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
- Coreana Connect
EIN 841748916 · Headquarters: Seattle, WA, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Corey Day on the Farm
EIN 316674280 · Headquarters: Silverdale, WA, US · Human Services · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Corgi Cleanups Foundation
EIN 394677971 · Headquarters: Olympia, WA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Corinna Felker Drive Fore Cancer Fund
EIN 550868113 · Headquarters: Almira, WA, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Corinthian Yacht Club
EIN 910638970 · Headquarters: SEATTLE, WA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990
- Corinthian Yacht Club of Bellingham
EIN 911329122 · Headquarters: Bellingham, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Corinthian Yacht Club of Edmonds
EIN 261108814 · Headquarters: Edmonds, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Corinthian Yacht Club of Tacoma
EIN 910935951 · Headquarters: Tacoma, WA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Coriolis Dance Collective
EIN 320261365 · Headquarters: Seattle, WA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Cornelius Deeds
EIN 460986043 · Headquarters: Tacoma, WA, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cornell Club of Western Washinton
EIN 911203585 · Headquarters: Seattle, WA, US · Recreation & Sports · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Cornerstone Academy
EIN 651308343 · Headquarters: Snohomish, WA, USA · Education · Latest available filing year: 2019 · Primary form: IRS Form 990
- Cornerstone Care Services
EIN 263325974 · Headquarters: Mead, WA, US · Unknown & Unclassified · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Cornerstone Christian Academy
EIN 912058617 · Headquarters: SPOKANE, WA, USA · Education · Latest available filing year: 2012 · Primary form: IRS Form 990
- Cornerstone Christian Academy for Learning and Leadership
EIN 460913005 · Headquarters: Vancouver, WA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Cornerstone Christian School
EIN 911606188 · Headquarters: LACEY, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Cornerstone Christian School Society
EIN 550786606 · Headquarters: LYNDEN, WA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Cornerstone Classical
EIN 825328930 · Headquarters: Spokane, WA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Cornerstone Closet Tri-Cities
EIN 994912735 · Headquarters: Pasco, WA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Cornerstone Community
EIN 262056154 · Headquarters: LEAVENWORTH, WA, USA · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990
- Cornerstone Community Foundation
EIN 991703372 · Headquarters: Lakewood, WA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Cornerstone Compassion of Haiti
EIN 800298569 · Headquarters: Spanaway, WA, US · International, Foreign Affairs & National Security · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Cornerstone Counseling Association
EIN 943256885 · Headquarters: BLAINE, WA, USA · Mental Health & Crisis Intervention · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ
- Cornerstone Foundation
EIN 911997803 · Headquarters: GIG HARBOR, WA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Cornerstone Foundation of Washington
EIN 301282854 · Headquarters: Lacey, WA, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Cornerstone Hopelink Foundation
EIN 464249903 · Headquarters: SUMNER, WA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Cornerstone Hybrid Learning Community
EIN 841961027 · Headquarters: Gig Harbor, WA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Cornerstone Medical Services Foundation
EIN 273832515 · Headquarters: FEDERAL WAY, WA, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990
- Cornerstone Ministries
EIN 911263545 · Headquarters: Enumclaw, WA, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cornerstone Ministry Group
EIN 810892672 · Headquarters: Snohomissh, WA, US · Crime & Legal Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Cornerstone Montessori Parent Teacher Organization
EIN 334261984 · Headquarters: Silverdale, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cornerstone Pentecostal Evangelical Church of Clallam Bay-sekiu
EIN 863346084 · Headquarters: Clallam Bay, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cornet Bay Heights Water Association
EIN 383813504 · Headquarters: Oak Harbor, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Cornick Family Foundation
EIN 916557020 · Headquarters: Edmonds, WA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Cornish College of the Arts at Seattle University
EIN 910916534 · Headquarters: SEATTLE, WA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Cornish Foundation
EIN 912105614 · Headquarters: SEATTLE, WA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Corporation of Gonzaga University
EIN 910236600 · Headquarters: SPOKANE, WA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Corps of Discovery Committee
EIN 813267499 · Headquarters: Gig Harbor, WA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Corrections to Connections
EIN 393319739 · Headquarters: Marysville, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Corrective Health Institute
EIN 300509746 · Headquarters: LANGLEY, WA, US · Medical Research · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cortez Rescue Co Christine Dearden
EIN 825485492 · Headquarters: SEATTLE, WA, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Corus Foundation
EIN 331674849 · Headquarters: Kirkland, WA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Corvette Marque Club of Seattle
EIN 911153621 · Headquarters: Kirkland, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Corvettes of Grays Harbor
EIN 320417189 · Headquarters: Orting, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Corvettes Unlimited
EIN 911736999 · Headquarters: Bellingham, WA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cory OBrien Mem Scholarship Fund
EIN 202361052 · Headquarters: Sammamish, WA, USA · Education · Latest available filing year: 2012 · Primary form: IRS Form 990-EZ
- Corymbia Education Foundation
EIN 473764626 · Headquarters: BELLEVUE, WA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Cosi Art Kids
EIN 844733014 · Headquarters: COSMOPOLIS, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Cosmetologists United
EIN 842378671 · Headquarters: TACOMA, WA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Cosmic Communication Foundation
