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. Oregon United for Marriage

    EIN 463257279 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  2. Oregon Usssa-state

    EIN 464774615 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  3. Oregon Vapor Trade Association

    EIN 823752748 · Headquarters: Hillsboro, OR, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  4. Oregon Veterinary Technician & Asst

    EIN 651250288 · Headquarters: PORTLAND, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  5. Oregon Vintage Motorcyclists

    EIN 272555595 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Oregon Volunteer Firefighters Association

    EIN 930915874 · Headquarters: Salem, OR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  7. Oregon Volunteer Lawyers for the Arts

    EIN 930977573 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. Oregon Votes Yes

    EIN 920341440 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Oregon Water Resources Congress

    EIN 930935381 · Headquarters: SALEM, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  10. Oregon Welsh Pony Society

    EIN 930967163 · Headquarters: CARLTON, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Oregon Western Dressage Association

    EIN 454641982 · Headquarters: McMinnville, OR, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  12. Oregon Wheat Growers League Inc

    EIN 930413990 · Headquarters: Pendleton, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  13. Oregon Wine Advocacy Council

    EIN 930911198 · Headquarters: PORTLAND, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  14. Oregon Winegrowers PAC

    EIN 931250420 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Oregon Wolfpack Fc

    EIN 471925267 · Headquarters: Keizer, OR, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  16. Oregon Women for Agriculture 501C5

    EIN 991735403 · Headquarters: ALBANY, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  17. Oregon Women Lawyers

    EIN 930994040 · Headquarters: Portland, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  18. Oregon Women Lawyers Foundation

    EIN 911770055 · Headquarters: Portland, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  19. Oregon Women Lawyers Mary Leonard Chapter

    EIN 930990896 · Headquarters: Salem, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Oregon Womens Campaign School

    EIN 930792867 · Headquarters: Portland, OR, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-PF

  21. Oregon Womens Caucus for Art

    EIN 931009924 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  22. Oregon Womens Drill Team Associatio N

    EIN 931070854 · Headquarters: Forest Grove, OR, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  23. Oregon Womens Land

    EIN 930674461 · Headquarters: Roseburg, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Oregon Workers

    EIN 331274953 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Oregon Writers Colony

    EIN 930889640 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  26. Oregon Yoga and Ayurveda Association

    EIN 453077919 · Headquarters: Portland, OR, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  27. Oregon Youth Soccer Association

    EIN 237400052 · Headquarters: BEAVERTON, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  28. Oregon's Future

    EIN 995014968 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. Oregon-cascade Chapter 101St Airborne Division Association

    EIN 930859539 · Headquarters: SANDY, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  30. Oregon-columbia Chapter Neca

    EIN 930336168 · Headquarters: PORTLAND, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  31. Oregon-Columbia Chapter of the Assoc General Contractors of America

    EIN 930115390 · Headquarters: Wilsonville, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  32. Oregon-pacific-cascade Chapter Neca

    EIN 930627041 · Headquarters: SPRINGFIELD, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  33. Oregon-SW Washington Mason Trades JATC

    EIN 237088818 · Headquarters: Portland, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  34. Oregon-Washington Cement Masons Emp Appr & Training Trust Fund

    EIN 930575137 · Headquarters: Portland, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  35. Oregonian Publishing Company Public Benefits Inc

    EIN 936025866 · Headquarters: PORTLAND, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  36. Oregonians Credit Union

    EIN 930241933 · Headquarters: MILWAUKIE, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  37. Oregonians for a Smoke Free Tomorrow

    EIN 842501983 · Headquarters: Portland, OR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  38. Oregonians for Affordable Drug Prices Now

    EIN 364903497 · Headquarters: Eugene, OR, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  39. Oregonians for Affordable Transportation Solutions

    EIN 813376685 · Headquarters: Tigard, OR, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  40. Oregonians for Ballot Access

    EIN 850727801 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  41. Oregonians for Better Elections

    EIN 920295871 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Oregonians for Clean Air

    EIN 352628202 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Oregonians for Competition

    EIN 464231876 · Headquarters: LAKE OSWEGO, OR, USA · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990

  44. Oregonians for Ethics

    EIN 881816365 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  45. Oregonians for Food and Shelter

    EIN 930775640 · Headquarters: Salem, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  46. Oregonians for Liberty in Education

    EIN 852243495 · Headquarters: HILLSBORO, OR, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  47. Oregonians for Nebraska

    EIN 352421269 · Headquarters: Clackamas, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  48. Oregonians for Safe Gun Storage PAC

    EIN 831603913 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  49. Oregonians for Slavery Abolition

    EIN 881128730 · Headquarters: Portland, OR, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  50. Oregonians In Action Education Center

    EIN 930846850 · Headquarters: Portland, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  51. Oregonians to Maintain Community Standards

    EIN 931129350 · Headquarters: Portland, OR, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  52. Oregonians United Against Profiling

    EIN 825018384 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  53. Oregonians United to End Slavery

