Unknown & Unclassified nonprofits in Washington
Unknown & Unclassified nonprofits in Washington. Browse 12,928 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
- Austria Club of Washington
EIN 300404335 · Headquarters: SEATTLE, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Austrian-american Council Wa State
EIN 473606353 · Headquarters: Seattle, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Author Event Network
EIN 874342097 · Headquarters: KINGSTON, WA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Autism Days
EIN 274364389 · Headquarters: SAMMAMISH, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Autism Society of America
EIN 911399196 · Headquarters: Olympia, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Automative Recyclers of Washington
EIN 916057879 · Headquarters: REDMOND, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Automotive United Trades Organization
EIN 930873268 · Headquarters: McCleary, WA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Autonomous Foundation & Institute
EIN 851407443 · Headquarters: Oak Harbor, WA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Autosports Northwest
EIN 352553445 · Headquarters: COLBERT, WA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Autumn Meadows Owners Association of Washington
EIN 841647495 · Headquarters: Walla Walla, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Auxiliary of Skagit County Fire Department 7
EIN 203671547 · Headquarters: Mount Vernon, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Auxiliary of the United Transportation Union
EIN 800506862 · Headquarters: Spokane Valley, WA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Auxiliary Sammy L Dublin Post 2329
EIN 263513778 · Headquarters: lakewood, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Avista Corp Credit Union
EIN 916033165 · Headquarters: SPOKANE, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Awakened Generation
EIN 814442415 · Headquarters: Tacoma, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Awakening Natural Awareness
EIN 811242021 · Headquarters: Sequim, WA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Ayock Beach Improvement Association Inc
EIN 910848163 · Headquarters: LILLIWAUP, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Az Wells Foundation
EIN 916026580 · Headquarters: WENATCHEE, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Azalea Gardens Clubhouse
EIN 352777014 · Headquarters: GRAHAM, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- B B C C Cooperative Preschool
EIN 910986509 · Headquarters: Moses Lake, WA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Bachelor Water System Inc
EIN 916056253 · Headquarters: Vashon, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Backstretch Chapel
EIN 010906246 · Headquarters: Auburn, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Badger Mountain Ski Club
EIN 916057913 · Headquarters: Waterville, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Bae & Choi Foundation
EIN 413102773 · Headquarters: REDMOND, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Bahai Group of Moses Lake
EIN 911610009 · Headquarters: Moses Lake, WA, US · Unknown & Unclassified · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Bai Shan International Culture Exchange Asso
EIN 262914163 · Headquarters: Olympia, WA, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Bainbridge Chorale
EIN 911029671 · Headquarters: Bainbridge Island, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Bainbridge Island Arts & Humanities Council
EIN 911341760 · Headquarters: Bainbridge Island, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Bainbridge Island Chamber of Commerce
EIN 910653393 · Headquarters: Bainbridge Island, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Bainbridge Island Child Care Centers
EIN 910907295 · Headquarters: Bainbridge Island, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Bainbridge Island Education Assn Council Foundation
EIN 237107993 · Headquarters: BAINBRIDGE ISLAND, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Bainbridge Island Friends of the Library
EIN 510172278 · Headquarters: Bainbridge Island, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Bainbridge Island Gymnastics Team Booster
EIN 843303862 · Headquarters: Bainbridge Island, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Bainbridge Island Historical Society
EIN 911037866 · Headquarters: Bainbridge Island, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Bainbridge Island Japanese American Community
EIN 911078620 · Headquarters: BAINBRIDGE ISLAND, WA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Bainbridge Island Junior Golf
EIN 043781812 · Headquarters: Bainbridge Island, WA, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Bainbridge Island Masonic Center
EIN 371750694 · Headquarters: Bainbridge Island, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Bainbridge Island Parent-Teacher-Student Organization
EIN 910977467 · Headquarters: Bainbridge Island, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Bainbridge Island Poet Laureate Steering Committee
EIN 932642176 · Headquarters: Bainbridge Island, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Bainbridge Island Psychotherapy Guild
EIN 450524032 · Headquarters: Bainbridge Island, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Bainbridge Island Rotary Club
EIN 916069003 · Headquarters: Bainbridge Island, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Bainbridge Island Theater Ensemble
EIN 911640713 · Headquarters: Bainbridge Island, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Bainbridge Island Visually Impaired Persons
EIN 943180344 · Headquarters: BAINBRIDGE IS, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Bainbridge Island Volunteer Firefighters Association
EIN 237424526 · Headquarters: BAINBRIDGE ISLAND, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Bainbridge Island Water Polo Club Inc
EIN 911562020 · Headquarters: BAINBRIDGE ISLAND, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Bainbridge Island Xc
EIN 800458459 · Headquarters: Bainbridge Island, WA, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Bainbridge Island Yacht Club
EIN 870771260 · Headquarters: Bainbridge Island, WA, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Bainbridge Performing Arts
EIN 916051498 · Headquarters: BAINBRIDGE ISLAND, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Bainbridge Prom Dress Closet
