Nonprofits in Mercer Island, Washington
Nonprofits in Mercer Island, Washington. Browse 302 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
- Northwood Elementary Pta 2925
EIN 475492217 · Headquarters: MERCER ISLAND, WA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Olivias Foundation
EIN 800897963 · Headquarters: Mercer Island, WA, US · Human Services · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Olympic Cascade Aquatics Foundation
EIN 800484876 · Headquarters: MERCER ISLAND, WA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- One Vibe Africa
EIN 473998591 · Headquarters: Mercer Island, WA, USA · Arts, Culture & Humanities · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ
- Oranjeschool
EIN 201544203 · Headquarters: MERCER ISLAND, WA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Pacific Asian Pro-health Foundation
EIN 208387078 · Headquarters: MERCER ISLAND, WA, USA · Health Care · Latest available filing year: 2011 · Primary form: IRS Form 990
- Pacific Nw Ironworkers & Employers Apprenticeship & Training Trust
EIN 916056203 · Headquarters: MERCER ISLAND, WA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Pacific Village Institute
EIN 912144339 · Headquarters: Mercer Island, WA, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Parent Booster USA Inc
EIN 845064524 · Headquarters: Mercer Island, WA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Parent Booster USA Inc
EIN 853050990 · Headquarters: Mercer Island, WA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Paul Bao-ho and Mei-yea Liao Charitable Foundation
EIN 274390027 · Headquarters: MERCER ISLAND, WA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Peggy and Brian Sassi Charitable Foundation Inc
EIN 461431230 · Headquarters: MERCER ISLAND, WA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Pi Kappa Alpha Uw Housing Association
EIN 943104559 · Headquarters: MERCER ISLAND, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Pipe Organ Foundation
EIN 912095549 · Headquarters: Mercer Island, WA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Pitch Your Peers Seattle Inc
EIN 843341787 · Headquarters: Mercer Island, WA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990
- Pixie Hill Preschool
EIN 910728324 · Headquarters: Mercer Island, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Privett Academy
EIN 912093451 · Headquarters: MERCER ISLAND, WA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Puget Sound Anglers of Lake Washington
EIN 943053784 · Headquarters: Mercer Island, WA, US · Recreation & Sports · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Puget Sound Chapter of National Kitchen & Bath Assn
EIN 911176017 · Headquarters: MERCER ISLAND, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Puget Sound Chapter of the Project Management Institute
EIN 912027687 · Headquarters: MERCER ISLAND, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Puget Sound Research Forum
EIN 911166235 · Headquarters: Mercer Island, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Pure Land Buddhism Seattle Nonprofit Foundation
EIN 861319258 · Headquarters: Mercer Island, WA, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Raman Family Foundation
EIN 760720949 · Headquarters: Mercer Island, WA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Reflective Earth Foundation
EIN 842487907 · Headquarters: Mercer Island, WA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990
- Rhythm Unity
EIN 333353852 · Headquarters: Mercer Island, WA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Roger and Sheron O'connell Family Foundation
EIN 203499847 · Headquarters: MERCER ISLAND, WA, USA · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- Rokka Ski School
EIN 911159816 · Headquarters: MERCER ISLAND, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Rotary Club of Mercer Island
EIN 916062594 · Headquarters: MERCER ISLAND, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Rotary Club of the Pacific Nw Ending Sex Trafficking
EIN 872311924 · Headquarters: MERCER ISLAND, WA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Rotary International District 5030 Service Fund
EIN 201563946 · Headquarters: MERCER ISLAND, WA, US · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Russian Chamber Music Foundation of Seattle
EIN 260495827 · Headquarters: MERCER ISLAND, WA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Salang Foundation
EIN 454018245 · Headquarters: MERCER ISLAND, WA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Samir and Sonal Pareek Family Foundation
EIN 332575090 · Headquarters: MERCER ISLAND, WA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Samuel and Althea Stroum Jewish Community Center
EIN 900953408 · Headquarters: MERCER ISLAND, WA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Schoenfeld Gardner Foundation
EIN 916055133 · Headquarters: MERCER ISLAND, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Schulze Family Foundation
EIN 911941658 · Headquarters: MERCER ISLAND, WA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Seattle Biomedical Research Institute
EIN 910961784 · Headquarters: MERCER ISLAND, WA, USA · Medical Research · Latest available filing year: 2018 · Primary form: IRS Form 990
- Seattle Building Enclosure Council
EIN 204065751 · Headquarters: Mercer Island, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Seattle Chinese Broadcasting Association
EIN 465734108 · Headquarters: Mercer Island, WA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Seattle Competition for Young Entrepreneurs
EIN 931480076 · Headquarters: Mercer Island, WA, US · Youth Development · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Seattle Zen Dojo
EIN 813834930 · Headquarters: Mercer Island, WA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- SeaVuria
EIN 454256299 · Headquarters: Mercer Island, WA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Senior Foundation of Mercer Island
EIN 721519785 · Headquarters: MERCER ISLAND, WA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Shep-rock Inc Co Gordon Rock
EIN 820371391 · Headquarters: MERCER ISLAND, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Shirley & David Allen Foundation
EIN 760702130 · Headquarters: MERCER ISLAND, WA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Society of the War of 1812 in the State of Washington
EIN 461648703 · Headquarters: Mercer Island, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sogge Family Foundation
EIN 471135775 · Headquarters: Mercer Island, WA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Soul Creation Foundation
EIN 990764699 · Headquarters: Mercer Island, WA, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Spitzer Foundation
EIN 911160605 · Headquarters: MERCER ISLAND, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Stanley Ann Dunham Scholarship Fund
EIN 273902621 · Headquarters: Mercer Island, WA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Stationary Engineers Training Trust