    EIN 920269802 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Oregonreentryprogram

    EIN 414259997 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Organics 4 Development

    EIN 473404838 · Headquarters: Beaverton, OR, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  56. Organizers Union for Just Cause

    EIN 932026812 · Headquarters: Eugene, OR, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  57. Orgone Biophysical Research Laboratory Inc

    EIN 480867570 · Headquarters: ASHLAND, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  58. Original Courthouse Preservation Corporation

    EIN 930757104 · Headquarters: The Dalles, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Original Wasco County Courthouse Foundation

    EIN 931042130 · Headquarters: THE DALLES, OR, USA · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-EZ

  60. Orsid Therapy Fund

    EIN 933518711 · Headquarters: Eugene, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. OSCPA Educational Foundation

    EIN 930889479 · Headquarters: Beaverton, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  62. Ospoa Members Foundation

    EIN 884296201 · Headquarters: SALEM, OR, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  63. Ost Foundation

    EIN 453459664 · Headquarters: KEIZER, OR, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  64. Osteopathic Physicians & Surgeons of Oregon

    EIN 936025596 · Headquarters: PORTLAND, OR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  65. Osu Chapter of Sigma Xi

    EIN 264447854 · Headquarters: Philomath, OR, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  66. Oswego Lake Country Club

    EIN 930244260 · Headquarters: LAKE OSWEGO, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  67. Oswego Pioneer Cemetery Association

    EIN 930730941 · Headquarters: Lake Oswego, OR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  68. Other Mothers Animal Rescue and Rehabilitation Inc

    EIN 203202807 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  69. Otis Valley Irrigation Company

    EIN 936032787 · Headquarters: Drewsey, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  70. Our Culver City

    EIN 334973592 · Headquarters: Sisters, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. Our Family Farms Coalition

    EIN 464569939 · Headquarters: Ashland, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  72. Our Lady of Lavang Parish

    EIN 465283157 · Headquarters: PORTLAND, OR, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  73. Our Own Two Hands

    EIN 320276832 · Headquarters: St Helens, OR, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  74. Outdoor School for All PAC

    EIN 475222624 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  75. Outlaw Pro Stock Association

    EIN 473114280 · Headquarters: Klamath Falls, OR, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  76. Outlaw Street Machines

    EIN 320203486 · Headquarters: Salem, OR, US · Unknown & Unclassified · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  77. Outside In

    EIN 930567549 · Headquarters: PORTLAND, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  78. OUTwright Inc

    EIN 920581739 · Headquarters: Portland, OR, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  79. Overland Park Coalition Against Drug Crime

    EIN 260429372 · Headquarters: Milwaukie, OR, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  80. Overseas Helping Hands

    EIN 200919040 · Headquarters: PORTLAND, OR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  81. Oysterville Water

    EIN 912004911 · Headquarters: PORTLAND, OR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  82. Pacific Basketball League

    EIN 931139951 · Headquarters: SEASIDE, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  83. Pacific Bellevue Homeowners Association

    EIN 273383430 · Headquarters: Warrenton, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Pacific Bible College

    EIN 931071753 · Headquarters: MEDFORD, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  85. Pacific City-Nestucca Valley Chamber of Commerce

    EIN 936032268 · Headquarters: Pacific City, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  86. Pacific Coast Blues

    EIN 743227705 · Headquarters: Salem, OR, US · Unknown & Unclassified · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  87. Pacific Coast Norwegian Singers Association

    EIN 931289311 · Headquarters: Eugene, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. Pacific Coast Norwegian Singers Association

    EIN 931289312 · Headquarters: SALEM, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  89. Pacific Coast Viking Ship Foundatio N

    EIN 911819724 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  90. Pacific Crest Trackers Association

    EIN 263783964 · Headquarters: Salem, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Pacific Crossing Model Railroad Club

    EIN 542144521 · Headquarters: Salem, OR, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  92. Pacific Crossroads Properties Inc C/o Brendan O'scannlain

    EIN 911817635 · Headquarters: PORTLAND, OR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  93. Pacific Dunes Lodge 2442 Loyal Order of Moose

    EIN 931244198 · Headquarters: REEDSPORT, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  94. Pacific Fence & Wire Co Dental Benefits Trust Agreement

    EIN 943124764 · Headquarters: CLACKAMAS, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  95. Pacific Fisheries Enhancement Corporation

    EIN 930848528 · Headquarters: North Bend, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Pacific Freedom Foundation

    EIN 274530728 · Headquarters: Salem, OR, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  97. Pacific Inland Transportation Bureau

    EIN 930675043 · Headquarters: PORTLAND, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  98. Pacific N W 4 Wheel Drive Assoc

    EIN 930930155 · Headquarters: Bend, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Pacific Northwest Association for Institutional Research & Planning

    EIN 911132292 · Headquarters: Forest Grove, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. Pacific Northwest Bleeding Disorders

    EIN 930551733 · Headquarters: CORVALLIS, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

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