EIN 472267884 · Headquarters: Long Beach, WA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cosmopolis Education Association
EIN 911523712 · Headquarters: Cosmopolis, WA, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Cosmopolis Elementary School Parent Teacher Student Organization
EIN 911166515 · Headquarters: Cosmopolis, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Costco Wholesale Employee Club Treasurer
EIN 270083331 · Headquarters: Issaquah, WA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990
- Costumers of Color
EIN 932933832 · Headquarters: Oak Harbor, WA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cottage Lake PTA
EIN 916073683 · Headquarters: WOODINVILLE, WA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Cottage Window Cat Rescue
EIN 822603964 · Headquarters: Arlington, WA, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Cottesmore Childcare Centers
EIN 911596898 · Headquarters: GIG HARBOR, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Cotton Payee Services
EIN 412769172 · Headquarters: LACEY, WA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cottonwood Badgers Pto
EIN 272685899 · Headquarters: KENNEWICK, WA, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Cottonwood Creek 4-H Club
EIN 471476141 · Headquarters: Gifford, WA, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Cottonwood Elementary Ptsa 11 01 12
EIN 911597461 · Headquarters: Yakima, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cottonwood Ptsa
EIN 911119266 · Headquarters: Bremerton, WA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Coudersport Heritage
EIN 853107710 · Headquarters: RENTON, WA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cougar Alumni Band
EIN 813648871 · Headquarters: Spokane Valley, WA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Cougar Aquatics
EIN 831863380 · Headquarters: PULLMAN, WA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Cougar Baseball Booster Club
EIN 473276677 · Headquarters: Olympia, WA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cougar Creek Elementary PTA
EIN 203151245 · Headquarters: ARLINGTON, WA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Cougar Football Club
EIN 371471942 · Headquarters: Olympia, WA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cougar Football Club
EIN 912135272 · Headquarters: Bothell, WA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Cougar Mountain Bible Camp
EIN 911246298 · Headquarters: Yelm, WA, US · Religion Related · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Cougar Mountain Junior High Boosters
EIN 861078157 · Headquarters: GRAHAM, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cougar Mountain Middle School Ptsa
EIN 870908133 · Headquarters: Tacoma, WA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Cougar Mountain Montessori a Nonprofit Cooperation
EIN 453932659 · Headquarters: BELLEVUE, WA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Cougar Mountain Residents Association
EIN 912115161 · Headquarters: BEllevue, WA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cougar Property Holdings
EIN 912031421 · Headquarters: Pullman, WA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Cougar Ridge Elementary P T S A
EIN 911553861 · Headquarters: TACOMA, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Cougar Squares and Rounds
EIN 920606970 · Headquarters: Glenoma, WA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cougar Valley 1 3 14
EIN 911442837 · Headquarters: SILVERDALE, WA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Cougar-charger Booster Club
EIN 884397705 · Headquarters: Wapato, WA, US · Youth Development · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Cougsfirst
EIN 463907731 · Headquarters: PULLMAN, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Coulee Area Youth Baseball Assn
EIN 911237776 · Headquarters: Grand Coulee, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Coulee City Chamber of Commerce
EIN 911487235 · Headquarters: COULEE CITY, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Coulee City Rodeo Association
EIN 910815603 · Headquarters: COULEE CITY, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Coulee City Senior Citizens
EIN 911010267 · Headquarters: Coulee City, WA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Coulee City Sportsmens Club Inc
EIN 916057897 · Headquarters: Coulee City, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Coulee Corridor
EIN 300045646 · Headquarters: Grand Coulee, WA, US · Community Improvement & Capacity Building · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Coulee Dam Firemans Association
EIN 916058444 · Headquarters: Coulee Dam, WA, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Coulee Dam Temple Corporation
EIN 510153904 · Headquarters: Grand Coulee, WA, US · Religion Related · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Coulee Hartline Lions Club 46010 Coulee City Coulee Hartline
EIN 911362967 · Headquarters: HARTLINE, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Coulee Medical Center Guild
EIN 262903183 · Headquarters: Grand Coulee, WA, US · Health Care · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Coulee Medical Foundation
EIN 911212755 · Headquarters: GRAND COULEE, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Coulee Pioneer Museum
EIN 260736529 · Headquarters: GRAND COULEE, WA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Council for Historic Downtown Issaquah
EIN 911711423 · Headquarters: ISSAQUAH, WA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990
- Council for the Advancement of Science Writing Inc
EIN 131953314 · Headquarters: SEATTLE, WA, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990
- Council for the Homeless
EIN 912001828 · Headquarters: VANCOUVER, WA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- Council for Tribal Employment Rights
EIN 810382201 · Headquarters: Spokane, WA, USA · Education · Latest available filing year: 2023 · Primary form: IRS Form 990
- Council for Us-russia Relations
EIN 453593814 · Headquarters: SHORELINE, WA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ
- Council House Foundation
EIN 911562508 · Headquarters: Seattle, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Council House Inc
EIN 910856761 · Headquarters: Seattle, WA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- Council of Engineers and Scientists Organizations
EIN 237086430 · Headquarters: Des Moines, WA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N