Nonprofits in Wilmington, Delaware
Nonprofits in Wilmington, Delaware. Browse 5,363 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
- Knights of Columbus
EIN 237541440 · Headquarters: Wilmington, DE, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Knights of Columbus
EIN 264109664 · Headquarters: wilmington, DE, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Knights of Columbus
EIN 272966689 · Headquarters: Wilmington, DE, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Knights of Columbus
EIN 396090501 · Headquarters: WILMINGTON, DE, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Knights of Columbus
EIN 454617760 · Headquarters: Wilmington, DE, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Knights of Columbus
EIN 464256577 · Headquarters: Wilmington, DE, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Knights of Columbus
EIN 471640775 · Headquarters: Wilmington, DE, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Knights of Columbus
EIN 510252543 · Headquarters: Wilmington, DE, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Knights of Columbus
EIN 510366112 · Headquarters: Wilmington, DE, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Knights of Columbus
EIN 510375060 · Headquarters: Wilmington, DE, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Knights of Columbus
EIN 510383289 · Headquarters: Wilmington, DE, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Knights of Peter Claver
EIN 800828275 · Headquarters: Wilmington, DE, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Knights of Peter Claver
EIN 900810799 · Headquarters: Wilmington, DE, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Knowing Noah - The Noah John Grimes Family Foundation
EIN 920331092 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Kodiak Cares Foundation
EIN 871501631 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Koenig Family Foundation
EIN 611998197 · Headquarters: WILMINGTON, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Kofi A Tawiah Foundation
EIN 472946160 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Kohn-linq Foundation
EIN 270025769 · Headquarters: Wilmington, DE, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Kohorst Allen Family Foundation
EIN 261385295 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2022 · Primary form: IRS Form 990-PF
- Konstantin Family Foundation
EIN 822203712 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Korndrop Family Foundation
EIN 853267281 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Kretschmer Private Foundation
EIN 204054398 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Kroeger Charitable Trust
EIN 356924483 · Headquarters: WILMINGTON, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- Kroll Charitable Foundation
EIN 823855830 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Kuebler Family Foundation
EIN 260143741 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Kullman Family Foundation
EIN 812068836 · Headquarters: WILMINGTON, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Kully Family Foundation
EIN 454027161 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Kurtis & Mary Reed Fnd
EIN 133953195 · Headquarters: WILMINGTON, DE, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Kusum-Jyoti Foundation
EIN 923949190 · Headquarters: Wilmington, DE, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Kuumba Academy Charter School Inc
EIN 510399911 · Headquarters: Wilmington, DE, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Kuumba Academy Pta
EIN 320045426 · Headquarters: Wilmington, DE, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Kwantum Mentoring
EIN 473477598 · Headquarters: Wilmington, DE, US · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- L C Hayman for Delmar Libr Assn 016146-000
EIN 516149165 · Headquarters: WILMINGTON, DE, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- L Y F E Empowered Inc
EIN 823324807 · Headquarters: Wilmington, DE, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- La Folie Family Foundation
EIN 851598361 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- La Via De James Foundation
EIN 882267960 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Labor Economic Education Empowerment Inc
EIN 831079563 · Headquarters: WILMINGTON, DE, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Lacewing Foundation
EIN 201891949 · Headquarters: WILMINGTON, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Ladies Auxiliary of the New Castle County Vol Firemens Assoc Inc
EIN 510337059 · Headquarters: Wilmington, DE, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ladies Auxiliary to the Five Points Fire Company No 1 Inc
EIN 510232905 · Headquarters: WILMINGTON, DE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Lafayette Lodge 14 AF & AM
EIN 237208934 · Headquarters: Wilmington, DE, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990
- Laffey-mchugh Foundation
EIN 516015095 · Headquarters: WILMINGTON, DE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Laguntza Foundation
EIN 208638559 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Lakshmi & C Krishnamoorthy Foundation
EIN 460691598 · Headquarters: Wilmington, DE, USA · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- Lam Family Charitable Foundation
EIN 475627117 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Lancashire Civic Association Inc
EIN 263421212 · Headquarters: Wilmington, DE, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Lance & Marianne Miller Family Foundation
EIN 854352198 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Lance Family Foundation
EIN 263941783 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Landers Bowles Family Foundation
EIN 262000404 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Lane Cares Inc
EIN 510413576 · Headquarters: Wilmington, DE, US · Human Services · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Lane R Colvin Family Foundation
