Inc | Millsboro | 501(c)(3) | 2024 | $333,047 | $297,892 | 2025-06 |
| Garrett House | Wilmington | 501(c)(3) | 2009 | $316,170 | $1.9 million | 2025-12 |
| Du-Zhang Foundation Inc | Dover | 501(c)(3) | 2025 | $313,418 | $294,438 | 2025-08 |
| State Education Agency Directors of Arts Education | Dover | 501(c)(3) | 2006 | $308,906 | $173,217 | 2025-12 |
| Delaware City Library Society | Delaware City | 501(c)(3) | 2002 | $308,415 | $72,322 | 2025-06 |
| Diamond Dance Company Inc | Milford | 501(c)(3) | 2002 | $304,529 | $643,928 | 2025-12 |
| Cross Christian Academy Inc | Seaford | 501(c)(3) | 2011 | $304,504 | $818,583 | 2025-06 |
| Padua Academy Foundation | Wilmington | 501(c)(3) | 1995 | $300,469 | $1.7 million | 2025-12 |
| Wonderschool Foundation | Wilmington | 501(c)(3) | 2024 | $300,000 | $7,775 | 2025-12 |
| Middletown Area Chamber of Commerce | Middletown | 501(c)(6) | 1980 | $290,790 | $10,989 | 2025-06 |
| Legacy Academy of Delaware Inc | Georgetown | 501(c)(3) | 2023 | $279,879 | $37,641 | 2025-12 |
| Sams Kids Fund | Newport | 501(c)(3) | 2008 | $250,522 | $510,409 | 2025-06 |
| Association for the Study of the Worldwide African Diaspora Inc | Dover | 501(c)(3) | 2001 | $246,915 | $44,589 | 2025-12 |
| Hand-N-Hand Early Learning Center Inc | Ellendale | 501(c)(3) | 2023 | $234,545 | $56,521 | 2024-12 |
| Ghedi Global A Nonprofit Corporation | Dover | 501(c)(3) | 2025 | $230,811 | $230,676 | 2025-12 |
| Walnut Grove Coop Inc | Newark | 501(c)(3) | 2018 | $229,305 | $49,827 | 2026-04 |
| Carpentries Inc | Dover | 501(c)(3) | 2023 | $215,159 | $202,801 | 2024-12 |
| Culture Restoration Project Inc | Wilmington | 501(c)(3) | 2016 | $208,117 | $239,386 | 2025-06 |
| Delaware Law Related Education Center Inc | Wilmington | 501(c)(3) | 1996 | $206,334 | $718,311 | 2025-06 |
| Humanitys Kitchen Inc | Newark | 501(c)(3) | 2017 | $187,200 | $3,854 | 2024-12 |
| Cape Henlopen Educational Foundation | Lewes | 501(c)(3) | 2012 | $182,706 | $374,494 | 2025-06 |
| Urban Bike Project of Wilmingtoninc | Wilmington | 501(c)(3) | 2008 | $177,625 | $548,236 | 2024-12 |
| SHS Athletics Booster Club | Smyrna | 501(c)(3) | 2019 | $168,396 | $134,785 | 2025-08 |
| Delaware Coalition Against Gun Violence Educational Fund | Wilmington | 501(c)(3) | 2014 | $166,353 | $208,545 | 2024-12 |
| Delaware Careplan Inc | Middletown | 501(c)(3) | 2000 | $166,166 | $2.1 million | 2024-12 |
| Black Doctoral Network Inc | Wilmington | 501(c)(3) | 2019 | $164,753 | $7,028 | 2024-06 |
| Friends of Egyptian Leadership Academy Inc | Wilmington | 501(c)(3) | 2025 | $163,413 | $469,126 | 2025-06 |
| Boost Foundation | Middletown | 501(c)(3) | 2020 | $162,376 | $145,728 | 2025-12 |
| The Delaware State Chamber Foundation | Wilmington | 501(c)(3) | 1999 | $155,522 | $275,861 | 2024-12 |
| Kai XR Futures Inc | Dover | 501(c)(3) | 2024 | $155,000 | $2,279 | 2025-12 |
| Fresh Start Scholarship Foundation Inc | Wilmington | 501(c)(3) | 1997 | $152,774 | $712,822 | 2025-06 |
| International Symposia On Chemical Reaction Engineering Inc | Wilmington | 501(c)(3) | 1999 | $148,646 | $248,476 | 2025-06 |
| Imperial Dynasty Arts Program Inc | Wilmington | 501(c)(3) | 2014 | $146,694 | $145,420 | 2025-12 |
| Charter School of Wilmington Inc | Wilmington | 501(c)(3) | 1996 | $146,387 | $21,282 | 2025-06 |
| Richwood Pre School Incorporated | Lewes | 501(c)(3) | 1985 | $143,971 | $61,160 | 2021-12 |
| Coltman Friends Foundation Inc | Bethany Beach | 501(c)(3) | 1999 | $140,992 | $5.3 million | 2025-01 |
| Center for Educational Progress | Dover | 501(c)(3) | 2025 | $137,850 | $84,569 | 2025-12 |
| Middletown Area Chamber of Commerce Foundation | Middletown | 501(c)(3) | 2012 | $135,906 | $120,447 | 2025-06 |
| Towle Institute | Hockessin | 501(c)(3) | 1996 | $130,652 | $53,146 | 2025-06 |
| First State Educate Action Fund Inc | Wilmington | 501(c)(4) | 2020 | $123,000 | $9,247 | 2024-12 |
| Rewired Incorporated | Wilmington | 501(c)(3) | 2023 | $118,000 | $65,347 | 2024-12 |
| Sanford Home and School Association Inc | Hockessin | 501(c)(3) | 1982 | $110,334 | $46,293 | 2024-12 |
| Indian River High School Band Boosters | Dagsboro | 501(c)(3) | 2010 | $108,250 | $62,218 | 2025-06 |
