Data / Nonprofits / Washington / Seattle / Youth development
Youth development nonprofits in Seattle, WA: 114 registered with the IRS
114 youth development nonprofits are registered with the IRS in Seattle, WA, 113 of them 501(c)(3) charities; the 58 that report revenue took in $127.6 million. The largest by revenue: Treehouse ($28.2 million), Girl Scouts of Western Washington ($19.8 million), Friends of Kexp ($18.7 million).
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Every organization, largest by revenue first
| Organization | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|
| Treehouse | 501(c)(3) | 1989 | $28.2 million | $37.5 million | 2025-06 |
| Girl Scouts of Western Washington | 501(c)(3) | 1965 | $19.8 million | $22.4 million | 2025-09 |
| Friends of Kexp | 501(c)(3) | 2000 | $18.7 million | $29.4 million | 2025-12 |
| Siff | 501(c)(3) | 1991 | $9.5 million | $12.4 million | 2024-12 |
| Community Passageways | 501(c)(3) | 2017 | $8.8 million | $3.6 million | 2024-12 |
| Camp Fire | 501(c)(3) | 1958 | $7.7 million | $7.1 million | 2025-12 |
| One Roof Foundation | 501(c)(3) | 2020 | $4.1 million | $5.6 million | 2025-06 |
| Friends of the Children Seattle | 501(c)(3) | 2001 | $3.1 million | $1.9 million | 2025-08 |
| Young Women Empowered | 501(c)(3) | 2015 | $2.3 million | $2 million | 2025-08 |
| Rise Above | 501(c)(3) | 2018 | $2.2 million | $227,849 | 2025-08 |
| Belong Partners | 501(c)(3) | 2008 | $1.6 million | $1 million | 2025-06 |
| You Grow Girl | 501(c)(3) | 2014 | $1.6 million | $537 | 2024-12 |
| Bras for Girls | 501(c)(3) | 2022 | $1.5 million | $1.1 million | 2024-12 |
| States 4-H International Exchange Programs | 501(c)(3) | 2005 | $1.4 million | $402,246 | 2025-12 |
| Totem Star | 501(c)(3) | 2018 | $1.2 million | $2.3 million | 2024-12 |
| Geeking Out Kids of Color | 501(c)(3) | 2020 | $1.2 million | $825,044 | 2024-12 |
| Mariners Care | 501(c)(3) | 1991 | $1.1 million | $332,022 | 2024-12 |
| Them Before Us | 501(c)(3) | 2019 | $979,152 | $488,832 | 2024-12 |
| Mentoring Urban Students & Teens | 501(c)(3) | 2015 | $971,516 | $645,968 | 2025-06 |
| National Girls Collaborative | 501(c)(3) | 2019 | $916,915 | $149,387 | 2025-12 |
| King County Play Equity Coalition | 501(c)(3) | 2024 | $881,346 | $417,400 | 2025-12 |
| Seattle Childrens Playgarden | 501(c)(3) | 2003 | $852,358 | $1 million | 2025-12 |
| Northstar Advocates | 501(c)(3) | 2022 | $694,000 | $1.3 million | 2025-12 |
| Ascent Soccer USA | 501(c)(3) | 2018 | $680,001 | $162,401 | 2025-12 |
| Youth for Christ USA Inc | 501(c)(3) | 1954 | $660,908 | $230,997 | 2022-06 |
| Two Cranes Institute | 501(c)(3) | 2010 | $578,889 | $2.1 million | 2025-12 |
| Youth in Focus | 501(c)(3) | 1997 | $506,902 | $484,143 | 2024-12 |
| North Pacific Fishing Vessels Owners Assoc | 501(c)(3) | 1996 | $487,151 | $302,667 | 2025-12 |
| Service Board | 501(c)(3) | 2004 | $460,095 | $924,297 | 2024-12 |
| Teens in Public Service | 501(c)(3) | 1997 | $437,109 | $603,182 | 2024-12 |
| A Childs Notebook | 501(c)(3) | 2018 | $433,020 | $325,760 | 2025-12 |
| Seattle Cares Circle of the National Cares Mentoring Movement | 501(c)(3) | 2010 | $375,546 | $63,175 | 2025-12 |
| Clergy Community for Children and Youth Coalition | 501(c)(3) | 2001 | $351,699 | $315,798 | 2025-12 |
| Minds Matter | 501(c)(3) | 2004 | $341,067 | $551,157 | 2025-06 |
