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 History Yes

    EIN 274922413 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  2. Oregon Hospitality Foundation

    EIN 931062729 · Headquarters: WILSONVILLE, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  3. Oregon Hunters Association - Chapters

    EIN 931306735 · Headquarters: MEDFORD, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  4. Oregon Idea

    EIN 800733111 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  5. Oregon Independent Aggregate Association

    EIN 263637835 · Headquarters: Stayton, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Oregon Independent Baseball Assocation

    EIN 262970891 · Headquarters: Tualatin, OR, US · Unknown & Unclassified · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  7. Oregon Institute for a Better Way

    EIN 812674026 · Headquarters: Cottage Grove, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  8. Oregon Insurance Guaranty Association

    EIN 510163758 · Headquarters: BEAVERTON, OR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  9. Oregon Interactive Literature

    EIN 464582055 · Headquarters: Oregon City, OR, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  10. Oregon Jaycee Foundation Inc

    EIN 330239252 · Headquarters: CORVALLIS, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  11. Oregon Junior Golf Fund Inc

    EIN 943091689 · Headquarters: WOODBURN, OR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  12. Oregon Ki Society

    EIN 510180514 · Headquarters: TIGARD, OR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  13. Oregon Kickball Club

    EIN 383776762 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Oregon Knife Collectors Association Inc

    EIN 930699928 · Headquarters: Eugene, OR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  15. Oregon Korea Foundation

    EIN 931178266 · Headquarters: PORTLAND, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  16. Oregon Labor Policy Network

    EIN 862169260 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Oregon Labor Press Publishing Company

    EIN 930242715 · Headquarters: PORTLAND, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  18. Oregon Laborers - Employers Health & Welfare Tr Fund

    EIN 936024141 · Headquarters: PORTLAND, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  19. Oregon Lakes Association

    EIN 521754021 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Oregon Land Title Association

    EIN 930757948 · Headquarters: PORTLAND, OR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  21. Oregon Landscape Contractors Association

    EIN 930989216 · Headquarters: TIGARD, OR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  22. Oregon Liberty Alliance

    EIN 384286516 · Headquarters: PORTLAND, OR, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  23. Oregon Library Association

    EIN 936041670 · Headquarters: LA GRANDE, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  24. Oregon Logging Conference

    EIN 936030143 · Headquarters: EUGENE, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  25. Oregon Manufactured Housing Association

    EIN 930572009 · Headquarters: SALEM, OR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  26. Oregon Marathi Mandal

    EIN 931235915 · Headquarters: Hillsboro, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  27. Oregon Massage Technicians Association

    EIN 930892224 · Headquarters: Eugene, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  28. Oregon Masters Swim Club

    EIN 455091958 · Headquarters: Corvallis, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. Oregon Mathcounts Foundation

    EIN 943101851 · Headquarters: Bend, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Oregon Media Production Association

    EIN 930840812 · Headquarters: PORTLAND, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  31. Oregon Mediation Association

    EIN 930325949 · Headquarters: Portland, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  32. Oregon Medical Association

    EIN 930497431 · Headquarters: LAKE OSWEGO, OR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  33. Oregon Medical PAC

    EIN 930508829 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Oregon Mennonite Historical and Genealogical Society

    EIN 943112821 · Headquarters: HUBBARD, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  35. Oregon Mennonite Residential Services

    EIN 930916864 · Headquarters: McMinnville, OR, United States · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  36. Oregon Metals Industry Council

    EIN 931021528 · Headquarters: Salem, OR, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  37. Oregon Middle Level Association

    EIN 931147977 · Headquarters: SALEM, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. Oregon Midwifery Foundation

    EIN 931269059 · Headquarters: Corvallis, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. Oregon Mining Association

    EIN 475261039 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Oregon Modified Dolls

    EIN 463491962 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  41. Oregon Moose Association

    EIN 237139802 · Headquarters: Eugene, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  42. Oregon Motorcycle Riders Association

    EIN 943452340 · Headquarters: Tualatin, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  43. Oregon Motorcycle Road Racing Association

    EIN 930820233 · Headquarters: Portland, OR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  44. Oregon Moves

    EIN 991566343 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  45. Oregon Moving & Storage Association

    EIN 930256440 · Headquarters: Portland, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  46. Oregon Multigenerational Community Center

    EIN 842891966 · Headquarters: Eugene, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Oregon Municipal Finance Officers

    EIN 943211347 · Headquarters: CANBY, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  48. Oregon Mycological Society

    EIN 936022987 · Headquarters: PORTLAND, OR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  49. Oregon Nalc Mda

    EIN 464616950 · Headquarters: MEDFORD, OR, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  50. Oregon National Guard Association

    EIN 936028091 · Headquarters: SALEM, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  51. Oregon National Guard Benefits Inc