EIN 843160486 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Lane Swimming Club
EIN 510081419 · Headquarters: Wilmington, DE, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- Lane Werner Family Foundation
EIN 205429087 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Langston Charitable Foundation
EIN 822795941 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Larry Henderson Foundation
EIN 821596114 · Headquarters: Wilmington, DE, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- LaSalle Private Foundation
EIN 812957540 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Latika & Rajiv Jain Foundation
EIN 472378768 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- LATIMGS Foundation
EIN 393667454 · Headquarters: Wilmington, DE, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Latin American Community Center Development Corporation
EIN 311625019 · Headquarters: WILMINGTON, DE, US · Human Services · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Latin American Community Center Inc
EIN 237047048 · Headquarters: WILMINGTON, DE, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Latvia Lacrosse North America Inc
EIN 994893244 · Headquarters: WILMINGTON, DE, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Laura and Bill Rothacker Foundation
EIN 205983329 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2017 · Primary form: IRS Form 990-PF
- Laura Taber Barbour Air Safety Foundation
EIN 462493279 · Headquarters: WILMINGTON, DE, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990
- Laurel Hill Cem for South Laur Cem
EIN 236227271 · Headquarters: WILMINGTON, DE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Laurie Kayden Foundation
EIN 133557216 · Headquarters: Wilmington, DE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Lawrence and Sherian Washington Family Foundation
EIN 208607863 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Lawrence D Starr Charitable Foundation
EIN 201799759 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Lazaridis Family Foundation
EIN 934740328 · Headquarters: WILMINGTON, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Lazarus Educational Services Inc
EIN 833859766 · Headquarters: Wilmington, DE, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- LDL Impact Foundation
EIN 922109136 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Leadership Delaware Inc
EIN 263527196 · Headquarters: WILMINGTON, DE, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990
- Leading Youth Through Empowerment Inc
EIN 471867733 · Headquarters: WILMINGTON, DE, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- League of Women Voters of Delaware
EIN 516021961 · Headquarters: Wilmington, DE, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- League of Women Voters of Delaware Inc
EIN 222723201 · Headquarters: Wilmington, DE, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- League of Women Voters of New Castle County
EIN 516021670 · Headquarters: Wilmington, DE, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- League of Women Voters of New Castle County Delaware Inc
EIN 834351780 · Headquarters: Wilmington, DE, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Leap of Faith Hope Center Inc
EIN 851272546 · Headquarters: Wilmington, DE, US · Housing & Shelter · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Learning Link of Delaware Griffin
EIN 270392320 · Headquarters: WILMINGTON, DE, USA · Education · Latest available filing year: 2013 · Primary form: IRS Form 990
- Leased Access Preservation Association
EIN 271892027 · Headquarters: Wilmington, DE, USA · Arts, Culture & Humanities · Latest available filing year: 2017 · Primary form: IRS Form 990
- Leber Legacy Foundation
EIN 920372417 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Leclerc Charity Fund
EIN 046183548 · Headquarters: Wilmington, DE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Leder Family Foundation
EIN 853960208 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- LEE
EIN 208848357 · Headquarters: Wilmington, Delaware, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Lee Family Foundation
EIN 854039336 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Lee Foundation for Civic Leadership Inc
EIN 462093041 · Headquarters: WILMINGTON, DE, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Lee Oceans Foundation
EIN 870885641 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Lee-Klingemann Canine Cancer Research Foundation
EIN 920296571 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- LEEF Foundation
EIN 932939232 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Legacy Gift Group Inc
EIN 922148688 · Headquarters: Wilmington, DE, USA · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Legacy Partners Guatemala
EIN 991491971 · Headquarters: WILMINGTON, DE, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Legado De Esperanza Foundation
EIN 453466233 · Headquarters: WILMINGTON, DE, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- Legal Services Corp of Delaware
EIN 510372955 · Headquarters: WILMINGTON, DE, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Legal Technology Professionals Institute
EIN 812556038 · Headquarters: Wilmington, DE, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Lei and Chen Family Foundation
EIN 464133610 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Lelewer Foundation
EIN 814915226 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Lennox Foundation
EIN 426053380 · Headquarters: Wilmington, DE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Lent Family Foundation
EIN 823569569 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Lentz Perpetual Charitable Trust Uad
EIN 416693740 · Headquarters: WILMINGTON, DE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Leomi Foundation
EIN 137257959 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Leon N Weiner Education Foundation
EIN 202024104 · Headquarters: WILMINGTON, DE, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990