| Jeepers Back the Blue Foundation | Clayton | 501(c)(3) | 2019 | $102,012 | $161,018 | 2024-12 |
| Ocs Pto Inc | Bear | 501(c)(3) | 2021 | $101,826 | $58,384 | 2025-06 |
| Gender Research Advisory Council & Education Inc | Dover | 501(c)(3) | 2023 | $100,809 | $73,739 | 2025-12 |
| Achievers Program Inc | Wilmington | 501(c)(3) | 1998 | $98,985 | $100,603 | 2025-10 |
| Laurel Alumni Scholarship Foundation Inc | Laurel | 501(c)(3) | 2023 | $97,062 | $609,211 | 2024-06 |
| Red Clay Education Foundation | Hockessin | 501(c)(3) | 2014 | $96,702 | $415,773 | 2025-06 |
| Association of Law School Diversity Professionals | Dover | 501(c)(3) | 2024 | $96,448 | $71,038 | 2024-12 |
| Societa Davinci Inc | Wilmington | 501(c)(3) | 2001 | $89,756 | $193,648 | 2025-12 |
| Wilmington Library Foundation II Inc | Wilmington | 501(c)(3) | 1999 | $88,967 | $2.5 million | 2025-06 |
| Thomas A Edison Charter School of Wilmington Inc | Wilmington | 501(c)(3) | 1999 | $88,100 | $3.9 million | 2025-06 |
| Appoquinimink Music Booster Association Inc | Middletown | 501(c)(3) | 2009 | $87,824 | $25,815 | 2025-12 |
| Oaxaca Christian School Inc | Lewes | 501(c)(3) | 2015 | $87,657 | $132,620 | 2025-06 |
| Sigma Phi Epsilon Fraternity- Delaware Alpha | Newark | 501(c)(7) | 2014 | $86,230 | $209 | 2025-06 |
| Friends of the University of Delaware Library | Newark | 501(c)(3) | 1959 | $85,859 | $2.1 million | 2025-06 |
| Fresh Start Child Care Academy Inc | Bear | 501(c)(3) | 2019 | $80,516 | $0 | 2023-12 |
| Delaware School Counselors Association Inc | Wilmington | 501(c)(3) | 2009 | $77,012 | $83,166 | 2025-06 |
| Delaware Chapter of the American College of Surgeons Inc | Wilmington | 501(c)(3) | 2008 | $74,696 | $239,413 | 2025-12 |
| Talley Performing Arts Booster | Wilmington | 501(c)(3) | 2024 | $73,933 | $18,546 | 2025-06 |
| Digital Wish Inc | Milton | 501(c)(3) | 2008 | $73,234 | $22,595 | 2025-06 |
| Cohort Sistas Inc | Newark | 501(c)(3) | 2021 | $72,436 | $9,895 | 2025-06 |
| Agr Alpha Theta Educational Foundation Inc | Selbyville | 501(c)(3) | 1998 | $72,433 | $187,237 | 2025-12 |
| Miriams Table | Lewes | 501(c)(3) | 2015 | $72,046 | $52,602 | 2024-12 |
| Wow Science Corp | Wilmington | 501(c)(3) | 2010 | $71,171 | $257,220 | 2024-12 |
| Yes U Can Corporation | Wilmington | 501(c)(3) | 2010 | $70,537 | $38,767 | 2025-12 |
| Businesses Beyond Borders | Camden | 501(c)(3) | 2022 | $69,186 | $14,428 | 2025-01 |
| Middletown High School Band Boosters Inc | Middletown | 501(c)(3) | 2010 | $65,294 | $55,539 | 2024-12 |
| Delaware Headstart Association Inc | Wilmington | 501(c)(3) | 2002 | $63,181 | $148,541 | 2025-09 |
| New Beginnings Scholarship Foundation | Newark | 501(c)(3) | 2023 | $63,010 | $28,696 | 2023-12 |
| Lewes Elementary Pto Association | Lewes | 501(c)(3) | 2000 | $62,373 | $39,970 | 2025-08 |
| Sothern Delaware Education Foundation | Ocean View | 501(c)(3) | 2016 | $62,082 | $24,638 | 2025-12 |
| The Student Sponsorship Program of South Africa Inc | Dover | 501(c)(3) | 2002 | $61,915 | $132,708 | 2025-12 |
| Rainbow Chorale of Delaware Inc | Wilmington | 501(c)(3) | 2000 | $60,083 | $92,074 | 2025-06 |
| Friends of Vinuniversity Inc | Wilmington | 501(c)(3) | 2024 | $58,638 | $8,434 | 2024-12 |
| Insead Alumni Association USA | Dover | 501(c)(7) | 2023 | $57,771 | $105,155 | 2024-12 |
| Aauw Wilmington Delaware Scholarship & Memorial | Wilmington | 501(c)(3) | 1962 | $56,721 | $1.1 million | 2025-06 |
| Delaware Mathematics Coalition Inc | Wilmington | 501(c)(3) | 2019 | $55,674 | $254,471 | 2025-12 |
| Ravens Music Boosters Inc | Georgetown | 501(c)(3) | 2011 | $55,432 | $24,274 | 2025-06 |
| Fundacion Centro Latino Inc | Wilmington | 501(c)(3) | 2022 | $53,825 | $1.6 million | 2024-12 |
| Friends of the Hockessin Library Inc | Hockessin | 501(c)(3) | 1977 | $53,781 | $382,485 | 2025-12 |
| Reading Clinic Inc | Hockessin | 501(c)(3) | 2011 | $52,889 | $52 | 2025-12 |
| Lord Baltimore Elementary School Parent Teacher Organization | Ocean View | 501(c)(3) | 2010 | $51,779 | $51,026 | 2025-06 |
| Old State Elementary School Pto | Townsend | 501(c)(3) | 2019 | $49,554 | $21,126 | 2026-07 |
