Unknown & Unclassified nonprofits in Oregon
Unknown & Unclassified nonprofits in Oregon. Browse 8,031 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
- Western Oregon University Federation of Teachers
EIN 911754080 · Headquarters: MONMOUTH, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Western Pension & Benefits Conference Denver Chapter
EIN 840753094 · Headquarters: GRESHAM, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Western Pension Conference Portland Chapter
EIN 930798446 · Headquarters: GRESHAM, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Western States Center
EIN 930952137 · Headquarters: PORTLAND, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Western States Chiropractic College Faculty Assoc Local 3809 Aft Afl-c
EIN 510229711 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Western States Health and Welfare Trust Fund of the Opeiu
EIN 936028906 · Headquarters: PORTLAND, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Western Welcome Newcomers Club
EIN 352310184 · Headquarters: GRANTS PASS, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Western Wood Products Association
EIN 930309890 · Headquarters: LAKE OSWEGO, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Western-pacific Chapter of the American Association of Law Librar
EIN 930818165 · Headquarters: Hillsboro, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Westland Water Corporation
EIN 510465507 · Headquarters: Clatskanie, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Westmoreland Parking Assn Inc
EIN 936027658 · Headquarters: Clackamas, OR, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Westport Water Association
EIN 936050685 · Headquarters: WESTPORT, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Westside Comic Con
EIN 332464252 · Headquarters: Hillsboro, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Westside Community Cemetery
EIN 930566922 · Headquarters: Lakeview, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Westside Economic Alliance
EIN 930818096 · Headquarters: TIGARD, OR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Westside Gymnastics Parents Club Inc
EIN 930929508 · Headquarters: Portland, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Westside Transportation Alliance
EIN 911751981 · Headquarters: BEAVERTON, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Wethepeopleorg Inc
EIN 825236752 · Headquarters: PORTLAND, OR, USA · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990
- Weyerhaeuser Employees Activity Club Inc
EIN 943124340 · Headquarters: Cottage Grove, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Wheat Marketing Centerinc
EIN 930957946 · Headquarters: PORTLAND, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Wheatstock Inc
EIN 611605964 · Headquarters: Pendleton, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Wheels and Reels
EIN 352569048 · Headquarters: Boring, OR, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Whirl-a-ways Square Dance Club
EIN 936034918 · Headquarters: Springfield, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Whiskey Gulch Gang
EIN 936028880 · Headquarters: Canyon City, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Whispering Pines Water Association C/o Bill Knapp
EIN 930819898 · Headquarters: Welches, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- White Rabbit Project
EIN 934269476 · Headquarters: Milwaukie, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Whiteaker Community Council
EIN 510175444 · Headquarters: Eugene, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Wi-ne-ma Christian Camp Inc
EIN 936031470 · Headquarters: CLOVERDALE, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Wild Hope Inc Sierra Treks/littlefoot Expeditions
EIN 930989382 · Headquarters: ASHLAND, OR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Wild North Coast Trout Unlimited
EIN 464864147 · Headquarters: Seaside, OR, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Wild Rogue Outfitters Association
EIN 815217682 · Headquarters: Phoenix, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Wilderness Retreat
EIN 510666629 · Headquarters: Brookings, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Wildlife Development Association
EIN 930712752 · Headquarters: Damascus, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Wildlife Resources Ltd
EIN 237455169 · Headquarters: Clackamas, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Wildwood Ladies Golf Association
EIN 474018199 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Willamettans
EIN 936031469 · Headquarters: Marcola, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Willamette Association of Realtors Inc
EIN 510175516 · Headquarters: Albany, OR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Willamette Business Builders
EIN 371848021 · Headquarters: EUGENE, OR, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ
- Willamette Corridor Association
EIN 930841028 · Headquarters: Lake Oswego, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- WILLAMETTE CRISIS PREGNANCY CENTER Sweet Home Pregnancy Care Center
EIN 930893338 · Headquarters: SWEET HOME, OR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Willamette Dairy Herd Improvement Assoc
EIN 930589764 · Headquarters: SALEM, OR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Willamette Falls Post 5
EIN 931008060 · Headquarters: Oregon City, OR, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Willamette Falls Uniserv Regional Council
EIN 943112564 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Willamette Family Medical Center Inc
EIN 931180397 · Headquarters: SALEM, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Willamette Farm and Food Coalition
EIN 930740911 · Headquarters: EUGENE, OR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Willamette Gad-a-bouts
EIN 371642162 · Headquarters: tigard, OR, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Willamette Greenway Alliance
EIN 833003139 · Headquarters: Wilsonville, OR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Willamette Innovators Network Inc
EIN 462900947 · Headquarters: Corvallis, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Willamette Institute for Biological Control Inc
EIN 930926079 · Headquarters: Monroe, OR, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Willamette Medical Teams
EIN 931300204 · Headquarters: ALBANY, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Willamette Memorial Park
