Nonprofits in Delaware
Nonprofits in Delaware. Browse 11,586 public nonprofit profiles. Review organization identities, available filing years, and their complete CharitySense profiles.
Location refers to headquarters recorded in public sources, not an organization’s service area. Classification describes its reported category and does not assess its effectiveness.
Nonprofit profiles
- M & T Weiner Foundation
EIN 132974080 · Headquarters: Wilmington, DE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- M Gouert Fbo Del Spca & Del Humane Assn
EIN 516019807 · Headquarters: WILMINGTON, DE, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- M Group Worldwide Foundation
EIN 933072413 · Headquarters: Newark, DE, USA · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- M Hundt Chart Fbo All Saints Episcop
EIN 137489124 · Headquarters: WILMINGTON, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990-PF
- M J Anderson7 Foundation
EIN 472146913 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- M Jamal Foster Foundation - 4H Management Inc
EIN 043734582 · Headquarters: Newark, DE, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- M K Reichert Sternlicht Foundation
EIN 810807556 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- M O G Ministry of God Inc
EIN 993785939 · Headquarters: SMYRNA, DE, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- M O T H E R S
EIN 113709312 · Headquarters: Wilmington, DE, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- M O T Youth Football & Cheerleading League Inc
EIN 510381532 · Headquarters: Middletown, DE, US · Recreation & Sports · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- M&M Schmidt Foundation
EIN 920331425 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- M8L Family Foundation
EIN 920647936 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Macedonia International University Inc
EIN 922413688 · Headquarters: Wilmington, DE, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mache Community Inc
EIN 412449779 · Headquarters: Middletown, DE, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- MacKay Family Foundation
EIN 261292106 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2014 · Primary form: IRS Form 990-PF
- Mackenzie Family Foundation
EIN 205700615 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- MacKenzie Ryan Brumberg Foundation
EIN 854251257 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- MacMahon Family Charitable Foundation
EIN 056141146 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Mad Viking Maryland Delaware Beard Club
EIN 832420415 · Headquarters: Delmar, DE, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Madagascar Foundation
EIN 461471645 · Headquarters: WILMINGTON, DE, US · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Madama-salia Sheriff Foundation
EIN 394282915 · Headquarters: CLAYMONT, DE, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Madavi and Gaugarin Oliver Foundation
EIN 461551696 · Headquarters: Wilmington, DE, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Madison Adoption Associates Ltd
EIN 510399000 · Headquarters: CLAYMONT, DE, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Madison Digital Asset Foundation Inc
EIN 873712099 · Headquarters: Dover, DE, US · Science & Technology · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Madison Grace Memorial Foundation
EIN 932570129 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Madison Sanctuary Inc
EIN 993467983 · Headquarters: Dover, DE, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Madison Trust
EIN 516017953 · Headquarters: Wilmington, DE, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Madres Dominicas De La Casa Hogar Don Bosco Foundation
EIN 843036235 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- MAG Mutual Foundation Inc
EIN 462947580 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Magic Tlc Inc
EIN 392422169 · Headquarters: DOVER, DE, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Magna Grecia USA Foundation
EIN 332374960 · Headquarters: Dover, DE, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Magnolia Volunteer Fire Company
EIN 510265136 · Headquarters: MAGNOLIA, DE, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990
- Maia Magee Foundation
EIN 832749337 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Main Street Delaware City Inc
EIN 510369372 · Headquarters: DELAWARE CITY, DE, USA · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990
- Main Street- Dover Inc
EIN 510344488 · Headquarters: DOVER, DE, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Mainstream Projects Inc
EIN 010881860 · Headquarters: Wilmington, DE, US · Community Improvement & Capacity Building · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Mainwaring Family Foundation
EIN 822289585 · Headquarters: WILMINGTON, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Maji Movement
EIN 862188793 · Headquarters: Wilmington, DE, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- MAJIC Vermont Foundation
EIN 452437081 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Majid Bhai Foundation
EIN 882152447 · Headquarters: WILMINGTON, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Major Family Foundation
EIN 851573082 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Major Taylor Capital City Cyclists
EIN 871359640 · Headquarters: Camden, DE, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Make All the Difference (MAD) Foundation
EIN 872996336 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Make It Better Foundation
EIN 332950771 · Headquarters: Smyrna, DE, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Make Polluters Pay Inc
EIN 931882622 · Headquarters: DOVER, DE, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Make Them Believe Inc
EIN 331610658 · Headquarters: HARRINGTON, DE, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Making Life Better Foundation
EIN 872514444 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Making Waves Foundation Inc
EIN 331555197 · Headquarters: Rehoboth Beach, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Makris Foundation
EIN 271715739 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2012 · Primary form: IRS Form 990-PF
- Malachi Legacy Foundation