| Seaford School District Scholarship Foundation | Seaford | 501(c)(3) | 2013 | $46,814 | $989,298 | 2024-12 |
| Ark Educational Consulting Inc | Laurel | 501(c)(3) | 2014 | $46,778 | $48,698 | 2024-12 |
| Zeta Phi Beta Sorority Inc | Bear | 501(c)(7) | 1960 | $46,349 | $74,700 | 2025-06 |
| Blue Hen Touchdown Club Inc | Newark | 501(c)(3) | 2014 | $46,136 | $42,343 | 2025-12 |
| Cab Calloway Band Booster Association | Wilmington | 501(c)(3) | 2017 | $45,693 | $55,413 | 2025-12 |
| JXTX Foundation | Dover | 501(c)(3) | 2023 | $40,459 | $72,909 | 2025-12 |
| Sussex Central Senior High School Band Boosters | Georgetown | 501(c)(3) | 2024 | $39,277 | $27,652 | 2025-06 |
| Pearls of Hope Foundation of Alpha Kappa Alpha Sorority Inc | Wilmington | 501(c)(3) | 2004 | $38,277 | $122,834 | 2025-12 |
| Pta Delaware Congress | Hockessin | 501(c)(3) | 1971 | $35,445 | $21,325 | 2025-06 |
| Delaware Military Academy Sports Booster Club | Wilmington | 501(c)(3) | 2008 | $33,278 | $19,334 | 2025-06 |
| Motorhead Men Foundation | Townsend | 501(c)(3) | 2025 | $33,005 | $90,600 | 2025-12 |
| Delaware Recreation Education and Athletics Association | Dover | 501(c)(3) | 2024 | $32,372 | $323,503 | 2025-12 |
| Pershing Rifles Foundation Inc | Bethany Beach | 501(c)(3) | 2013 | $31,203 | $420,002 | 2025-12 |
| Vatsim Inc | Wilmington | 501(c)(3) | 2022 | $30,885 | $38,557 | 2024-12 |
| Northeast Association of State Transportation Officials | Dover | 501(c)(6) | 2004 | $28,000 | $148,486 | 2025-08 |
| Creative Opportunities Unlimited | Bear | 501(c)(3) | 2002 | $24,487 | $50,318 | 2025-06 |
| The Gamma Theta Lambda Education Foundation | Wilmington | 501(c)(3) | 2001 | $24,469 | $354,654 | 2025-06 |
| East Millsboro Elem School Pto | Millsboro | 501(c)(3) | 2004 | $23,791 | $73,230 | 2025-06 |
| Dover Library Foundation Committee Inc | Dover | 501(c)(3) | 2009 | $18,268 | $375,682 | 2025-06 |
| Bright Beginnings Inc | Selbyville | 501(c)(3) | 2002 | $14,410 | $0 | 2021-12 |
| Analysts and Associates Collective Incorporated | Wilmington | 501(c)(3) | 2024 | $11,689 | $36,206 | 2025-12 |
| Fortis & Friends Foundation | Wilmington | 501(c)(3) | 2023 | $10,179 | $10,947 | 2025-12 |
| Intercultural Open University Foundation | Wilmington | 501(c)(3) | 2011 | $6,092 | $112,739 | 2024-12 |
| Savant Development & Consulting Inc | Wilmington | 501(c)(3) | 2025 | $5,756 | $1 | 2025-12 |
| Ever Scouts Education Foundation | Claymont | 501(c)(3) | 2022 | $5,539 | $389,684 | 2023-12 |
| Johnetta Betsch Cole Legacy Institute Inc | Dover | 501(c)(3) | 2023 | $5,275 | $2,699 | 2025-12 |
| Interspecies Io Inc | Dover | 501(c)(3) | 2021 | $5,043 | $54,159 | 2025-12 |
| Full Bucket Foundation Inc | Bear | 501(c)(3) | 2022 | $4,846 | $4,397 | 2024-12 |
| Bianchi Memorial Fund | Wilmington | 501(c)(3) | 2019 | $1,703 | $59,257 | 2025-12 |
| Future Females Empowerment Initiatives Inc | Middletown | 501(c)(3) | 2023 | $946 | $1 | 2025-11 |
| Friends of the Woodlawn Library Inc | Wilmington | 501(c)(3) | 2003 | $163 | $21,107 | 2024-12 |
| Centreville Learning Center | Wilmington | 501(c)(3) | 2010 | $1 | $7,920 | 2025-07 |
| 1St Delaware Regiment | Newark | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| 1infore Inc | Wilmington | 501(c)(3) | 2025 | |||
| 302 Phalanx Foundation Inc | Wilmington | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| 404 Museum Foundation | Wilmington | 501(c)(3) | 2026 | |||
| A D K Karen Beck Scholarship Fund | Lewes | 501(c)(3) | 2003 | $0 | $0 | 2025-12 |
| A Heros Legacy - the Tony Rivera Foundation Inc | Wilmington | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| A Peaceful Place Community Health Association | Dover | 501(c)(3) | 2025 | |||
| Aapi Institute | Dover | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Academia Booster Club | Newark | 501(c)(3) | 2022 | $0 | $0 | 2026-06 |
| Academy of Operational Medicine LTD | Lewes | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Ace Mentor Program of America Inc | Newark | 501(c)(3) | 2006 | $0 | $0 | 2026-06 |
| Adrienne Vaughan Books Change Lives Foundation | Dover | 501(c)(3) | 2025 | |||
| Adulting Foundation | Dover | 501(c)(3) | 2022 | $0 | $0 | 2023-12 |