| Seattle Storm Foundation | 501(c)(3) | 2001 | $297,773 | $280,063 | 2025-12 |
| Association of Leadership Programs | 501(c)(3) | 2012 | $293,595 | $93,281 | 2024-12 |
| Wesley Foundation at the University of Washington | 501(c)(3) | 2021 | $223,768 | $451,458 | 2024-12 |
| LVR Soccer Club | 501(c)(3) | 1997 | $180,141 | $487,460 | 2023-12 |
| Youth of Samoa Seattle | 501(c)(3) | 2015 | $175,677 | $48,673 | 2024-12 |
| Aaron Brooks Foundation | 501(c)(3) | 2020 | $151,189 | $32,786 | 2024-12 |
| Tomorrows Stars Foundation | 501(c)(3) | 2019 | $150,000 | $110,943 | 2025-12 |
| Ballard Troop and Crew 100 Youth Charitable Association | 501(c)(3) | 2017 | $146,976 | $219,321 | 2024-12 |
| Bagley Pta 6 14 40 Seattle Council | 501(c)(3) | 1996 | $142,181 | $133,471 | 2025-06 |
| Bipoc Apostrophe Foundation | 501(c)(3) | 2024 | $129,296 | $2,600 | 2024-12 |
| Center for Anthroposophical Endeavors | 501(c)(3) | 2017 | $121,208 | $202,640 | 2024-12 |
| Camp Woodrich | 501(c)(3) | 2020 | $118,586 | $187,095 | 2025-12 |
| Taalem Community Center | 501(c)(3) | 2019 | $97,075 | $9,032 | 2025-12 |
| Climate Action Families | 501(c)(3) | 2014 | $92,150 | $50,181 | 2024-12 |
| Pepper Foundation | 501(c)(3) | 2021 | $85,843 | $84,419 | 2026-01 |
| Washington Youth Alliance | 501(c)(3) | 2025 | $77,613 | $742 | 2024-12 |
| Lets Go H | 501(c)(3) | 2025 | $72,421 | $40,473 | 2025-12 |
| Conceivable Futures | 501(c)(3) | 2017 | $62,600 | $47,826 | 2023-12 |
| Affirming Youth Ministries | 501(c)(3) | 2022 | $62,409 | $2,749 | 2024-12 |
| Nature Project | 501(c)(3) | 2019 | $48,527 | $12,435 | 2024-12 |
| Big-Brained Superheroes Club | 501(c)(3) | 2015 | $32,623 | $15,938 | 2025-06 |
| Kai Ping Association of Seattle | 501(c)(3) | 2014 | $7,935 | $63,404 | 2025-04 |
| Joy of Living Judaism | 501(c)(3) | 2016 | $5,788 | $7,819 | 2024-12 |
| African Muslim Association | 501(c)(3) | 2026 | |||
| Angel Bear | 501(c)(3) | 2024 | |||
| Avancemos | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Best Star | 501(c)(3) | 2024 | |||
| Breakfast Group Promise Foundation | 501(c)(3) | 2026 | |||
| Character Core | 501(c)(3) | 2001 | $0 | $0 | 2025-12 |
| Chinese Parents Service Organizations Inc | 501(c)(3) | 1972 | $0 | $0 | 2025-12 |
| Ckeys | 501(c)(3) | 2017 | $0 | $0 | 2024-12 |
| Conquest Foundation | 501(c)(3) | 2023 | $0 | $0 | 2024-12 |
| Derek R Orozco Foundation | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Dollar Youth Initiative | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Duc Foundation Inc | 501(c)(3) | 2022 | $0 | $0 | 2024-12 |
| Emerald Diving Booster Club | 501(c)(3) | 2023 | $0 | $0 | 2025-08 |
| Equal Chance Athletics | 501(c)(3) | 2026 | |||
| Fundacion Corazon | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| GLS Speed TC | 501(c)(3) | 2024 | |||
| Garfield Girls Lacrosse Club | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Greater Eastside Junior Football Association | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Greater Seattle Summer Swim League | 501(c)(3) | 2018 | $0 | $0 | 2024-12 |
| Heritage Youth Leadership Development | 501(c)(3) | 2024 | $0 | $0 | 2024-12 |
| Hibb Org | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| I Am Diva Girl | 501(c)(3) | 2024 | $0 | $0 | 2024-12 |
| Just Us Love Ones | 501(c)(3) | 2025 | |||
| Kappa Foundation of Seattle | 501(c)(3) | 2016 | $0 | $0 | 2024-12 |