EIN 392287186 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Malaria Eradication Communication Initiative Meci
EIN 352673851 · Headquarters: New Castle, DE, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Malengo Inc
EIN 874081681 · Headquarters: DOVER, DE, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Maletin Foundation
EIN 843586704 · Headquarters: WILMINGTON, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Mamie A. Warren Senior Center
EIN 510325430 · Headquarters: SMYRNA, DE, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Mango Manor Foundation
EIN 993328930 · Headquarters: Wilmington, DE, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mann Technical Training
EIN 300895951 · Headquarters: NEWARK, DE, US · Employment · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Manna Community Development Corporation
EIN 852417903 · Headquarters: Rehoboth Beach, DE, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Manners First Education Initiative Institute
EIN 208805982 · Headquarters: Bear, DE, US · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Mansour Family Foundation
EIN 332025154 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Manufacturers and Tent Renters Association Inc
EIN 200984457 · Headquarters: WILMINGTON, DE, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Manzil Educational Organization Inc
EIN 204578472 · Headquarters: NEWARK, DE, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Maple Glen Homeowners Association
EIN 260802383 · Headquarters: Dover, DE, US · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Maple Square Home Owners Association Inc
EIN 270681526 · Headquarters: Newark, DE, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Maplewood Housing for the Elderly Corporation
EIN 222728117 · Headquarters: WILMINGTON, DE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Marak Family Foundation Co Foundation Source
EIN 611669789 · Headquarters: WILMINGTON, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Marat Karpeka Lemur Foundation
EIN 810734834 · Headquarters: WILMINGTON, DE, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Marathon Estates Homeowners Association
EIN 510385472 · Headquarters: Seaford, DE, US · Recreation & Sports · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Marcalini-Riva Foundation
EIN 264309175 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2017 · Primary form: IRS Form 990-PF
- March to Equality Inc
EIN 811611041 · Headquarters: WILMINGTON, DE, US · Community Improvement & Capacity Building · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Marci and Martin Karplus Family Foundation
EIN 871478973 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Marcia & Mark Miller Family Foundation
EIN 274000143 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Margaret Q Landenberger Research Foundation
EIN 650350358 · Headquarters: WILMINGTON, DE, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Margaret Trew Cline Foundation 170163-000
EIN 256758495 · Headquarters: WILMINGTON, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Maria Mandico and Benet Marquet Foundation
EIN 261646442 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Marian Coffin Garden at Gibraltar Inc
EIN 273022218 · Headquarters: WILMINGTON, DE, US · Environment · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Marian Rosella Foundation Inc
EIN 851298133 · Headquarters: Newark, DE, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Mariano Rivera Foundation
EIN 134076067 · Headquarters: BEAR, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- Marilyn J Dakin Family Foundation
EIN 922880740 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Marin Senior Life Foundation
EIN 993700997 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Marine Corps League
EIN 464606352 · Headquarters: Seaford, DE, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Marine Corps League
EIN 474157600 · Headquarters: Newark, DE, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Marine Corps League
EIN 510342162 · Headquarters: Milford, DE, US · Public & Societal Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Marine Corps League
EIN 510345587 · Headquarters: Newark, DE, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Marine Corps League
EIN 510345853 · Headquarters: Dover, DE, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Marine Corps League
EIN 571193334 · Headquarters: SELBYVILLE, DE, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Marine Corps League
EIN 884375414 · Headquarters: Milton, DE, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Marine Corps League
EIN 911962046 · Headquarters: Millsboro, DE, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Marine Education Research and Rehab
EIN 510403012 · Headquarters: LEWES, DE, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Mariner Middle Pto
EIN 872175689 · Headquarters: Milton, DE, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Marion T Academy Charter School Inc
EIN 510392871 · Headquarters: WILMINGTON, DE, USA · Education · Latest available filing year: 2011 · Primary form: IRS Form 990
- Maritime Legal Aid & Advocacy Ltd
EIN 872329715 · Headquarters: Wilmington, DE, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Maritimers 302 Corp
EIN 821298664 · Headquarters: Wilmington, DE, US · Recreation & Sports · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Mark and Jessie Milano Foundation
EIN 208004580 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Mark and Maura Rampolla Foundation
EIN 454583060 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- Mark B Holzman-friends School 005321-000
EIN 516013561 · Headquarters: WILMINGTON, DE, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Mark Bader Jr Legacy Fund
EIN 814916425 · Headquarters: Wilmington, DE, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Mark P Whitfordscholarship Fund
EIN 853256797 · Headquarters: Lewes, DE, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mark Paul Terk Charitable Trust
EIN 806084948 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Mark Samuelian Foundation
EIN 873031938 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Market Street Music Corporation
EIN 800196658 · Headquarters: Wilmington, DE, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