| Advanced Tomorrow Institute Inc | Wilmington | 501(c)(3) | 2025 | $0 | $0 | 2024-12 |
| Aerospace Venture Foundation | Wilmington | 501(c)(3) | 2026 | |||
| Afloat Plan Home Limited | Dover | 501(c)(3) | 2023 | $0 | $0 | 2024-12 |
| Afri-Global Legacy Foundation | Dover | 501(c)(3) | 2025 | |||
| Africa Climate Policy & Regulatory Environment Initiative Institute | Dover | 501(c)(3) | 2025 | |||
| Africa Foundation for Health and Literacy | Delaware City | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Agw Sharks Booster Club | Middletown | 501(c)(3) | 2016 | $0 | $0 | 2026-06 |
| Air Force Association | Newark | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Air Force Association | Smyrna | 501(c)(3) | 2009 | $0 | $0 | 2025-12 |
| Air Force Association | Smyrna | 501(c)(3) | 2009 | $0 | $0 | 2025-12 |
| Al Amal Corporation | Dover | 501(c)(3) | 2024 | |||
| Al-Hamd School | Bear | 501(c)(3) | 2002 | |||
| Alpha Beta Chapter of Kappa Delta Rho | Newark | 501(c)(7) | 2025 | |||
| Alpha Omega Epsilon Nu Chapter | Newark | 501(c)(7) | 2023 | $0 | $0 | 2025-12 |
| Alpha Sigma Phi Fraternity Inc | Newark | 501(c)(7) | 1941 | $0 | $0 | 2025-06 |
| Alt Med Angel Com Inc | Newark | 501(c)(3) | 2000 | $0 | $0 | 2025-12 |
| Alumni Abroad Foundation | Dover | 501(c)(3) | 2026 | |||
| Ama Maggi Adjeiwaa Foundation | Newark | 501(c)(3) | 2026 | |||
| Amazing Educational Services Corporation | Middletown | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| American Association of University Women | Wilmington | 501(c)(4) | 2010 | $0 | $0 | 2026-06 |
| American Association of University Women | Newark | 501(c)(4) | 2010 | $0 | $0 | 2023-06 |
| American Association of University Women | Lewes | 501(c)(4) | 2010 | $0 | $0 | 2025-06 |
| American Association of University Women | Middletown | 501(c)(4) | 2010 | $0 | $0 | 2026-06 |
| American Association of University Women | Milford | 501(c)(4) | 2010 | $0 | $0 | 2026-06 |
| American Association of University Women Aauw Dover Deleware | Magnolia | 501(c)(4) | 2018 | $0 | $0 | 2025-06 |
| American Association of University Women Coastal Georgetown Inc | Lewes | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| American Classical Education Inc | Dover | 501(c)(3) | 2023 | $0 | $0 | 2024-06 |
| American Council for Global Scholar S Foundation | Wilmington | 501(c)(3) | 2026 | |||
| American Play Way Inc | Wilmington | 501(c)(3) | 2025 | |||
| American War Memorials Overseas Inc | Wilmington | 501(c)(3) | 2008 | $0 | $0 | 2025-12 |
| Amigos de Aspira de Pto Inc | Newark | 501(c)(3) | 2014 | $0 | $0 | 2025-07 |
| Amigos de Fafi Charitable Trust | Wilmington | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| An Embassy Without A Country Scholarship Foundation Inc | Dover | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Angioatlas | Dover | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Ania Lynn Moss Foundation | Wilmington | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| Anieres Foundation | Wilmington | 501(c)(3) | 2024 | $87,736 | 2025-12 | |
| Anne R Monroe Foundation | Wilmington | 501(c)(3) | 1995 | $1.5 million | 2025-12 | |
| Anthony J Grieco Memorial Scholarship Fund | Newark | 501(c)(3) | 1998 | $23,470 | 2025-12 | |
| Anton E B Schefer Foundation | Wilmington | 501(c)(3) | 2011 | $8 million | 2025-12 | |
| Ardilla Mentor Inc | Dover | 501(c)(3) | 2025 | |||
| Arthur J Turner Jr Scholarship Foundation | Middletown | 501(c)(3) | 2009 | $0 | $0 | 2025-12 |
| Artist Corporations Foundation | Wilmington | 501(c)(3) | 2025 | $0 | $1 | 2025-12 |
| Ascend Legacy Academy | Wilmington | 501(c)(3) | 2024 | |||
| Aspire Leadership Foundation | Ellendale | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| Association for Documentary Editing | Lewes | 501(c)(3) | 2016 | $0 | $0 | 2026-05 |
| Association of Bioimaging North America Incorporated | Lewes | 501(c)(3) | 2023 | $0 | $0 | 2025-06 |
| Association of Creative Technologies in Academic Libraries | Newark | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Ats Health Foundation Inc | Lewes | 501(c)(3) | 2025 | |||
| Autistic Angels Inc | Newark | 501(c)(3) | 2021 | $0 | $1 | 2025-12 |
| Axle Publications Hawaii | Wilmington | 501(c)(3) | 2026 | |||