EIN 930213268 · Headquarters: ALBANY, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Willamette Mg Club
EIN 452860487 · Headquarters: Salem, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Willamette Primary Pta
EIN 931236371 · Headquarters: WEST LINN, OR, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ
- Willamette Sailing Club
EIN 936022739 · Headquarters: PORTLAND, OR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Willamette Squares
EIN 931153330 · Headquarters: Salem, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Willamette United Football Club Inc
EIN 930745764 · Headquarters: WEST LINN, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Willamette Valley Arms Collectors Assoc
EIN 930567186 · Headquarters: COTTAGE GROVE, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Willamette Valley Association Order of the Eastern Star
EIN 931188669 · Headquarters: Turner, OR, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Willamette Valley Babe Ruth Baseball Inc
EIN 931045353 · Headquarters: SPRINGFIELD, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Willamette Valley Chaplains
EIN 814271765 · Headquarters: Stayton, OR, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Willamette Valley Chapter of the Construction Specification Institu
EIN 936049570 · Headquarters: Eugene, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Willamette Valley Christian School
EIN 931058134 · Headquarters: SALEM, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Willamette Valley Country Club
EIN 930515597 · Headquarters: CANBY, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Willamette Valley Daylilly Club
EIN 931180355 · Headquarters: Corvallis, OR, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Willamette Valley Down Syndrome Assoc
EIN 931263338 · Headquarters: Keizer, OR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Willamette Valley Education Association
EIN 208545252 · Headquarters: Salem, OR, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Willamette Valley English Setter Fanciers
EIN 731639851 · Headquarters: Banks, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Willamette Valley English Springer Spaniel Association
EIN 931065898 · Headquarters: Corvallis, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Willamette Valley Grotto
EIN 510156777 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Willamette Valley Hispanic Chamber of Commerce
EIN 271592836 · Headquarters: SALEM, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Willamette Valley Intergroup Inc
EIN 930914297 · Headquarters: salem, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Willamette Valley Lyric Opera Company
EIN 334981589 · Headquarters: Albany, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Willamette Valley Marine Corp Family Support
EIN 261213141 · Headquarters: Grand Ronde, OR, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Willamette Valley Medical Center Volunteers
EIN 930677074 · Headquarters: McMinnville, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Willamette Valley Model Railroad Club and Operating Museum Inc
EIN 930814890 · Headquarters: KEIZER, OR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Willamette Valley Mushroom Society
EIN 833802801 · Headquarters: Salem, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Willamette Valley Saint Bernard Club
EIN 930982414 · Headquarters: beaverton, OR, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Willamette Valley Saluki Club
EIN 930760417 · Headquarters: portland, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Willamette Valley Samoyed Fanciers
EIN 931069972 · Headquarters: Rainier, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Willamette Valley Wineries Association
EIN 930918717 · Headquarters: PORTLAND, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Willamette Valley Youth Football & Cheer League
EIN 264052312 · Headquarters: Eugene, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Willamette Valley Youth Football & Cheer League
EIN 264575101 · Headquarters: COTTAGE GROVE, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Willamette View Association
EIN 936039781 · Headquarters: PORTLAND, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Willamette Writers
EIN 930758252 · Headquarters: PORTLAND, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Willboat
EIN 453974679 · Headquarters: Gresham, OR, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Willboat Education Foundation
EIN 454408531 · Headquarters: Gresham, OR, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- William Cusick Chapter - Native Plant Society of Oregon
EIN 451347848 · Headquarters: La Grande, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- William H & Mary L Bauman Foundation
EIN 936234071 · Headquarters: WILSONVILLE, OR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- William Temple House
EIN 930559964 · Headquarters: PORTLAND, OR, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- Williamette Agate and Mineral Society
EIN 930774739 · Headquarters: SALEM, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Williamette Chapter of Credit Unions
EIN 383917810 · Headquarters: Springfield, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Williams Community Scholarship Fund
EIN 930845641 · Headquarters: Williams, OR, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Williams Creek Cemetery Assn Inc
EIN 930514541 · Headquarters: GRANTS PASS, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Willow Creek Country Club
EIN 930473520 · Headquarters: HEPPNER, OR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Willow Creek Little League
EIN 271510080 · Headquarters: Portland, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Wilsonville Celebration Days Inc
EIN 936068722 · Headquarters: NEWBERG, OR, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Wilsonville Chapter 1824 Women of the Moose
EIN 930868687 · Headquarters: Wilsonville, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Wilsonville Farmers Market
EIN 455147764 · Headquarters: Wilsonville, OR, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Wilsonville Friends of the Library
EIN 930813402 · Headquarters: WILSONVILLE, OR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Wilsonville Lodge 1598 Loyal Order of Moose
EIN 510155275 · Headquarters: WILSONVILLE, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990