EIN 911001810 · Headquarters: Mercer Island, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Stone Flower Foundation
EIN 203894668 · Headquarters: MERCER ISLAND, WA, USA · Education · Latest available filing year: 2016 · Primary form: IRS Form 990
- Stroum Jewish Commmunity Center
EIN 910635236 · Headquarters: MERCER ISLAND, WA, USA · Human Services · Latest available filing year: 2011 · Primary form: IRS Form 990
- Student Academy of Audiology
EIN 264445740 · Headquarters: Mercer Island, WA, US · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Summit Seekers
EIN 912018226 · Headquarters: Mercer Island, WA, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Sunnybeam School of Mercer Island
EIN 911305157 · Headquarters: MERCER ISLAND, WA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Team Taiwan Association
EIN 392506035 · Headquarters: Mercer Island, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- The Amandla Project
EIN 832886473 · Headquarters: MERCER ISLAND, WA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- The Dana and Shane Kim Foundation
EIN 371477154 · Headquarters: MERCER ISLAND, WA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2017 · Primary form: IRS Form 990-PF
- The David Pettigrew Memorial Foundation
EIN 260492104 · Headquarters: MERCER ISLAND, WA, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ
- The E-Boys Club
EIN 912013394 · Headquarters: Mercer Island, WA, USA · Youth Development · Latest available filing year: 2018 · Primary form: IRS Form 990-PF
- The Friars Golf Foundation
EIN 831483086 · Headquarters: MERCER ISLAND, WA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- The Friendship Circle of Washington
EIN 912173196 · Headquarters: MERCER ISLAND, WA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- The Gedvila Family Fund
EIN 861472689 · Headquarters: Mercer Island, WA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Hazel Fund
EIN 473761366 · Headquarters: MERCER ISLAND, WA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Higgins Family Foundation
EIN 916531936 · Headquarters: MERCER ISLAND, WA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The Human Solidarity Project Inc
EIN 880672138 · Headquarters: MERCER ISLAND, WA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- The Karl Foundation
EIN 911362028 · Headquarters: MERCER ISLAND, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Macrae Foundation
EIN 912001720 · Headquarters: MERCER ISLAND, WA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The Sanford Foundation
EIN 911194492 · Headquarters: MERCER ISLAND, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Schroeder Foundation
EIN 710904483 · Headquarters: Mercer Island, WA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The Sepic Family Foundation
EIN 911938078 · Headquarters: MERCER ISLAND, WA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2015 · Primary form: IRS Form 990-PF
- The Spring Family Trail Fund
EIN 916512799 · Headquarters: MERCER ISLAND, WA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- The Strivers
EIN 911963470 · Headquarters: Mercer Island, WA, US · Human Services · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- The Summit Family a Washington Foundation
EIN 916488392 · Headquarters: MERCER ISLAND, WA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Troop 624 Special Needs Foundation
EIN 912039456 · Headquarters: Mercer Island, WA, US · Youth Development · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- The United States Pony Clubs Inc
EIN 811354165 · Headquarters: Mercer Island, WA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- The Wallace Elizabeth and Isabella Wong Family Foundation
EIN 611761583 · Headquarters: MERCER ISLAND, WA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Toastmasters International
EIN 237157550 · Headquarters: Mercer Island, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- United Seattle Bellevue Korean School
EIN 911701540 · Headquarters: MERCER ISLAND, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Veterans of Foreign Wars of the United States Dept of Washington
EIN 916035099 · Headquarters: MERCER ISLAND, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Vietseel
EIN 208150233 · Headquarters: mercer island, WA, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Vishal Himalaya Foundation
EIN 911950409 · Headquarters: Mercer Island, WA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Vision Mercer Island
EIN 474525150 · Headquarters: Mercer Island, WA, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Visually Inspired Foundation
EIN 933906611 · Headquarters: MERCER ISLAND, WA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- War Against Racism
EIN 821877902 · Headquarters: MERCER ISLAND, WA, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2018 · Primary form: IRS Form 990
- Washington Domestic Violence Commission
EIN 800737583 · Headquarters: Mercer Island, WA, US · Crime & Legal Related · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Washington Fly Fishing Club
EIN 916029767 · Headquarters: MERCER ISLAND, WA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Washington News Council
EIN 911838538 · Headquarters: Mercer Island, WA, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Washington State Council of County and City Employees Health and Welfare Trust
EIN 910985132 · Headquarters: MERCER ISLAND, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Washington State Guard Association
EIN 611740534 · Headquarters: Mercer Island, WA, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Washington State Holistic Veterinary Medical Association
EIN 912010065 · Headquarters: Mercer Island, WA, US · Animal Related · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Washington State Jewish Historical Socie
EIN 911099052 · Headquarters: MERCER ISLAND, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Washington State Korean-american Education and Culture Foundation
EIN 464444013 · Headquarters: MERCER ISLAND, WA, USA · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990
- Washington State Ski & Snowboard Museum
EIN 461079092 · Headquarters: Mercer Island, WA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990
- Welfund Inc
EIN 956091887 · Headquarters: MERCER ISLAND, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Wen LaCross Family Foundation
EIN 872500646 · Headquarters: Mercer Island, WA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Wenaweser Foundation
EIN 204824366 · Headquarters: MERCER ISLAND, WA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Western Washington Dx Club Inc
EIN 900591026 · Headquarters: Mercer Island, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Worker Rights Coalition
EIN 473996528 · Headquarters: MERCER ISLAND, WA, USA · Employment · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