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
- Winnebago Itasca Travelers San Juanderers Chapter
EIN 611659856 · Headquarters: BLAINE, WA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Winona Foundation The
EIN 911184043 · Headquarters: SEATTLE, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Winthrop Auditorium Association
EIN 911116636 · Headquarters: winthrop, WA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Winthrop Chamber of Commerce
EIN 911625061 · Headquarters: Winthrop, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Winthrop Kiwanis Foundation
EIN 237090044 · Headquarters: Winthrop, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Wirc Booster Club
EIN 800551085 · Headquarters: Oak Harbor, WA, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Wishing Star Foundation
EIN 943163746 · Headquarters: SPOKANE VALLEY, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Wisteria View Housing
EIN 911048616 · Headquarters: SEATTLE, WA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- Withinreach
EIN 911443685 · Headquarters: SEATTLE, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Wm P Dougherty Building Association
EIN 831347451 · Headquarters: Tacoma, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Wm Rosier Vfw Auxiliary 2455
EIN 263431185 · Headquarters: Montesano, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Wohmm
EIN 332871039 · Headquarters: Duvall, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Wois the Career Information System
EIN 911179729 · Headquarters: EAST OLYMPIA, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Wold Water Works
EIN 911245124 · Headquarters: Friday Harbor, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Wolf Education & Research Center Inc
EIN 820453409 · Headquarters: UNIVERSITY PLACE, WA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Wolf Pack Animal Rescue
EIN 273002800 · Headquarters: TACOMA, WA, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Wolfe and Gita Churg Foundation C/o Andrew Churg
EIN 237011455 · Headquarters: BLAINE, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Womans Book Club
EIN 911679102 · Headquarters: Everett, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Womans Century Club
EIN 910478250 · Headquarters: Normandy Park, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Womans Musical and Literary Club of Buckley Washington
EIN 611562337 · Headquarters: Olympia, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Women & Children's Free Restaurant & Community Kitchen
EIN 911399742 · Headquarters: Spokane, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Women Business Owners
EIN 911162405 · Headquarters: SEATTLE, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Women Emotional Sorbriety
EIN 834107200 · Headquarters: Vancouver, WA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Women Helping Women Fund
EIN 911561874 · Headquarters: Spokane, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Women Hold the Key
EIN 815217041 · Headquarters: VASHON, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Women in Bio-seattle Metro Chapter
EIN 454558723 · Headquarters: Medina, WA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Women Marines Association
EIN 237433324 · Headquarters: Snohomish, WA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Women Marines Association
EIN 352469761 · Headquarters: Snohomish, WA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Women Marines Association
EIN 813147234 · Headquarters: Redmond, WA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Women Marines Association
EIN 830556991 · Headquarters: Redmond, WA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Women of Rotary of Spokane
EIN 911276429 · Headquarters: Spokane, WA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Women of Vision
EIN 911501831 · Headquarters: Tacoma, WA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Women S Bible Boot Camp
EIN 933351862 · Headquarters: Arlington, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Women's Resource Center of North Central Washington
EIN 911109429 · Headquarters: WENATCHEE, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Women2women
EIN 464671734 · Headquarters: Tukwila, WA, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Womens Army Corps Veterans Association
EIN 911123358 · Headquarters: University Place, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Womens Auxiliary to the Washington State Dental Association
EIN 916085584 · Headquarters: Kenmore, WA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Womens Business Incubator
EIN 474921866 · Headquarters: Seattle, WA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Womens Council of Realtors
EIN 830391714 · Headquarters: Bellevue, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Womens Institute for Solidarity and Empowerment
EIN 873643100 · Headquarters: Seattle, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Womens Marines Association
EIN 272686334 · Headquarters: Snohomish, WA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Womens National Book Assn Inc
EIN 263638580 · Headquarters: Sammamish, WA, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Womens Transportation Seminar Spokane Coeur D Alene Chapter
EIN 821458738 · Headquarters: Spokane, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Womens University Club of Seattle
EIN 910478290 · Headquarters: SEATTLE, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Woodbrook Hunt Club
EIN 910641585 · Headquarters: SNOHOMISH, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Wooden Boat Foundation
EIN 911031359 · Headquarters: PORT TOWNSEND, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Wooden Cross Lutheran Church
EIN 911428705 · Headquarters: WOODINVILLE, WA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-T
- Woodinville Business & Professional Women
EIN 911595837 · Headquarters: Everett, WA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Woodinville Cementery Association
EIN 911334756 · Headquarters: WOODINVILLE, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Woodinville Chamber of Commerce
