Nonprofits in Washington
Nonprofits in Washington. Browse 51,977 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
- Cascade Ridge Elementary Ptsa 2 6 2
EIN 912113434 · Headquarters: Sammamish, WA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Cascade Rifle & Pistol Properties
EIN 911405006 · Headquarters: Kent, WA, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Cascade Schipperke Club
EIN 920514343 · Headquarters: DuPont, WA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cascade School Pto
EIN 911736231 · Headquarters: E WENATCHEE, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cascade Scout Reservation Staff Alumni Association
EIN 204334185 · Headquarters: Monroe, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cascade Seniors
EIN 912003301 · Headquarters: DARRINGTON, WA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Cascade Service Dogs
EIN 455513178 · Headquarters: Olympia, WA, US · Human Services · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Cascade Shelter Project
EIN 916186777 · Headquarters: Seattle, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Cascade Shooting Facilities
EIN 271244453 · Headquarters: RAVENSDALE, WA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990
- Cascade Soccer Club
EIN 911104203 · Headquarters: Renton, WA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990
- Cascade South East Neighborhood Association
EIN 911982556 · Headquarters: Vancouver, WA, US · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Cascade Steam
EIN 933592339 · Headquarters: Bellingham, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cascade Striders Track Club
EIN 911620759 · Headquarters: Bellevue, WA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Cascade Symphony Orchestra
EIN 912072869 · Headquarters: EDMONDS, WA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Cascade Travelers
EIN 800824803 · Headquarters: Arlington, WA, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Cascade Twilers Square Dance Club
EIN 300548656 · Headquarters: Wenatchee, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Cascade Unimak Rockfish Cooperative
EIN 275143376 · Headquarters: Seattle, WA, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Cascade Uniserv Council
EIN 911501876 · Headquarters: BOTHELL, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Cascade Valley Commons
EIN 393512622 · Headquarters: Spokane, WA, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cascade Valley Figure Skating Club
EIN 331047796 · Headquarters: Renton, WA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cascade Valley Health Foundation
EIN 911912269 · Headquarters: ARLINGTON WA, WA, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Cascade Valley Hospital Employee Booster Association
EIN 454703760 · Headquarters: Arlington, WA, US · Mutual & Membership Benefit · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Cascade Vaulters
EIN 770648794 · Headquarters: Fall City, WA, US · Recreation & Sports · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Cascade Victory Riders
EIN 462612258 · Headquarters: Everett, WA, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Cascade View Community Club
EIN 916054564 · Headquarters: CLINTON, WA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- Cascade View Elementary PTSA 2187
EIN 870744093 · Headquarters: Tacoma, WA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Cascade View Pta
EIN 911499586 · Headquarters: Snohomish, WA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Cascade View Pto
EIN 611503584 · Headquarters: TUKWILA, WA, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Cascade Vista Athletic Club
EIN 237223916 · Headquarters: Renton, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cascade Vista Resident Council Foundation
EIN 911565728 · Headquarters: Redmond, WA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Cascade Volleyball Club of Seattle
EIN 261838241 · Headquarters: SEATTLE, WA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990
- Cascade Warbird Eaa Chapter
EIN 911988682 · Headquarters: Oak Harbor, WA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cascade Water Association
EIN 911041983 · Headquarters: Moses Lake, WA, US · Public & Societal Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Cascade Wine Country Dba Woodinville Wine Country
EIN 161652865 · Headquarters: WOODINVILLE, WA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Cascade Women's Health
EIN 911262478 · Headquarters: EVERETT, WA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Cascade Womens Golf Club
EIN 271595803 · Headquarters: Bellevue, WA, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Cascade Woodland Landowners
EIN 911384443 · Headquarters: Toledo, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Cascade Writers
EIN 273158378 · Headquarters: Port Orchard, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cascade Youth Circus
EIN 911653635 · Headquarters: MAPLE VALLEY, WA, USA · Arts, Culture & Humanities · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ
- Cascade Youth Symphony
EIN 910987047 · Headquarters: Seattle, WA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990
- Cascade-blue Mountain Food Share
EIN 911387265 · Headquarters: WALLA WALLA, WA, US · Food, Agriculture & Nutrition · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Cascades Camp and Conference Center
EIN 471211463 · Headquarters: YELM, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Cascades Job Corps Center Robert Cockburn Scholarship Foundation
EIN 270790145 · Headquarters: Sedro Woolley, WA, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Cascades Montessori Middle School
EIN 113800844 · Headquarters: BELLINGHAM, WA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Cascadia Adult Soccer
EIN 471091042 · Headquarters: Brier, WA, USA · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ
- Cascadia Art Museum
EIN 472733144 · Headquarters: Edmonds, WA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990
- Cascadia Assistance Fund
EIN 813891601 · Headquarters: Yakima, WA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cascadia Cares
EIN 811242115 · Headquarters: Chehalis, WA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cascadia Cleantech Prize
EIN 811721100 · Headquarters: Seattle, WA, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Cascadia Clubhouse
EIN 933709691 · Headquarters: SEDRO WOOLLEY, WA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Cascadia College Foundation
