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

  1. Wilsonville Masonic Lodge

    EIN 464594098 · Headquarters: Wilsonville, OR, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  2. Wilsonville Robotics Stewardship Group

    EIN 261354007 · Headquarters: WILSONVILLE, OR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  3. Wilsonville Rotary Foundation

    EIN 931114902 · Headquarters: WILSONVILLE, OR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  4. Wilsonville Skatepark Association

    EIN 991362850 · Headquarters: Wilsonville, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Wilsonville Voices United

    EIN 993026313 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Winchester Bay Merchants Association Inc

    EIN 930900305 · Headquarters: Winchester Bay, OR, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  7. Windsor Place

    EIN 930803423 · Headquarters: Salem, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  8. Wine & Food Society of Oregon Inc

    EIN 931105381 · Headquarters: Lake Oswego, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Winners Karate Support Fund

    EIN 261533729 · Headquarters: salem, OR, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  10. Winston Dillard Area Chamber of Commerce

    EIN 930777261 · Headquarters: Roseburg, OR, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  11. Winston-dillard Senior Citizens Inc

    EIN 930790137 · Headquarters: Winston, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  12. Winterspring Center Transforming Grief & Loss

    EIN 930998418 · Headquarters: MEDFORD, OR, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990

  13. Wisdom House Inc

    EIN 411322680 · Headquarters: SANDY, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  14. Wisniewski Foundation

    EIN 396904866 · Headquarters: LAKE OSWEGO, OR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  15. Witherspoon Court Inc

    EIN 931147575 · Headquarters: COTTAGE GROVE, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  16. Wmc Title Holding Company

    EIN 931062712 · Headquarters: PORTLAND, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  17. Woahink Ridge Estates Home Owners Association

    EIN 372000371 · Headquarters: Florence, OR, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  18. Woman to Woman

    EIN 834558038 · Headquarters: WILSONVILLE, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Women in Healthcare Oregon Chapter Inc

    EIN 853861353 · Headquarters: Corvallis, OR, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  20. Women in Insurance and Financial Services Inc

    EIN 261862271 · Headquarters: Clackamas, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  21. Women Marines Association

    EIN 930854819 · Headquarters: Hillsboro, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. Women of Willamette Valley Country Club

    EIN 270019656 · Headquarters: Canby, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Women of Willamette Valley Country Club 18 Hole Womens Golf Group

    EIN 990450120 · Headquarters: Canby, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Women's Constitutional Equality PAC

    EIN 471873809 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  25. Womens Choral Society

    EIN 510185487 · Headquarters: Eugene, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  26. Womens Commission on Alcohol and Drug Issues

    EIN 930959552 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  27. Womens Foundation of Oregon

    EIN 930386905 · Headquarters: Portland, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  28. Womens Rights Coalition Inc

    EIN 930927868 · Headquarters: Clackamas, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  29. Womens Transportation Seminar

    EIN 930911107 · Headquarters: Portland, OR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  30. Won by One Church Inc

    EIN 320222609 · Headquarters: COLTON, OR, USA · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990

  31. Woodburn Area Association for Senior Programs

    EIN 930681232 · Headquarters: Woodburn, OR, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  32. Woodburn Area Chamber of Commerce

    EIN 936027273 · Headquarters: Woodburn, OR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  33. Woodburn Art Center

    EIN 237168412 · Headquarters: Woodburn, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Woodburn Barracuda Swim Team

    EIN 710924991 · Headquarters: Woodburn, OR, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  35. Woodburn Education Association

    EIN 943112659 · Headquarters: WOODBURN, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  36. Woodland Chapel Center for Spiritual Living

    EIN 930499640 · Headquarters: SALEM, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  37. Woodland Elementary Pta

    EIN 460687786 · Headquarters: Fairview, OR, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  38. Woodlawn Neighborhood Association

    EIN 943107788 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. Woodmansee Memorial Fund Fbo St Paul's

    EIN 936195939 · Headquarters: SALEM, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  40. Woodmen of the World Life Insurance Society

    EIN 237629474 · Headquarters: COTTAGE GROCE, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Woodrow and Hazel Wilson Foundation

    EIN 931216640 · Headquarters: PORTLAND, OR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  42. Workers Compensation Claims Assoc

    EIN 473268248 · Headquarters: LAKE OSWEGO, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  43. Workers for Joy

    EIN 844971447 · Headquarters: SHERWOOD, OR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  44. Working for a Better Portland

