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
- Kids First Vietnam
EIN 912056962 · Headquarters: Bremerton, WA, US · International, Foreign Affairs & National Security · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Kids For Mom and Dads Service
EIN 822676455 · Headquarters: Spokane, WA, USA · Arts, Culture & Humanities · Latest available filing year: 2021 · Primary form: IRS Form 990-PF
- Kids Helping Kids
EIN 383727969 · Headquarters: SEATTLE, WA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Kids in Concert Inc
EIN 800652894 · Headquarters: BAINBRIDGE ISLAND, WA, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990
- Kids in Motion Therapy Clinic
EIN 462747832 · Headquarters: Bellingham, WA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Kids Need Bikes
EIN 462868516 · Headquarters: Sammamish, WA, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Kids Out of Cars
EIN 474319050 · Headquarters: GRAHAM, WA, US · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Kids Place Laurelhurst
EIN 911568789 · Headquarters: seattle, WA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990
- Kids Up 365
EIN 993638025 · Headquarters: Mercer Island, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Kids Without Borders
EIN 760723622 · Headquarters: BELLEVUE, WA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Kids2families
EIN 264509667 · Headquarters: Issaquah, WA, US · Human Services · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Kidshaven
EIN 372025409 · Headquarters: Kirkland, WA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Kidsmarts
EIN 203234228 · Headquarters: SEATTLE, WA, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Kidspace Childcare Center
EIN 911122724 · Headquarters: SEATTLE, WA, USA · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990
- Kidsquest Children's Museum
EIN 911828830 · Headquarters: BELLEVUE, WA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Kidstown International Inc
EIN 911714579 · Headquarters: BELLINGHAM, WA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990
- Kidsup
EIN 912092176 · Headquarters: Bainbridge Island, WA, US · Recreation & Sports · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- KidVantage
EIN 911617032 · Headquarters: Mill Creek, WA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Kidznhorses Outreach
EIN 263267664 · Headquarters: SELAH, WA, US · Youth Development · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Kidzz Helping Kidzz
EIN 824008217 · Headquarters: SILVERDALE, WA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990
- Kienan Ellis Educational Project
EIN 871658437 · Headquarters: Seattle, WA, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Kikaha O Ke Kai Outrigger Canoe Club
EIN 911738652 · Headquarters: Tacoma, WA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Kiks for Cool Kids
EIN 474967722 · Headquarters: SeaTac, WA, US · Arts, Culture & Humanities · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Kiks for Cools Kids
EIN 862102413 · Headquarters: RENTON, WA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Killer Mans Sons Mc Washington Chapter
EIN 851466521 · Headquarters: Steilacoom, WA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Killer Whale Tales
EIN 200418896 · Headquarters: Seattle, WA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Kilo Middle School Ptsa 9 4 89
EIN 911644245 · Headquarters: AUBURN, WA, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- KiloWatts For Humanity
EIN 472813911 · Headquarters: Seattle, WA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Kilroy Bay & Pine Cove Volunteer Fire Department
EIN 821847194 · Headquarters: Liberty Lake, WA, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Kilubi Development Corporation
EIN 134308467 · Headquarters: Goldendale, WA, US · Community Improvement & Capacity Building · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Kilworth Environmental Education Preserve
EIN 845001769 · Headquarters: Federal Way, WA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Kimara Community Development
EIN 412406413 · Headquarters: New Castle, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Kimball School Parent Teacher Assoc
EIN 916121122 · Headquarters: SEATTLE, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Kimberly Foundation
EIN 911539803 · Headquarters: Walla Walla, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Kimble Creek Water Company
EIN 921331248 · Headquarters: North Bend, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Kimiwa Inc
EIN 930842110 · Headquarters: VANCOUVER, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Kimseattle
EIN 474130788 · Headquarters: Seattle, WA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Kin of the Moon
EIN 824555221 · Headquarters: Seattle, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Kin on Community Health Care
EIN 911286273 · Headquarters: SEATTLE, WA, USA · Health Care · Latest available filing year: 2018 · Primary form: IRS Form 990
- Kin on Health Care Center
EIN 911620786 · Headquarters: SEATLE, WA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Kincaid Family Foundation
EIN 861234725 · Headquarters: VANCOUVER, WA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-PF
- Kincaid Housing
EIN 203602705 · Headquarters: SEATTLE, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Kind Care Dentistry
EIN 810641516 · Headquarters: VANCOUVER, WA, US · Health Care · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Kind Heart Free Spirit Foundation
EIN 912047248 · Headquarters: WASHOUGAL, WA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Kind-hearts Child Aid Development Organization
EIN 911611213 · Headquarters: College Place, WA, US · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Kinder Konnection
EIN 822515223 · Headquarters: Bothell, WA, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Kindering Center
EIN 910816827 · Headquarters: Bellevue, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Kindhearted 4 Special Needs
EIN 843383453 · Headquarters: Kennewick, WA, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Kindhearted Mini Therapy
EIN 934977497 · Headquarters: Snohomish, WA, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Kindness 911
EIN 842276895 · Headquarters: Ridgefield, WA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Kindness Adventures Inc
EIN 922242927 · Headquarters: Blaine, WA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Kindness for a Cause