    EIN 931248169 · Headquarters: Salem, OR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  52. Oregon Natural Desert Association

    EIN 943098621 · Headquarters: BEND, OR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  53. Oregon Natural History Coalition

    EIN 263268533 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  54. Oregon Natural Resources Council Action

    EIN 931179070 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  55. Oregon Nisei Veterans

    EIN 930657471 · Headquarters: Happy Valley, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Oregon Nordic Club

    EIN 930670232 · Headquarters: PORTLAND, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  57. Oregon Nordic Ski Foundation

    EIN 943088221 · Headquarters: Portland, OR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  58. Oregon Nurseries Foundation

    EIN 510209468 · Headquarters: WILSONVILLE, OR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  59. Oregon Nurses Association

    EIN 930243430 · Headquarters: TUALATIN, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  60. Oregon Oldtime Fiddlers Association

    EIN 930853507 · Headquarters: Lebanon, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. Oregon Onsite Wastewater Association

    EIN 931155565 · Headquarters: BEND, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  62. Oregon Open Primaries

    EIN 870919682 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  63. Oregon Operation Lifesaver Inc

    EIN 931136962 · Headquarters: Dallas, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  64. Oregon Opportunity Initiative PAC

    EIN 901072712 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  65. Oregon Optometric Physicians Association

    EIN 930387759 · Headquarters: Milwaukie, OR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  66. Oregon Outdoors Association Inc

    EIN 930825817 · Headquarters: Bend, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Oregon Outreach Inc

    EIN 930993469 · Headquarters: CLACKAMAS, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  68. Oregon PA PAC

    EIN 201039641 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Oregon Partners of the Americas Inc

    EIN 237216447 · Headquarters: Oregon City, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Oregon Pathfinder

    EIN 831268832 · Headquarters: Portland, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  71. Oregon Pawnbrokers Assoc

    EIN 264381883 · Headquarters: TIGARD, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  72. Oregon Pediatric Society

    EIN 930672605 · Headquarters: PORTLAND, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  73. Oregon People's Utility District Association

    EIN 930875897 · Headquarters: EUGENE, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  74. Oregon Pers Retirees Inc

    EIN 931060714 · Headquarters: Salem, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  75. Oregon Physical Therapy Association Chapter of American Physical Therap

    EIN 936024785 · Headquarters: TIGARD, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  76. Oregon Poetry Association

    EIN 931283907 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. Oregon Police Emerald Society

    EIN 814072332 · Headquarters: Gresham, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. Oregon Police Memorial Inc

    EIN 936189467 · Headquarters: Salem, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  79. Oregon Pork Producers

    EIN 930514180 · Headquarters: GRESHAM, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Oregon Pride in Business

    EIN 931094891 · Headquarters: Portland, OR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  81. Oregon Primary Care Association

    EIN 930877986 · Headquarters: PORTLAND, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  82. Oregon Processors Employees Trust

    EIN 936031208 · Headquarters: Portland, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  83. Oregon Psychedelic Society

    EIN 823388095 · Headquarters: PORTLAND, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  84. Oregon Psychiatric Physicians PAC

    EIN 831982732 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Oregon Psychological Association

    EIN 237111839 · Headquarters: TIGARD, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  86. Oregon Public Property Managers Association

    EIN 800865505 · Headquarters: Albany, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Oregon Pulp and Paper Workers Council Awppw

    EIN 930558188 · Headquarters: TOLEDO, OR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  88. Oregon Quarter Horse Association In

    EIN 930586866 · Headquarters: NEWBERG, OR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  89. Oregon Quarter Horse Racing Association

    EIN 930581523 · Headquarters: TURNER, OR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  90. Oregon Radiology PAC

    EIN 862543870 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  91. Oregon Rally Group

    EIN 911836731 · Headquarters: TUALATIN, OR, USA · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ

  92. Oregon Realtors

    EIN 930495706 · Headquarters: SALEM, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  93. Oregon Recovers PAC

    EIN 824067159 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Oregon Recreation and Park Association

    EIN 237332834 · Headquarters: LAKE OSWEGO, OR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  95. Oregon Recreational Boaters United PAC

    EIN 862778917 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  96. Oregon Refuse and Recycling Association

    EIN 930633945 · Headquarters: SALEM, OR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  97. Oregon Region Relay Council Inc

    EIN 931275396 · Headquarters: Aloha, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Oregon Region Sports Car Club of Am

    EIN 930857287 · Headquarters: PORTLAND, OR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  99. Oregon Reinforced Plastics Association

    EIN 930764783 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  100. Oregon Remodelers Association Dba Nari Pacific Nw

    EIN 930644305 · Headquarters: LAKE OSWEGO, OR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

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