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
- Friends of Sequoia Therapeutic Recreation
EIN 873772722 · Headquarters: Tacoma, WA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990
- Friends of Seva
EIN 933997177 · Headquarters: Seattle, WA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of Seward Park
EIN 364504396 · Headquarters: Seattle, WA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of Seychelles
EIN 911899388 · Headquarters: Lakewood, WA, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of Shorecrest and Kellogg Orchestras - Foscko
EIN 830847863 · Headquarters: Seattle, WA, US · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Friends of Silverdale Library
EIN 237090019 · Headquarters: SILVERDALE, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of Simon Fraser University
EIN 916174832 · Headquarters: BELLINGHAM, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Friends of Skagit County
EIN 911576105 · Headquarters: Mount Vernon, WA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Friends of Skagit County Veterans
EIN 813691419 · Headquarters: MOUNT VERNON, WA, USA · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-PF
- Friends of Skagit Libraries
EIN 721611742 · Headquarters: Sedro Woolley, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of Skate Creek Park
EIN 844693560 · Headquarters: Packwood, WA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of Skinner Montessori School
EIN 470866682 · Headquarters: Vancouver, WA, US · Education · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Friends of Skyline
EIN 464866812 · Headquarters: ANACORTES, WA, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Friends of Skyway Library
EIN 461438708 · Headquarters: Seattle, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of Slim Pickens
EIN 270311175 · Headquarters: hoquiam, WA, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Friends of Snohomish Childrens Choir
EIN 201034436 · Headquarters: MONROE, WA, US · Arts, Culture & Humanities · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Friends of Snoqualmie Valley Trail and River
EIN 822845041 · Headquarters: NORTH BEND, WA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Friends of South Bay Hall
EIN 920408937 · Headquarters: Olympia, WA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Friends of South Hill Library
EIN 911571915 · Headquarters: PUYALLUP, WA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of Southwest Harbor
EIN 834479519 · Headquarters: Edmonds, WA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Friends of Spanaway Lake
EIN 823785811 · Headquarters: Spanaway, WA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of Spokane House
EIN 912148603 · Headquarters: Cheney, WA, US · Arts, Culture & Humanities · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Friends of Spokane Skateparks
EIN 463318860 · Headquarters: Spokane, WA, US · Recreation & Sports · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Friends of St John
EIN 911138011 · Headquarters: Longview, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Friends of St John the Caregiver
EIN 204161833 · Headquarters: Mountlake Terrace, WA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Friends of St Silouan
EIN 912074298 · Headquarters: Walla Walla, WA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Friends of Stan and Joan Cross Park
EIN 900529035 · Headquarters: PUYALLUP, WA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of Stonerose Fossils Aka Stonerose Interpretive Center
EIN 311274608 · Headquarters: REPUBLIC, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Friends of Summit Atlas
EIN 994202931 · Headquarters: Seattle, WA, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Friends of Swansonville
EIN 834451166 · Headquarters: Port Ludlow, WA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of Tacoma Community College Library Inc
EIN 916071434 · Headquarters: Tacoma, WA, US · Education · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Friends of Tacoma Narrows Airport
EIN 463687578 · Headquarters: GIG HARBOR, WA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Friends of Tauhindauli Park at Upper Soda Springs
EIN 923467317 · Headquarters: Kirkland, WA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of Taylor Fields
EIN 334833540 · Headquarters: Kirkland, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Aberdeen Museum
EIN 911234478 · Headquarters: Aberdeen, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Friends of the Aberdeen Public Library
EIN 916064386 · Headquarters: Aberdeen, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Friends of the Airway Heights Library
EIN 912165178 · Headquarters: Airway Heights, WA, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Friends of the Anacortes Community Forest Lands
EIN 911430220 · Headquarters: Anacortes, WA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Friends of the Anacortes Public Library Inc
EIN 911223940 · Headquarters: Anacortes, WA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Friends of the Animals Foundation
EIN 911853116 · Headquarters: Seattle, WA, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Friends of the Arena at Battle Point Park
EIN 201263489 · Headquarters: Rolling Bay, WA, US · Recreation & Sports · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Friends of the Arlington Library
EIN 911206212 · Headquarters: ARLINGTON, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Arts of Mountlake Terrace
EIN 911458765 · Headquarters: Mountlake Terrace, WA, US · Arts, Culture & Humanities · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Friends of the Asotin County Library
EIN 911448674 · Headquarters: CLARKSTON, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Asotin Lions Club
EIN 881142560 · Headquarters: Asotin, WA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Bald Woman
EIN 273224215 · Headquarters: Richland, WA, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Friends of the Bellingham Public Library
EIN 911188162 · Headquarters: Bellingham, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Friends of the Benson Trolleys
EIN 813682124 · Headquarters: Seattle, WA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Bing