| Ayurveda Yoga Global Foundation | Wilmington | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Back2soil Investment Fund | Lewes | 501(c)(3) | 2025 | |||
| Balance Thru Wellness | New Castle | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Ballobo Foundation TBF Inc | Wilmington | 501(c)(3) | 2025 | |||
| Basics of Business Foundation Inc | Milford | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Beacon Middle School Parent-Teacher Organization | Lewes | 501(c)(3) | 2001 | $0 | $0 | 2026-06 |
| Berkana Center for Media and Education Inc | Wilmington | 501(c)(3) | 2012 | $0 | $0 | 2025-12 |
| Berty Alston | Middletown | 501(c)(3) | 2026 | |||
| Beta Eta Boule Foundation Inc | Wilmington | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Bethel Pre-School of Lewes Inc | Lewes | 501(c)(3) | 2014 | |||
| Beyond Borders Scholarship | Wilmington | 501(c)(3) | 2026 | |||
| Big Picture Education Barbados Char Ity Fund | Dover | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Bishkek International School Development Foundation Inc | Wilmington | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Black Men in Motion Inc | Bear | 501(c)(3) | 2011 | $0 | $0 | 2024-12 |
| Black Scholar Academy Inc | Newark | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Black Yoga Fest Foundation | HST Newcastle | 501(c)(3) | 2024 | |||
| Black in Physiology Inc | Dover | 501(c)(3) | 2025 | |||
| Blackhoodie Institute | Smyrna | 501(c)(3) | 2023 | $0 | $0 | 2025-06 |
| Boca Raton Exchange Foundation Inc | Wilmington | 501(c)(3) | 2017 | $0 | $0 | 2023-12 |
| Born Brown Institute | Dover | 501(c)(3) | 2023 | $0 | $0 | 2024-12 |
| Bramble Learning Network | Wilmington | 501(c)(3) | 2026 | |||
| Brandywine High School Parent Teacher Organization Inc | Wilmington | 501(c)(3) | 2019 | $0 | $0 | 2025-06 |
| Brandywine Springs Elementary School Pto | Wilmington | 501(c)(3) | 2001 | $0 | $0 | 2025-06 |
| Bridge the Block Inc | New Castle | 501(c)(3) | 2025 | |||
| Bridgeville Kiwanis Foundation | Bridgeville | 501(c)(3) | 2002 | $0 | $0 | 2025-12 |
| Briggs Family Foundation | Wilmington | 501(c)(3) | 2015 | $1.1 million | 2024-12 | |
| Brojora Foundation | Dagsboro | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| By Doing More | Ocean View | 501(c)(3) | 2024 | |||
| Byrne Energy & Climate Foundation | Newark | 501(c)(3) | 2026 | |||
| CPT Brian Faunce Memorial Fund | Wilmington | 501(c)(3) | 2011 | $0 | $0 | 2025-12 |
| CRHS Band Parents Association | Camden | 501(c)(3) | 2025 | $0 | $0 | 2025-06 |
| CSW Alumni Association | Wilmington | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| Cab Calloway Parent Teacher Studentorganization | Wilmington | 501(c)(3) | 2017 | $0 | $0 | 2026-07 |
| Calm Nonprofit Corp | Wilmington | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Cameron Logan Scholarship Fund | Wilmington | 501(c)(3) | 2014 | $0 | $0 | 2024-12 |
| Camp Spark | Newark | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Canncon | Rehoboth BCH | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Cantwells Bridge Parent Boosters | Townsend | 501(c)(3) | 2026 | |||
| Cape Girls Soccer Boosters | Lewes | 501(c)(3) | 2022 | $0 | $0 | 2025-07 |
| Cape Henlopen Football Booster Club Inc | Lewes | 501(c)(3) | 2022 | $0 | $0 | 2026-06 |
| Cape Henlopen High School Lacrosse Boosters | Nassau | 501(c)(3) | 2019 | $0 | $0 | 2024-12 |
| Cape Henlopen Instrumental Music Boosters Inc | Nassau | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Cape Henlopen Swim Boosters Inc | Lewes | 501(c)(3) | 2024 | $0 | $0 | 2024-12 |
| Cape Henolopen Hockey Boosters | Lewes | 501(c)(3) | 2014 | $0 | $0 | 2026-06 |
| Cape Takedown Club | Lewes | 501(c)(3) | 2021 | $0 | $0 | 2026-06 |
| Career Ready Education Foundation | Bear | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Caving Academy Inc | Dover | 501(c)(3) | 2023 | $0 | $0 | 2023-12 |
| Cbiv Legacy for Life Foundation | Middletown | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Ceb Support Corporation | Wilmington | 501(c)(3) | 2025 | $7 million | 2025-06 | |
| Cecil County Retired School Personnel Association Inc | Newark | 501(c)(3) | 2015 | $0 | $0 | 2025-06 |