| Katherine Olson Foundation | 501(c)(3) | 1997 | $221,280 | 2025-12 | |
| Kennel Foundation | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Kong Access | 501(c)(3) | 2025 | |||
| Little Heroes Hair | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Livelikeraija | 501(c)(3) | 2019 | $29,062 | 2025-12 | |
| Madda Walabu Seattle | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Minnsea Academy | 501(c)(3) | 2025 | $1 | 2025-12 | |
| More Than Ballers Foundation | 501(c)(3) | 2025 | |||
| Nathan Hale Music Boosters | 501(c)(3) | 2019 | $0 | $0 | 2025-06 |
| Pacific Highway Youth Sports and Alliance | 501(c)(3) | 2025 | |||
| Pathway To Potential | 501(c)(3) | 2025 | |||
| Pedalheads | 501(c)(3) | 2024 | |||
| Project 120 | 501(c)(3) | 2018 | $0 | $0 | 2025-09 |
| Rain City Flyers | 501(c)(3) | 1995 | $0 | $0 | 2024-12 |
| Rally Club Seattle | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Readyrise | 501(c)(3) | 2025 | |||
| Recess Global | 501(c)(3) | 2026 | |||
| Roll Ahead | 501(c)(3) | 2025 | |||
| Sankofa Youth Golf Association | 501(c)(3) | 2022 | $0 | $17,234 | 2025-12 |
| Save Madison Valley | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Seattle Asian Sports Club | 501(c)(3) | 2006 | $0 | $0 | 2025-08 |
| Seattle Center for Musical Arts | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Seattle Kicks & Hoodies | 501(c)(3) | 2026 | |||
| Sports for All | 501(c)(3) | 2025 | |||
| Troop 647 Charitable Foundation | 501(c)(3) | 2023 | $1 | 2023-12 | |
| Underdog Athletes Youth Soccer | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Urban Games Sports Health & Wellness | 501(c)(3) | 2022 | $0 | $0 | 2024-12 |
| Viking Robotics 2928 | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Washington State Bowling Proprietors Community Service Prog | 501(c)(3) | 2024 | $0 | $314,426 | 2024-12 |
| West Seattle Jr Football and Cheer Association | 501(c)(3) | 2016 | $0 | $0 | 2023-12 |
| Westside Youth Sports & Education | 501(c)(3) | 2025 | |||
| Youth Endurance Sports Alliance | 501(c)(3) | 2025 | |||
| Northwest Seattle Gambian Association | 501(c)(4) | 2021 | $-2,368 | $4,233 | 2024-12 |
Other causes in Seattle, WA
- Arts, culture and humanities 698
- Education 591
- Philanthropy, voluntarism and grantmaking foundations 405
- Human services 403
- Religion-related 332
- Community improvement and capacity building 304
- Recreation and sports 271
- Environment 167
- Health care 163
- International, foreign affairs and national security 137
- Housing and shelter 89
- Crime and legal-related 89
- Public and societal benefit 84
- Civil rights, social action and advocacy 76
- Science and technology 71
- Animal-related 71
- Mental health and crisis intervention 71
- Employment 68
- Diseases, disorders and medical disciplines 51
- Food, agriculture and nutrition 45
- Mutual and membership benefit 40
- Medical research 34
- Public safety, disaster preparedness and relief 14
- Social science 10
Every nonprofit in Seattle, WA · Youth development nonprofits across the state · Nonprofits in every city of the state
Read from the IRS Exempt Organizations Business Master File, updated by the IRS on October 24, 2026 and rebuilt here every morning. Revenue and assets are from each organization's latest filing as the IRS lists it; the IRS record is the official one. Organizations only: no people are named on these pages.