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. Nals Inc

    EIN 237168499 · Headquarters: Springfield, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Nals Inc

    EIN 237446295 · Headquarters: Salem, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Nals Inc

    EIN 936027506 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Nals Inc

    EIN 936036293 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Nals Inc

    EIN 936038048 · Headquarters: Coos Bay, OR, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  6. Nals of Oregon Scholarship Fund Inc

    EIN 930709789 · Headquarters: PORTLAND, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Nami Lane County

    EIN 930821866 · Headquarters: SPRINGFIELD, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  8. Nami Multnomah

    EIN 930862647 · Headquarters: PORTLAND, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  9. Nami-yamhill County

    EIN 272547864 · Headquarters: McMinnville, OR, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  10. Naomi Chapter 22 Order of Eastern Star

    EIN 300650375 · Headquarters: Dallas, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Naps Branch 66

    EIN 274334666 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Naral Pro-Choice Oregon PAC

    EIN 900752551 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Narayana Gurukula

    EIN 930699024 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  14. Nasty Women Get Shit Done

    EIN 814922095 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  15. National Academy of Artistic Gymnastics

    EIN 237334851 · Headquarters: EUGENE, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  16. National Active and Retired Federal Employees Association

    EIN 582072481 · Headquarters: Brookings, OR, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  17. National Active and Retired Federal Employees Association

    EIN 582072482 · Headquarters: North Bend, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. National Active and Retired Federal Employees Association

    EIN 582072485 · Headquarters: KLAMATH FALLS, OR, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  19. National Active and Retired Federal Employees Association

    EIN 582072489 · Headquarters: Beaverton, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. National Active and Retired Federal Employees Association

    EIN 930476042 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. National Active and Retired Federal Employees Association

    EIN 930602273 · Headquarters: Springfield, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. National Active and Retired Federal Employees Association

    EIN 930870267 · Headquarters: Yachats, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. National Active and Retired Federal Employees Association

    EIN 930931301 · Headquarters: Pendleton, OR, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  24. National Active and Retired Federal Employees Association

    EIN 930995623 · Headquarters: Keizer, OR, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  25. National Active and Retired Federal Employees Association

    EIN 936031157 · Headquarters: SPRINGFIELD, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. National Active and Retired Federal Employees Association

    EIN 936031162 · Headquarters: Camas Valley, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. National Active and Retired Federal Employees Association

    EIN 936032695 · Headquarters: Grants Pass, OR, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  28. National Active and Retired Federal Employees Association

    EIN 936034083 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. National Active and Retired Federal Employees Association

    EIN 936040941 · Headquarters: Hermiston, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. National Air Traffic Controllers Association

    EIN 061302326 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. National Air Traffic Controllers Association

    EIN 930979511 · Headquarters: Eugene, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. National Air Traffic Controllers Association

    EIN 931284837 · Headquarters: Hillsboro, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. National Ambucs Inc

    EIN 611791683 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. National Association for the Advancement of Colored People

    EIN 936027588 · Headquarters: PORTLAND, OR, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  35. National Association of Benefits & Insurance Professionals Oregon Chap

    EIN 930877481 · Headquarters: TIGARD, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  36. National Association of Black Accountants Portland Chapter

    EIN 930948705 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  37. National Association of Consumer Shows Inc

    EIN 930968216 · Headquarters: TIGARD, OR, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  38. National Association of Credit Union Service Organizations Inc

    EIN 954168424 · Headquarters: EUGENE, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  39. National Association of Extradition Officials

    EIN 363824232 · Headquarters: Salem, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  40. National Association of Fsa County Office Employees

    EIN 936033119 · Headquarters: MCMINNVILLE, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  41. National Association of Hispanic Nurses Portland

    EIN 931256956 · Headquarters: NEWBERG, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. National Association of Industrial and Office

    EIN 931005983 · Headquarters: TIGARD, OR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  43. National Association of Insurance Women

    EIN 237035448 · Headquarters: Klamath Falls, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  44. National Association of Insurance Women

    EIN 936031763 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  45. National Association of Letter Carriers

    EIN 936031143 · Headquarters: Eugene, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  46. National Association of Letter Carriers

    EIN 936031149 · Headquarters: MEDFORD, OR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  47. National Association of Letter Carriers

    EIN 936032357 · Headquarters: Hermiston, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. National Association of Letter Carriers

    EIN 936032359 · Headquarters: Roseburg, OR, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  49. National Association of Letter Carriers

    EIN 936042330 · Headquarters: CORVALLIS, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. National Association of Letter Carriers

    EIN 936042331 · Headquarters: NEWPORT, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. National Association of Letter Carriers

    EIN 936042366 · Headquarters: Ontario, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. National Association of Letter Carriers Auxiliary of USA