| Cedar Lane Elementary Family Booster Club | Middletown | 501(c)(3) | 2025 | |||
| Celerity Spark Foundation | Middletown | 501(c)(3) | 2026 | |||
| Central Elementary School Parent Teacher Organization | Dover | 501(c)(3) | 2026 | |||
| Chalkboard Charities Inc | Newark | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Change of Heart Foundation | Bear | 501(c)(3) | 2014 | $0 | $0 | 2024-12 |
| Charter School of Wilmington Ptso | Wilmington | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Chef Joey Schilling Memorial Foundation | Selbyville | 501(c)(3) | 2023 | $22,209 | 2025-12 | |
| Childhood RND Educational Foundation Inc | Wilmington | 501(c)(3) | 2006 | $0 | $0 | 2025-12 |
| Childimagine Incorporated | Wilmington | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Christ Church Episcopal Preschoolinc | Wilmington | 501(c)(3) | 2008 | |||
| Christiana Campus Pto | Newark | 501(c)(3) | 2020 | $0 | $0 | 2023-07 |
| Cinergi Fund Incorporated | Bear | 501(c)(3) | 2024 | $0 | $0 | 2026-06 |
| Citizens for Delaware Schools Inc | Wilmington | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Clarke Education Foundation Inc | Wilmington | 501(c)(3) | 2022 | $0 | $0 | 2024-12 |
| Clayton Elementary Pto | Clayton | 501(c)(3) | 2023 | |||
| Clifford Stevens Scholarship Foundation | Wilmington | 501(c)(3) | 2022 | $0 | $0 | 2024-12 |
| Collective Action Center | Dover | 501(c)(3) | 2026 | |||
| Collegiate Penetration Testing Competition LTD | Dover | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| Colonel Jerry W Ross Scholarship Inc | Lewes | 501(c)(3) | 2008 | $0 | $0 | 2024-12 |
| Comfort Cove Ministries | Bear | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Community Progressive Club Incorporated | New Castle | 501(c)(3) | 2023 | |||
| Concord High School Alumni Hall of Achievement Fund | Wilmington | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Concord Music Boosters | Wilmington | 501(c)(3) | 2019 | $0 | $0 | 2025-06 |
| Congo Legacy Center Inc | Wilmington | 501(c)(3) | 2024 | 2022-12 | ||
| Conrad Baseball Association Inc | Wilmington | 501(c)(3) | 2026 | |||
| Conrad Class of 1970 Inc | Newport | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Consortium On Graduate Communication | Wilmington | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Construction Education Foundation of Delaware | New Castle | 501(c)(3) | 2012 | $0 | $0 | 2025-12 |
| Cooperative Professionals Guild | Newark | 501(c)(3) | 2022 | $0 | $0 | 2024-12 |
| Cornwall College Old Boys Association - Mid Atlantic | New Castle | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Corporacion Elite Foundation | Dover | 501(c)(3) | 2026 | |||
| Council of Competitive Intelligence Fellows LTD | Lewes | 501(c)(3) | 2025 | $0 | $0 | 2025-10 |
| Critical Jurisprudence Review | Townsend | 501(c)(3) | 2025 | $0 | $0 | 2024-12 |
| Crkvenjakov Charitable Foundation | Wilmington | 501(c)(3) | 2020 | $1.4 million | 2025-12 | |
| Cubing for All Inc | Wilmington | 501(c)(3) | 2025 | |||
| Curious Cat Management Improvement Institute | Dover | 501(c)(3) | 2024 | $22,520 | 2025-12 | |
| DHS Athletic Booster Clubs | Dover | 501(c)(3) | 2024 | $0 | $0 | 2025-06 |
| DSD Pto | Newark | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| DSP Honor Guard Association | Newark | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Dahaleez Foundation | Dover | 501(c)(3) | 2026 | |||
| Daimaiso Giving Hope | Middletown | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Danielle Rose Paikin Foundation | Newark | 501(c)(3) | 2013 | $41,880 | 2025-12 | |
| David Walter Mazur and Marcia Banks Mazur Foundation | Frederica | 501(c)(3) | 2023 | $0 | $0 | 2023-12 |
| Dawn University Foundation | Wilmington | 501(c)(3) | 2023 | $0 | $0 | 2024-12 |
| Dctm-Delaware Council of Teachers of Mathematics Inc | Camden | 501(c)(3) | 2012 | $0 | $0 | 2025-06 |
| Define and Muhtar Kent Educational Foundation | Wilmington | 501(c)(3) | 2012 | $20.1 million | 2025-12 | |
| Delaware Architecture Foundation | Wilmington | 501(c)(3) | 1998 | $87,884 | 2023-12 | |