EIN 911986593 · Headquarters: BOTHELL, WA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Cascadia Community College Federation of Teachers
EIN 200852678 · Headquarters: Bothell, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Cascadia Community Land Trust
EIN 364807183 · Headquarters: BELLINGHAM, WA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cascadia Education Project Inc
EIN 510187500 · Headquarters: carson, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Cascadia Elementary PTO
EIN 263664715 · Headquarters: Ferndale, WA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Cascadia Environmental Science Center
EIN 270869956 · Headquarters: Kirkland, WA, US · Arts, Culture & Humanities · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Cascadia Forest Therapy
EIN 873564637 · Headquarters: Des Moines, WA, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cascadia Housing Foundation Inc
EIN 814323744 · Headquarters: WENATCHEE, WA, US · Housing & Shelter · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Cascadia Ift
EIN 882164507 · Headquarters: Shoreline, WA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Cascadia Medtech Association
EIN 272685922 · Headquarters: Seattle, WA, US · Community Improvement & Capacity Building · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Cascadia Methow Music Association
EIN 911517785 · Headquarters: TWISP, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Cascadia Park Water Company
EIN 911260731 · Headquarters: Yakima, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cascadia Pipe Band
EIN 880705874 · Headquarters: Seattle, WA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cascadia Poetics Lab
EIN 911618296 · Headquarters: Seattle, WA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Cascadia PTA
EIN 452972289 · Headquarters: Seattle, WA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Cascadia R Conference
EIN 921952628 · Headquarters: Seattle, WA, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cascadia Region of the American Society for Photogrammetry and Remote Sensing
EIN 753029097 · Headquarters: EAST WENATCHEE, WA, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Cascadia Research Collective
EIN 911113375 · Headquarters: Olympia, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Cascadia Running Camp
EIN 394163488 · Headquarters: Bainbridge Island, WA, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cascadia School
EIN 931181547 · Headquarters: VANCOUVER, WA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Cascadia Search Dogs
EIN 832038152 · Headquarters: Edmonds, WA, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Cascadia Technical Academy Foundation
EIN 911530644 · Headquarters: VANCOUVER, WA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Cascadia Wikimedians User Group
EIN 473513818 · Headquarters: Kirkland, WA, US · Arts, Culture & Humanities · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Cascadian Chorale
EIN 911624512 · Headquarters: Bellevue, WA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Cascadianow
EIN 471954164 · Headquarters: Seattle, WA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Case Inlet Fisheries Task Force
EIN 333059855 · Headquarters: Grapeview, WA, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Case Inlet Shoreline Association
EIN 260780797 · Headquarters: VAUGHN, WA, US · Environment · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Case Management Society of America Inc
EIN 911836972 · Headquarters: SPOKANE, WA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Case Mgmt Society of America
EIN 942692761 · Headquarters: Lynden, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Caseco Lane Homeowners
EIN 814036054 · Headquarters: Port Orchard, WA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Casey Family Programs
EIN 910793881 · Headquarters: SEATTLE, WA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Casey McKerns Pay It Forward
EIN 452722994 · Headquarters: Kettle Falls, WA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ
- Casey Stengel Amature Baseball Association
EIN 510193934 · Headquarters: Seattle, WA, US · Recreation & Sports · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Cashmere Bulldog Youth Basketball
EIN 994718677 · Headquarters: Cashmere, WA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cashmere Chamber of Commerce
EIN 916055734 · Headquarters: CASHMERE, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Cashmere Community Coffee House
EIN 562487850 · Headquarters: CASHMERE, WA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Cashmere Community Fund
EIN 911177245 · Headquarters: Cashmere, WA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Cashmere Critters
EIN 454510716 · Headquarters: Wenatchee, WA, US · Youth Development · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Cashmere Education Association
EIN 710994200 · Headquarters: Cashmere, WA, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Cashmere Float Committee
EIN 911278996 · Headquarters: Cashmere, WA, US · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Cashmere Food Bank
EIN 465630025 · Headquarters: CASHMERE, WA, USA · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990
- Cashmere Junior Sportsmen
EIN 800948600 · Headquarters: Cashmere, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Cashmere Schools Foundation
EIN 311709883 · Headquarters: Cashmere, WA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Cashmere Soccer Club
EIN 911566239 · Headquarters: Cashmere, WA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cashmere Sportsmens Assn Inc
EIN 916058135 · Headquarters: Cashmere, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Casino Road Ministries
EIN 208535545 · Headquarters: Everett, WA, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990
- Castaneda Wagner Foundation Inc
EIN 830976522 · Headquarters: NORTHPORT, WA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Castle Rock Alumni Wrestling Foundation
EIN 943192761 · Headquarters: Castle Rock, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Castle Rock Care Coalition
EIN 205078316 · Headquarters: CASTLE ROCK, WA, US · Crime & Legal Related · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Castle Rock Chamber of Commerce
EIN 911223285 · Headquarters: Castle Rock, WA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N