    EIN 936036683 · Headquarters: Salem, OR, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  53. National Association of Letter Carriers Auxiliary of USA

    EIN 936036685 · Headquarters: MEDFORD, OR, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  54. National Association Of Letter Carriers Branch 347

    EIN 936037539 · Headquarters: salem, OR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  55. National Association of Miniature Enthusiasts

    EIN 900605126 · Headquarters: Central Point, OR, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  56. National Association of Professional Process Servers

    EIN 742374656 · Headquarters: PORTLAND, OR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  57. National Association of Retired & Veteran Railway Employees

    EIN 237030906 · Headquarters: Eugene, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. National Association of Retired & Veteran Railway Employees

    EIN 272700099 · Headquarters: La Grande, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. National Association of Watch & Clock Collectors

    EIN 930849986 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. National Association of Women in Construction

    EIN 200266363 · Headquarters: Eugene, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  61. National Association of Women in Construction

    EIN 237343291 · Headquarters: SALEM, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  62. National Association of Women in Construction

    EIN 936031472 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  63. National Association of Women in Construction

    EIN 936038595 · Headquarters: Eugene, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  64. National Association of Ywca Executives

    EIN 391697742 · Headquarters: SALEM, OR, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  65. National Black Nurses Association Inc

    EIN 844472803 · Headquarters: PORTLAND, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. National Consortium of Chemical Dependency Nurses

    EIN 930979671 · Headquarters: Veneta, OR, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  67. National Exchange Club

    EIN 621826545 · Headquarters: SALEM, OR, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  68. National Exchange Club

    EIN 834530629 · Headquarters: Aumsville, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. National Exchange Club

    EIN 936025783 · Headquarters: Klamath Falls, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  70. National Exchange Club

    EIN 936027129 · Headquarters: Salem, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. National Federation of Music Clubs

    EIN 936028050 · Headquarters: Salem, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. National Federation of State Poetry Societies Inc

    EIN 396107068 · Headquarters: Sandy, OR, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  73. National Federation of the Blind of Oregon

    EIN 237197342 · Headquarters: Grants Pass, OR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  74. National Federation of Womens Clubs

    EIN 936024656 · Headquarters: Roseburg, OR, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  75. National Football Foundation and College Hall of Fame Inc

    EIN 043657398 · Headquarters: Tigard, OR, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  76. National Forest Homeowners

    EIN 931162023 · Headquarters: TALENT, OR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  77. National Gluten-free Business Forum

    EIN 453802569 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  78. National Home Education Research Institute

    EIN 943124984 · Headquarters: SALEM, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  79. National Intramural-recreational Sports Association Inc

    EIN 237203564 · Headquarters: CORVALLIS, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  80. National Ives Royal Order of Jesteretts

    EIN 813605987 · Headquarters: Salem, OR, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  81. National Judges Education and Research Foundation

    EIN 820388733 · Headquarters: Glendale, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. National Nursing Network Organziation

    EIN 203302448 · Headquarters: Tualatin, OR, US · Unknown & Unclassified · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  83. National Organization for Women Inc

    EIN 815162294 · Headquarters: Eugene, OR, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  84. National Organization for Women Inc

    EIN 820936375 · Headquarters: Bend, OR, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  85. National Organization for Women Inc

    EIN 821366528 · Headquarters: CORVALLIS, OR, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  86. National Organization of Women Inc

    EIN 521704215 · Headquarters: Newport, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. National Pan-hellenic Council Inc - Portland Alumni Council

    EIN 384375304 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. National Rural Letter Carriers Association

    EIN 581799393 · Headquarters: Hood River, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. National School Public Relations Association

    EIN 930983235 · Headquarters: Beaverton, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  90. National Society Children of the American Revolution

    EIN 464874427 · Headquarters: Tigard, OR, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  91. National Society Colonial Dames Xvii Century

    EIN 463545972 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. National Society Colonial Dames Xvii Century

    EIN 873522395 · Headquarters: Hillsboro, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  93. National Society Colonial Dames Xvii Century

    EIN 911618524 · Headquarters: Hillsboro, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. National Society Colonial Dames Xvii Century

    EIN 918055760 · Headquarters: Hillsboro, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  95. National Society of Black Engineers Portland Professionals Chapter

    EIN 471015808 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  96. National Society of the Children of the American Revolution

    EIN 237248869 · Headquarters: CENTRAL POINT, OR, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  97. National Society of the Children of the American Revolution

    EIN 320244147 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  98. National Society of the Daughters of the American Revolution

    EIN 202779237 · Headquarters: Beaverton, OR, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  99. National Society of the Daughters of the American Revolution

    EIN 450593101 · Headquarters: Florence, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. National Society of the Daughters of the American Revolution

    EIN 521241077 · Headquarters: Brookings, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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