| Delaware Art Education Association | Wilmington | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| Delaware Association of Second Amendment Lawyers II | Wilmington | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Delaware Association of Volunteer Administrators | Georgetown | 501(c)(3) | 2016 | $0 | $0 | 2025-07 |
| Delaware Black Contractors Association Inc | Newark | 501(c)(3) | 2025 | |||
| Delaware Chess Association | Camden | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| Delaware Chinese American Medical Association | Newark | 501(c)(3) | 2016 | $0 | $0 | 2025-11 |
| Delaware Council On the Teaching of Foreign Languages | Smyrna | 501(c)(3) | 2026 | |||
| Delaware Equine Council Foundation Inc | Harrington | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Delaware Families Inc | Dover | 501(c)(3) | 2006 | $0 | $0 | 2024-12 |
| Delaware Institute for Healthcare Education Advancement Inc | Rehoboth BCH | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Delaware Learning Academy LLC | Bear | 501(c)(3) | 2023 | |||
| Delaware Military Academy Music Association | Wilmington | 501(c)(3) | 2015 | $0 | $0 | 2026-06 |
| Delaware Pride Inc | Newark | 501(c)(3) | 2001 | $0 | $0 | 2025-12 |
| Delaware Scholarship Foundation Inc | Wilmington | 501(c)(3) | 2025 | |||
| Delaware Science Olympiad Inc | Laurel | 501(c)(3) | 2018 | $0 | $0 | 2025-07 |
| Delaware Society of Pediatric Dentistry | Middletown | 501(c)(3) | 2024 | $0 | $0 | 2024-12 |
| Delaware State Association of Parliamentarians | New Castle | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Delaware State Dental Society Educa Tional Foundation | Claymont | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| Delaware State Sigmas Association I NC | Middletown | 501(c)(3) | 2026 | |||
| Delaware Teacher Academy Foundation | Dover | 501(c)(3) | 2019 | $0 | $0 | 2026-06 |
| Delaware Titans Youth Basketball Foundation Inc | New Castle | 501(c)(3) | 2011 | $0 | $0 | 2024-12 |
| Delmarva Digital Learning Inc | Dover | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Development and Research Innovations Inc | Newark | 501(c)(3) | 2007 | $0 | $0 | 2025-12 |
| Diamond State Pearls Incorporated | Wilmington | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Digital Bridge Delaware | Wilmington | 501(c)(3) | 2025 | $0 | $0 | 2025-06 |
| Digitalplat Foundation Inc | Dover | 501(c)(3) | 2026 | |||
| Diodes Foundation | Wilmington | 501(c)(3) | 2023 | $12.2 million | 2025-12 | |
| Djoumbe Fatima Foundation | Dover | 501(c)(3) | 2024 | $0 | $0 | 2024-12 |
| Don and Roy Splawn Charitable Foundation West Inc | Wilmington | 501(c)(3) | 1997 | $3.6 million | 2024-12 | |
| Dover Air Force Base Middle School Pto | Dover | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Dover High School Alumni Association | Dover | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Dover High School Band Boosters Inc | Dover | 501(c)(3) | 2023 | $0 | $0 | 2025-06 |
| Dover Middle School Campus Performing Arts Boosters | Dover | 501(c)(3) | 2024 | $0 | $0 | 2025-06 |
| Dr Julius B Flynn Jr Memorial Scholarship Fund | Wilmington | 501(c)(3) | 2021 | $57,634 | 2025-12 | |
| Dr S Stevan Dweck Foundation | Dover | 501(c)(3) | 2025 | |||
| Dream Force Foundation | Wilmington | 501(c)(3) | 2023 | $0 | $0 | 2023-12 |
| Dridi Foundation Inc | Dover | 501(c)(3) | 2024 | |||
| Driver Development Institute Inc | Seaford | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Duck Creek Regional Library Inc | Smyrna | 501(c)(3) | 2025 | |||
| Each One Teach One Inc | New Castle | 501(c)(3) | 2004 | $0 | $0 | 2025-06 |
| Early College High School at Delawa Re State University Ptsa | Dover | 501(c)(3) | 2026 | |||
| Early Transition in Tech Assocation | Newark | 501(c)(3) | 2023 | $0 | $0 | 2023-12 |
| Early Years Program Pto Inc | Wilmington | 501(c)(3) | 2026 | |||
| Earthbased Stories Inc | Smyrna | 501(c)(3) | 2024 | $0 | $0 | 2026-01 |
| Eastern Shore Sports | Wilmington | 501(c)(3) | 2026 | |||
| Echoes and Footprints Inc | Millsboro | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Ecool International Education Co | Wilmington | 501(c)(3) | 2025 | $0 | $0 | 2024-12 |
| Ed Dean Memorial Scholarship Inc | Georgetown | 501(c)(3) | 2006 | $0 | $0 | 2025-12 |