EIN 825253081 · Headquarters: Mead, WA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Kindness for Vietnam
EIN 863967989 · Headquarters: Bothell, WA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Kindred Blue Notes
EIN 994943521 · Headquarters: Seattle, WA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Kindred Foundation
EIN 811775015 · Headquarters: BELLINGHAM, WA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990-PF
- Kindred Mutual Foundation
EIN 820675966 · Headquarters: Federal Way, WA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Kindred Souls Foundation
EIN 383707806 · Headquarters: Steilacoom, WA, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990
- Kindred Spirits Animal Sanctuary
EIN 911741729 · Headquarters: Ellensburg, WA, USA · Animal Related · Latest available filing year: 2009 · Primary form: IRS Form 990-PF
- Kinefuji
EIN 911096629 · Headquarters: Seattle, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Kinfolk Community Outreach
EIN 993708193 · Headquarters: Renton, WA, USA · Crime & Legal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- King and His Court Preservation Foundation
EIN 841740491 · Headquarters: Kennewick, WA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- King Aquatic Club Boosters Association
EIN 911363268 · Headquarters: FEDERAL WAY, WA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- King Cobras Athletic Club
EIN 883158947 · Headquarters: Dupont, WA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- King Corner Estate Homeowners Association
EIN 912158697 · Headquarters: Battle Ground, WA, US · Housing & Shelter · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- King County Academy of Family Physicians King County Chapter
EIN 916053262 · Headquarters: Seattle, WA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- King County Bar Association
EIN 910721603 · Headquarters: SEATTLE, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- King County Bar Foundation
EIN 911079173 · Headquarters: SEATTLE, WA, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- King County Bar Institute
EIN 200378856 · Headquarters: Seattle, WA, US · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- King County Chapter of the National Assoc of Residential Property Mgrs
EIN 912080681 · Headquarters: Seattle, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- King County Cluw
EIN 853653493 · Headquarters: Renton, WA, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- King County Collaborative Law
EIN 861115627 · Headquarters: Seattle, WA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- King County Community Partners for Transition Solutions
EIN 872211886 · Headquarters: SEATTLE, WA, US · Crime & Legal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- King County Corrections Guild
EIN 911739428 · Headquarters: TUKWILA, WA, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990
- King County Court Protection Officers Guild
EIN 141856703 · Headquarters: LAKE STEVENS, WA, US · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- King County Directors Association
EIN 916001324 · Headquarters: Kent, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- King County Dog 4-H Program
EIN 352579077 · Headquarters: RENTON, WA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- King County Ecc Support Team
EIN 943250192 · Headquarters: Renton, WA, US · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- King County Explorer Search and Rescue
EIN 911433442 · Headquarters: BELLEVUE, WA, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990
- King County Fire & Life Safety Association
EIN 911811712 · Headquarters: Auburn, WA, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- King County Fire Chiefs Association
EIN 320530394 · Headquarters: Seattle, WA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- King County Fire Commissioners Association
EIN 800702254 · Headquarters: Renton, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- King County Firefighters Action Fun D
EIN 412955517 · Headquarters: Shoreline, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- King County Hope
EIN 454547368 · Headquarters: Bonney Lake, WA, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- King County Housing Alliance
EIN 943112956 · Headquarters: Medina, WA, US · Housing & Shelter · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- King County Incident Support Team
EIN 463114685 · Headquarters: Bellevue, WA, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- King County Iris Society
EIN 911307539 · Headquarters: Seattle, WA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- King County Junior Livestock Show
EIN 881385624 · Headquarters: Enumclaw, WA, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- King County Juvenile Detention Guild
EIN 912126490 · Headquarters: SEATTLE, WA, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- King County Keys
EIN 993450281 · Headquarters: Kirkland, WA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- King County Law Enforcement Explorers
EIN 311730211 · Headquarters: Maple Valley, WA, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- King County Law Library Foundation
EIN 830969459 · Headquarters: SEATTLE, WA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- King County Library System Foundation
EIN 911505230 · Headquarters: Issaquah, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- King County Lodge 37
EIN 852403781 · Headquarters: Tacoma, WA, US · Mutual & Membership Benefit · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- King County Medical Society
EIN 910282090 · Headquarters: Seattle, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- King County Mental Health Providers Association
EIN 202844826 · Headquarters: Seattle, WA, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- King County Minority Leadership Grant Inc
EIN 831522154 · Headquarters: Seattle, WA, US · Youth Development · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- King County Nurses Association Inc
EIN 910282054 · Headquarters: SEATTLE, WA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- King County Oes Club
EIN 931930479 · Headquarters: Seattle, WA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- King County Play Equity Coalition
EIN 990618002 · Headquarters: Seattle, WA, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990
- King County Police Chaplaincy
EIN 911269985 · Headquarters: Renton, WA, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N