    EIN 995147525 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. World Arts Foundation Inc

    EIN 930830736 · Headquarters: PORTLAND, OR, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  46. World Vietnamese Buddhist Order

    EIN 930713773 · Headquarters: Portland, OR, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  47. Wrg Foundation

    EIN 133407905 · Headquarters: PORTLAND, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  48. Writers on the River

    EIN 274093101 · Headquarters: Corvallis, OR, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  49. Wyeast Artisans Guild

    EIN 270719615 · Headquarters: SANDY, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Wyeast Education Association

    EIN 930993785 · Headquarters: Sandy, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Wyss Foundation

    EIN 931010019 · Headquarters: PORTLAND, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  52. Yachats Ladies Club

    EIN 936024912 · Headquarters: Yachats, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Yachats Memorial Park Association

    EIN 936031961 · Headquarters: YACHATS, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Yamco Conservatives Action Network

    EIN 394286174 · Headquarters: Newberg, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  55. Yamhill Carlton Pioneer Memorial Cemetery Association

    EIN 936028424 · Headquarters: YAMHILL, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Yamhill Community Development Corp

    EIN 931054093 · Headquarters: MCMINNVILLE, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  57. Yamhill County Farm Bureau

    EIN 930495113 · Headquarters: McMinnville, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  58. Yamhill County Genealogical Society

    EIN 930762162 · Headquarters: McMinnville, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Yamhill County Historical Society

    EIN 237090047 · Headquarters: MCMINNVILLE, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  60. Yamhill County Sheriffs Mounted Posse

    EIN 936007980 · Headquarters: McMinnville, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Yamhill County Sheriffs Office Volunteer Response Unit

    EIN 931243151 · Headquarters: McMinnville, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Yamhill County Sportsmens Association

    EIN 930902193 · Headquarters: McMinnville, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Yaquina Art Associaton

    EIN 936031963 · Headquarters: NEWPORT, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  64. Yaquina Birders and Naturalists

    EIN 800596087 · Headquarters: Newport, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Ycom Employee Association

    EIN 930996296 · Headquarters: McMinnville, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Yes for a Safe Clackamas County

    EIN 863285650 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Yes for Affordable Homes

    EIN 813075939 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  68. Yes for Affordable Housing

    EIN 830668762 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  69. Yes for Banks Schools

    EIN 991866635 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Yes for Beaverton Schools

    EIN 931210684 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. Yes for Clackamas Community College

    EIN 993996253 · Headquarters: Portland, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  72. Yes for Clackamas Kids

    EIN 852153054 · Headquarters: Portland, OR, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990

  73. Yes for Fair and Honest Elections

    EIN 850648344 · Headquarters: Portland, OR, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  74. Yes for Flood Safety

    EIN 991676398 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  75. Yes for Hillsboro Schools

    EIN 822577307 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Yes for LBCC

    EIN 881483504 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  77. Yes for Molalla PAC

    EIN 992254976 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. Yes for North Bend Schools

    EIN 872849526 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  79. Yes for North Plains

    EIN 992152155 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  80. Yes for Oregon City Schools

    EIN 320581346 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Yes for Our Astoria Library

    EIN 920411200 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. Yes for Our Kids FG

    EIN 883845792 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  83. Yes for Parks 3-451

    EIN 472990328 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  84. Yes for Portland Clean Energy Fund

    EIN 832086340 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Yes for Real Community Oversight of Police

    EIN 852626085 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  86. Yes for RSD Kids

    EIN 611862937 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Yes for Salem Livability

    EIN 333497161 · Headquarters: Portland, OR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  88. Yes for Student Success

    EIN 800860359 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  89. YES for the Oregon Zoo

    EIN 990583019 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Yes for Warrenton Hammond Kids

    EIN 831772476 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Yes Keep Our Groceries Tax-free

    EIN 822168652 · Headquarters: LAKE OSWEGO, OR, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  92. Yes Lopl

    EIN 455579830 · Headquarters: Lake Oswego, OR, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  93. Yes on 117

    EIN 994338058 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Yes on 31-75

    EIN 273455154 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  95. Yes on 74

    EIN 451683959 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  96. Yes on 82 & 83

    EIN 460702458 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  97. Yes on 86

    EIN 472177954 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  98. Yes on 91

    EIN 472939938 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  99. Yes on 99

    EIN 813609577 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  100. Yes on E for Patterson Schools

    EIN 920558231 · Headquarters: Sisters, OR, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

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