| Edgemoor Leadership Foundation | Claymont | 501(c)(3) | 2012 | $0 | $0 | 2024-12 |
| Educace | Newark | 501(c)(3) | 2016 | $0 | $0 | 2025-06 |
| Educate Delaware Inc | Wilmington | 501(c)(3) | 2024 | $0 | $0 | 2024-08 |
| Educate Theatre Camp Incorporated | Wilmington | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Education Resource Inc | Wilmington | 501(c)(3) | 2020 | $0 | $0 | 2023-12 |
| Educationdao Foundation | Wilmington | 501(c)(3) | 2024 | |||
| Egirl Power Inc | Dover | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Ejad Foundation | Milton | 501(c)(3) | 2021 | $1 | 2022-12 | |
| Eli5 Dao | Dover | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Emergency Nurses Association | Hockessin | 501(c)(3) | 2003 | $0 | $0 | 2025-12 |
| Empowered Extraordinary Voices & Artist League Inc | Newark | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Empowered Global Inc | Dover | 501(c)(3) | 2025 | |||
| Emunio Foundation | Newark | 501(c)(3) | 2025 | |||
| Engineering Aviation Recording Society | Wilmington | 501(c)(3) | 2026 | |||
| Engineering Concepts Institute | Magnolia | 501(c)(3) | 2022 | $0 | $0 | 2024-04 |
| Enlighten Project Inc | Middletown | 501(c)(3) | 2023 | $0 | $0 | 2023-12 |
| Erik Williams Foundation | New Castle | 501(c)(3) | 2010 | $0 | $0 | 2025-12 |
| Ernest Louis Webster Foundation Inc | Talleyville | 501(c)(3) | 2026 | |||
| Esee Inc | Dover | 501(c)(3) | 2023 | $0 | $0 | 2023-08 |
| Esru Foundation | Wilmington | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Este Global Diaspora Organization | Bear | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| Eta356 Inc | Wilmington | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Eudaimonia Project Inc | Wilmington | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Eunity Delaware Inc | Magnolia | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Evolua Corp | Wilmington | 501(c)(3) | 2025 | |||
| Expanded Branches Community Development Corporation | Wilmington | 501(c)(3) | 2000 | $0 | $0 | 2025-12 |
| Eyeguru | Dover | 501(c)(3) | 2024 | |||
| Family First International Inc | Newark | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Family Science Association Inc | Newark | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Fana Two International Inc | Middletown | 501(c)(3) | 2026 | |||
| Fawohoma Inc Initiative | Townsend | 501(c)(3) | 2024 | |||
| Felton High School Alumni Association | Felton | 501(c)(3) | 2008 | $0 | $0 | 2026-05 |
| Fifth House Inc | Newark | 501(c)(3) | 2023 | $0 | $0 | 2024-12 |
| Fighaven Foundation | Dover | 501(c)(3) | 2026 | |||
| Fighting Abuse Through Education | Wilmington | 501(c)(3) | 2024 | $0 | $0 | 2024-12 |
| Financial Manifest Foundation | Newark | 501(c)(3) | 2024 | $20,724 | 2025-12 | |
| Finwhiz Inc | Newark | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| First State Constitutional Scholarship Foundation | Dover | 501(c)(3) | 2014 | $1 | 2023-12 | |
| First State Education Inc | Middletown | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| First State Montessori Academy Pto Inc | Wilmington | 501(c)(3) | 2015 | $0 | $0 | 2026-06 |
| For the Future Incorporated | Middletown | 501(c)(3) | 2024 | |||
| Forum On Citizen-Centric Democracy | Ocean View | 501(c)(3) | 2026 | |||
| Forward From Love Nonprofit Corporation | Dover | 501(c)(3) | 2025 | |||
| Foundation for Appoquinimink Schools | Odessa | 501(c)(3) | 2013 | $0 | $0 | 2025-08 |
| Founderorg Inc | Wilmington | 501(c)(3) | 2014 | $14.2 million | 2024-12 | |
| Fred Thomas Middle School Pto | Lewes | 501(c)(3) | 2024 | $0 | $0 | 2026-07 |
| Frederick Douglass Marcus Garvey Leadership Academy | Wilmington | 501(c)(3) | 2020 | $0 | $634,436 | 2024-12 |
| Friends of Aui Inc | Wilmington | 501(c)(3) | 2013 | $0 | $0 | 2026-07 |
| Friends of Christina School District | Newark | 501(c)(3) | 2020 | $0 | $0 | 2023-12 |
| Friends of Delaware Libraries Inc | Dover | 501(c)(3) | 2000 | $0 | $0 | 2026-05 |
| Friends of Elsemere Public Library Association | Elsmere | 501(c)(3) | 2026 | |||
| Friends of Kent County Public Library | Dover | 501(c)(3) | 2008 | $0 | $0 | 2025-12 |
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.