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
- Wakubwas Inc
EIN 993103827 · Headquarters: Wilmington, DE, US · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Walder Foundation
EIN 464092041 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Walk Free Inc
EIN 462132818 · Headquarters: Wilmington, DE, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Walking in Faith Ministries Inc
EIN 992820243 · Headquarters: WILMINGTON, DE, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Wallis Family Charitable Foundation
EIN 274195194 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2017 · Primary form: IRS Form 990-PF
- Walnut Ridge Community Association Inc
EIN 516018168 · Headquarters: Wilmington, DE, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Walter and Marilyn Joy Samuels Charitable Foundation Trust
EIN 357099888 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Walter S Carpenter Jr Trust Fbo De Academy of Medicine Amended 2013
EIN 237337255 · Headquarters: WILMINGTON, DE, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- Walton Family Charitable Foundation 2022
EIN 884418731 · Headquarters: WILMINGTON, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Walton Rick & Kathy Charitable Tr Fdn
EIN 836559486 · Headquarters: WILMINGTON, DE, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Wanda J Herndon Foundation
EIN 208089043 · Headquarters: WILMINGTON, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Wang Family Foundation
EIN 393411176 · Headquarters: Wilmington, DE, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- War Affected Children Educational Center Inc
EIN 825114283 · Headquarters: Wilmington, DE, US · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Warehouse Point Family Foundation
EIN 471440575 · Headquarters: WILMINGTON, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Warm the Heart Inc
EIN 203726056 · Headquarters: Wilmington, DE, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Warmth in Wilmington
EIN 812266076 · Headquarters: Wilmington, DE, US · Human Services · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Warrior Assist Foundation
EIN 844555571 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Warriors Competitive Cheerleading
EIN 422719436 · Headquarters: Wilmington, DE, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Washakie Foundation
EIN 261459358 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Watermark Auto Group Foundation
EIN 814320609 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Watermark Charitable Foundation
EIN 843101842 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Way Foundation Inc
EIN 823325659 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Waymark Foundation
EIN 477150256 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- WDBID Management Company
EIN 510362299 · Headquarters: Wilmington, DE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- We Are the Moms Foundation
EIN 990459596 · Headquarters: Wilmington, DE, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- We Mean Business Nonprofit Corporation
EIN 993249785 · Headquarters: Wilmington, DE, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- We Share Foundation
EIN 470889090 · Headquarters: Wilmington, DE, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Wealth of Nations Institute Inc
EIN 992489374 · Headquarters: WILMINGTON, DE, USA · Social Science · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Wear Family Foundation
EIN 450896704 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- Weathers Family Foundation - Rbc Trust Accoun
EIN 566501028 · Headquarters: WILMINGTON, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Weber Shain Foundation
EIN 454046988 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2016 · Primary form: IRS Form 990-PF
- Webster Bank Charitable Foundation
EIN 320103899 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Weedstock Music and Arts Festival Inc
EIN 462407167 · Headquarters: Wilmington, DE, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Weingarten Foundation
EIN 881278920 · Headquarters: WILMINGTON, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Weir Family Foundation
EIN 331509813 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Welfare Foundation Inc
EIN 516015916 · Headquarters: WILMINGTON, DE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Welfare Whitehall Project Inc
EIN 522074898 · Headquarters: WILMINGTON, DE, USA · Human Services · Latest available filing year: 2015 · Primary form: IRS Form 990-PF
- Well Future Foundation
EIN 853976503 · Headquarters: Wilmington, DE, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- WellGiver Foundation AKA WellGiver
EIN 990546041 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Wellness Advocacy Alliance Inc
EIN 834647673 · Headquarters: Wilmington, DE, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Wellness Foundation AKA The Reshmi & Mahmood Siddique Foundation
EIN 474390056 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Welshire Civic Association
EIN 800177215 · Headquarters: Wilmington, DE, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Welton Foundation
EIN 263843649 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Wendy P Mccaw Foundation the Goldman Sachs
EIN 770469217 · Headquarters: WILMINGTON, DE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Weng Family Foundation
EIN 842794821 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Wenwach Foundation
EIN 261998759 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Werobotics Inc
EIN 811302417 · Headquarters: WILMINGTON, DE, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Weseley Family Charitable Foundation
EIN 275022921 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- West Africa Vocational Education Inc
EIN 472300678 · Headquarters: WILMINGTON, DE, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990
- West Center City Adult Center Inc
EIN 510329889 · Headquarters: WILMINGTON, DE, USA · Human Services · Latest available filing year: 2014 · Primary form: IRS Form 990-EZ