EIN 462203771 · Headquarters: SPOKANE, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Friends of the Black Diamond Library
EIN 900675797 · Headquarters: Black Diamond, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Blaine Library
EIN 911428997 · Headquarters: Blaine, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Bluff
EIN 471175911 · Headquarters: SPOKANE, WA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Bonney Lake Library
EIN 208723045 · Headquarters: Bonney Lake, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Bothell Library
EIN 911448897 · Headquarters: Bothell, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Friends of the Brier Library
EIN 830395095 · Headquarters: Brier, WA, US · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Friends of the British Columbia Cancer Foundation US
EIN 300067244 · Headquarters: Tumwater, WA, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Friends of the Buckley Library
EIN 911721327 · Headquarters: BUCKLEY, WA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Friends of the Burbank Community Library
EIN 911460590 · Headquarters: Burbank, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Carbon Canyon
EIN 832139660 · Headquarters: WILKESON, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Carpenter
EIN 911932953 · Headquarters: VANCOUVER, WA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Friends of the Carpenter Memorial Library
EIN 911999251 · Headquarters: Cle Elum, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Castle Rock Fair
EIN 264678678 · Headquarters: Castle Rock, WA, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Castle Rock Library
EIN 911207376 · Headquarters: Castle Rock, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Cedar Creek Grist Mill
EIN 911551055 · Headquarters: Woodland, WA, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Centennial Trail
EIN 911514056 · Headquarters: Spokane, WA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Friends of the Center for the Arts
EIN 933259669 · Headquarters: VANCOUVER, WA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990
- Friends of the Central Skagit Library
EIN 824122841 · Headquarters: SEDRO WOOLLEY, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Chehalis Timberland Library
EIN 911570387 · Headquarters: CHEHALIS, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Friends of the Cheney Library
EIN 910974247 · Headquarters: Cheney, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Chewelah Public Library
EIN 320320212 · Headquarters: Chewelah, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Children - Eastern Washington
EIN 994238646 · Headquarters: SPOKANE, WA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Friends of the Children - Seattle
EIN 912047030 · Headquarters: SEATTLE, WA, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990
- Friends of the Children - Sw Washington
EIN 851261131 · Headquarters: VANCOUVER, WA, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990
- Friends of the Children of Cambodia
EIN 261300905 · Headquarters: Everett, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Children Tacoma
EIN 843340283 · Headquarters: TACOMA, WA, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990
- Friends of the Clallam Bay Library
EIN 911982866 · Headquarters: Clallam Bay, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Clark County Fair
EIN 911962197 · Headquarters: RIDGEFIELD, WA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Friends of the Clinton Library
EIN 911554036 · Headquarters: Clinton, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Collegio
EIN 474473775 · Headquarters: Dupont, WA, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Friends of the Columbia River Gateway
EIN 943148717 · Headquarters: ILWACO, WA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Friends of the Computer Center
EIN 912131119 · Headquarters: Republic, WA, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Friends of the Connell Public Library
EIN 814816699 · Headquarters: Connell, WA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Conservatory
EIN 911105548 · Headquarters: Seattle, WA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990
- Friends of the Coupeville Library
EIN 911185954 · Headquarters: coupeville, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Covington Library
EIN 911652182 · Headquarters: Covington, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Cowlitz
EIN 911408886 · Headquarters: CHEHALIS, WA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- Friends of the Curlew Library
EIN 472201121 · Headquarters: Curlew, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Davenport
EIN 911368023 · Headquarters: Spokane, WA, US · Arts, Culture & Humanities · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Friends of the Dayton Memorial Library
EIN 911137031 · Headquarters: Dayton, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Friends of the Deming Library
EIN 911332148 · Headquarters: Deming, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Denny Ashby Library
EIN 743133388 · Headquarters: Pomeroy, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Dungeness National Wildlife Refuge
EIN 912115033 · Headquarters: Sequim, WA, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Dupont Library
EIN 911951074 · Headquarters: DuPont, WA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Eagle School
EIN 831114272 · Headquarters: Winthrop, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the East Fork
EIN 911729984 · Headquarters: Ridgefield, WA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the East Lake Sammamish Trail
EIN 912003784 · Headquarters: Seattle, WA, US · Environment · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Friends of the Ellensburg Public Library
EIN 300588982 · Headquarters: Ellensburg, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Entiat Library
EIN 843450266 · Headquarters: Entiat, WA, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Enumclaw Danish Hall
EIN 272214307 · Headquarters: Enumclaw, WA, US · Public & Societal Benefit · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Friends of the Enumclaw Public Library
EIN 943041094 · Headquarters: ENUMCLAW, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N