EIN 412681917 · Headquarters: BAINBRIDGE ISLAN, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Bainbridge Public Library Inc
EIN 910757660 · Headquarters: Bainbridge Island, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-T
- Bainbridge Student Loan Fund
EIN 910832600 · Headquarters: BAINBRIDGE ISLAND, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Bainbridge Sunday Alanon
EIN 731641584 · Headquarters: Hansville, WA, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Bainbridge Taxpayers Unite
EIN 881521943 · Headquarters: Bainbridge Island, WA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ
- Bainbridge Youth Services
EIN 237396474 · Headquarters: Bainbridge Island, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Bainbridge-ometepe Sister Islands Association
EIN 911433369 · Headquarters: Rolling Bay, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Bakerview Terrace Community Club
EIN 916060964 · Headquarters: Stanwood, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Bakerview Water Association
EIN 273465151 · Headquarters: Ferndale, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Bakery Confectionery Tobacco Workers & Grain Millers International Union No 9
EIN 910135325 · Headquarters: SEATTLE, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Balance Our Tax Code
EIN 833906690 · Headquarters: Seattle, WA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Ballard Chamber of Commerce
EIN 910512954 · Headquarters: SEATTLE, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Ballard Cochran Building Corporation
EIN 916054218 · Headquarters: Lake Forest Park, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ballard Elks Lodge 827
EIN 910142820 · Headquarters: SEATTLE, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Ballard Food Bank
EIN 911428805 · Headquarters: SEATTLE, WA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- Ballard Historical Society
EIN 911585513 · Headquarters: SEATTLE, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ballard Jr Football Inc
EIN 916070254 · Headquarters: SEATTLE, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Ballard Sunday Night Open Afg Al-non
EIN 911542309 · Headquarters: Seattle, WA, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Banchero Disability Partners
EIN 910879990 · Headquarters: SEATTLE, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Band Wagon
EIN 263059969 · Headquarters: Bonney Lake, WA, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Baneberry Ave Se Road Maintenance Agreement
EIN 471603857 · Headquarters: Olalla, WA, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Bannasch Family Foundation
EIN 300116256 · Headquarters: BAINBRIDGE ISLAND, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Banner Church
EIN 934518511 · Headquarters: SEATTLE, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-T
- Bar 80 Ranchettes Association
EIN 881101833 · Headquarters: RICHLAND, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Barb Oneill Family & Friends
EIN 900535047 · Headquarters: oly, WA, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Barbara Joy Trust Co Christine J Soverel
EIN 306083952 · Headquarters: Mercer Island, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Barefoot Collective
EIN 364640567 · Headquarters: Tacoma, WA, US · Unknown & Unclassified · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Baring Water Association
EIN 911364548 · Headquarters: Baring, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Barneleikarringen of Greater Seattle
EIN 270437895 · Headquarters: Okanogan, WA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Bascule Books
EIN 331679114 · Headquarters: Lummi Island, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Base Camps of America Inc
EIN 953730742 · Headquarters: QUILCENE, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Base Camps Wilderness Institute
EIN 953797322 · Headquarters: QUILCENE, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Basic Beginnings Learning Center
EIN 910861604 · Headquarters: Forks, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Basin City Youth Soccer Association
EIN 263307067 · Headquarters: Mesa, WA, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Basin Gym Booster Club
EIN 462769046 · Headquarters: MOSES LAKE, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Basset Hound Club of Whidbey Island
EIN 931944507 · Headquarters: Coupeville, WA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Bates Technical College Foundation
EIN 943165935 · Headquarters: TACOMA, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Battle Days Association
EIN 916179888 · Headquarters: Rosalia, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Battle Ground Citizens Center
EIN 510183533 · Headquarters: Battle Ground, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Battle Ground Education Association
EIN 911020059 · Headquarters: BATTLE GROUND, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Battle Ground High School Grad Night Foundation
EIN 911781739 · Headquarters: Battle Ground, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Battle Ground Lions Club
EIN 263620410 · Headquarters: BATTLE GROUND, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Battle Ground Lodge #2589 Benevolent & Protective Order of Elks
EIN 911073405 · Headquarters: Tacoma, WA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- Battle Ground Police Officers Association
EIN 464824320 · Headquarters: BATTLEGROUND, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Battle Valley Ministries
EIN 475415110 · Headquarters: Spokane, WA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Battlefield to Ballroom
EIN 475030737 · Headquarters: University Place, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Bay Ridge Road Fund
EIN 462797337 · Headquarters: Poulsbo, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Bay View Elementary Pta 8-2-10
EIN 911569744 · Headquarters: Burlington, WA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Bay View Volunteer Firefighters Association
EIN 916054220 · Headquarters: Mount Vernon, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Bayside Business Park Association
EIN 510676905 · Headquarters: OLYMPIA, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Bayside Sensory Play
EIN 823879019 · Headquarters: Bellingham, WA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Bayside Swimming Club Inc
EIN 910715969 · Headquarters: Bellingham, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990