- West Center City Early Learning Center Inc
EIN 510107562 · Headquarters: WILMINGTON, DE, USA · Human Services · Latest available filing year: 2016 · Primary form: IRS Form 990
- West Center City Neighborhood Pla Nning Advisory Committee Inc
EIN 510280138 · Headquarters: Wilmington, DE, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- West End Neighborhood House Inc
EIN 510064301 · Headquarters: WILMINGTON, DE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- West End Rod & Gun Club Inc
EIN 510070293 · Headquarters: WILMINGTON, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- West Point Society of Delmarva
EIN 208253995 · Headquarters: Wilmington, DE, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Westbrite Civic Association
EIN 510333412 · Headquarters: Wilmington, DE, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Western Competitiveness Alliance Inc
EIN 833803267 · Headquarters: Wilmington, DE, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Western Wind Foundation
EIN 465138494 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Westhaver Foundation
EIN 464316787 · Headquarters: Wilmington, DE, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Westly Foundation
EIN 943368338 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Westmeath Foundation
EIN 461350014 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Westminster Barrington Foundation
EIN 203956194 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Westminster Club
EIN 510097270 · Headquarters: Wilmington, DE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Westridge Foundation
EIN 822606745 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Westside Family Healthcare
EIN 222488654 · Headquarters: Wilmington, DE, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Wexford Civic Association
EIN 300505614 · Headquarters: WILMINGTON, DE, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Wheeler Charitable Foundation
EIN 393487674 · Headquarters: Wilmington, DE, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Wheelock Anna Fdn
EIN 136057279 · Headquarters: WILMINGTON, DE, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- White Civil Advocacy Project
EIN 990616659 · Headquarters: Wilmington, DE, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- White Dove Organization Children Hunger HIV AIDS Inc
EIN 990730706 · Headquarters: wilmington, DE, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- White Tree Foundation
EIN 331504163 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Whitfield Family Foundation
EIN 832122822 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Whole-way House
EIN 760535410 · Headquarters: Wilmington, DE, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- WHW Family Foundation
EIN 474831853 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Wicker Quinn Family Foundation
EIN 834047967 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2022 · Primary form: IRS Form 990-PF
- Wiesner Jill M Charitable Trust
EIN 936584457 · Headquarters: WILMINGTON, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Wiggs Family Foundation
EIN 843968457 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Wil-del Mc
EIN 473335301 · Headquarters: Wilmington, DE, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Wild Family Foundation
EIN 862091224 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Willett Family Foundation
EIN 262935372 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- William & Karen Tell Foundation
EIN 222777617 · Headquarters: Wilmington, DE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- William and Sonia Pindler Family Foundation
EIN 205684212 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- William E Taylor Division
EIN 810814685 · Headquarters: WILMINGTON, DE, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- William Griffioen Foundation
EIN 822928605 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- William H and Mary L Boyd Foundation Inc
EIN 832780792 · Headquarters: WILMINGTON, DE, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ
- William H Porter Stroke Foundation
EIN 463559433 · Headquarters: Wilmington, DE, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- William J Butler Foundation Inc
EIN 136199607 · Headquarters: Wilmington, DE, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- William N Rom MD MPH Foundation
EIN 832079661 · Headquarters: Wilmington, DE, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- William Newkirk and Cheryl Tschanz Family Foundation
EIN 453637286 · Headquarters: Wilmington, DE, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- William O & Gertrude L Frohring Fdn Im
EIN 346516526 · Headquarters: WILMINGTON, DE, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- William P Frank Scholarship Fund Inc
EIN 510371156 · Headquarters: WILMINGTON, DE, USA · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- William P Smith Jr Charitable
EIN 255443581 · Headquarters: WILMINGTON, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- William Penn High School Wrestling Boosters
EIN 800870017 · Headquarters: Wilmington, DE, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- William Scott Mace Foundation
EIN 461192830 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- William T and Frances A Little Foundation
EIN 383443723 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Williams & Dollard Community Development Corporation
EIN 272232589 · Headquarters: Wilmington, DE, USA · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Williams Family Legacy Fund
EIN 880874698 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Williams Health Foundation
EIN 332059656 · Headquarters: Wilmington, DE, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Williamsen Family Foundation
EIN 271424561 · Headquarters: Wilmington, DE, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2014 · Primary form: IRS Form 990-PF
- Wills Tournament Inc
EIN 922232942 · Headquarters: wilmington, DE, US · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990-N