EIN 911138699 · Headquarters: Woodinville, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Woodinville Square Crows Square Dance Club
EIN 800298909 · Headquarters: Bothell, WA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Woodland Chamber of Commerce
EIN 911149250 · Headquarters: Woodland, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Woodland Chapt No 2002 Women of the Moose
EIN 911606994 · Headquarters: Woodland, WA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Woodland Comm Swimming Pool Committee
EIN 943086508 · Headquarters: Woodland, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Woodland Education Association
EIN 911355625 · Headquarters: LONGVIEW, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Woodland Elementary P T a Thurston County
EIN 916176708 · Headquarters: Lacey, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Woodland Moose Lodge 2394
EIN 911581562 · Headquarters: WOODLAND, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Woodland Productions
EIN 911260975 · Headquarters: COLVILLE, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Woodland Trail Greenway Association
EIN 911543207 · Headquarters: OLYMPIA, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Woodmen of the World Life Insurance Society
EIN 237628806 · Headquarters: KENT, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Woodmen of the World Life Insurance Society
EIN 237629838 · Headquarters: KALAMA, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Woodmen of the World Life Insurance Society
EIN 352342229 · Headquarters: LAKEWOOD, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Woodridge Ptsa 23110
EIN 911063478 · Headquarters: TACOMA, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Woodridge Swimming Club
EIN 910745750 · Headquarters: Bellevue, WA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- Woods at Lake Wilderness Homeowners Association
EIN 900288313 · Headquarters: Maple Valley, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Woodys Helping Hands Foundation
EIN 471815193 · Headquarters: Seattle, WA, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Woof3d
EIN 472747941 · Headquarters: Seattle, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Word Movement
EIN 843149977 · Headquarters: Wenatchee, WA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Word of Life Fellowship
EIN 930587507 · Headquarters: Shelton, WA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Word Workshop Ministries Inc
EIN 431384719 · Headquarters: Olympia, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Working Dog Animal Aid
EIN 833231085 · Headquarters: SEATTLE, WA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Working Washington
EIN 451657758 · Headquarters: Seattle, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Working Waterfront Coalition Health Trust
EIN 851457938 · Headquarters: MUKILTEO, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- World Academy for Innovation and Entrepreneurship
EIN 832854254 · Headquarters: Seattle, WA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- World Affairs Council of Tacoma
EIN 911405818 · Headquarters: TACOMA, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- World Citizens for Peace
EIN 943031394 · Headquarters: Richland, WA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- World Confessional Lutheran
EIN 911300374 · Headquarters: Tacoma, WA, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- World Federation of Korean Intermarried Womens Association
EIN 470988639 · Headquarters: TACOMA, WA, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- World Life Christian Center
EIN 943202134 · Headquarters: Pasco, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- World Mind Creation Academy
EIN 842431330 · Headquarters: SEATTLE, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- World Service Alanon
EIN 272090395 · Headquarters: Tacoma, WA, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- World Trade Center Tacoma
EIN 911423550 · Headquarters: TACOMA, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- World Watchers on the Home Front
EIN 823117353 · Headquarters: Oak Harbor, WA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Worldwide Bbmc
EIN 824868883 · Headquarters: renton, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Wow Such Giving
EIN 473505631 · Headquarters: Puyallup, WA, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Wpea Building Corporation
EIN 237117306 · Headquarters: OLYMPIA, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Wpscejatc
EIN 473014131 · Headquarters: MOUNT VERNON, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Wrench Turners Foundation
EIN 473328052 · Headquarters: FAIRCHILD AFB, WA, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Wrhs Hornets Ptsa 5925
EIN 911479512 · Headquarters: TACOMA, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Write on Calligraphers
EIN 911184861 · Headquarters: Kirkland, WA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Wrm Family Foundation Inc
EIN 592373813 · Headquarters: UNDERWOOD, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Wscypaa
EIN 465380657 · Headquarters: Bellevue, WA, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Wsfpc Action
EIN 208438949 · Headquarters: Lynnwood, WA, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- WSMA Foundation for Health Care Improvement
EIN 916074463 · Headquarters: SEATTLE, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Wsu 4-H Knights of South Whidbey 4-H Club
EIN 833963515 · Headquarters: Coupeville, WA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Wsu 4-H Whidbey Island Wranglers 4-H Club
EIN 834007885 · Headquarters: Coupeville, WA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Wsu Clark County Extension 4H Program
EIN 474145742 · Headquarters: Brush prairie, WA, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Wsu Farmhouse Association
EIN 916054450 · Headquarters: SPOKANE VALLEY, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Wsysa District Ii Soccer
EIN 911370142 · Headquarters: Woodinville, WA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Wwld 2021
EIN 392099507 · Headquarters: OLYMPIA WA, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N