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. Kiwanis International Inc

    EIN 931005108 · Headquarters: Wilsonville, OR, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  2. Kiwanis International Inc

    EIN 931025116 · Headquarters: veneta, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Kiwanis International Inc

    EIN 931044166 · Headquarters: Central Point, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  4. Kiwanis International Inc

    EIN 931085634 · Headquarters: Creswell, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Kiwanis International Inc

    EIN 931322649 · Headquarters: Boardman, OR, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  6. Kiwanis International Inc

    EIN 936023850 · Headquarters: Canby, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Kiwanis International Inc

    EIN 936024485 · Headquarters: MEDFORD, OR, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  8. Kiwanis International Inc

    EIN 936030766 · Headquarters: Grants Pass, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Kiwanis International Inc

    EIN 936030768 · Headquarters: Cornelius, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  10. Kiwanis International Inc

    EIN 936030770 · Headquarters: McMinnville, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  11. Kiwanis International Inc

    EIN 936030771 · Headquarters: NEWBERG, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  12. Kiwanis International Inc

    EIN 936030775 · Headquarters: ROSEBURG, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  13. Kiwanis International Inc

    EIN 936031081 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  14. Kiwanis International Inc

    EIN 936031996 · Headquarters: Springfield, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  15. Kiwanis International Inc

    EIN 936032167 · Headquarters: Redmond, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  16. Kiwanis International Inc

    EIN 936037078 · Headquarters: Ashland, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  17. Kiwanis International Inc

    EIN 936037093 · Headquarters: Seaside, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  18. Kiwanis International Inc

    EIN 936037095 · Headquarters: Silverton, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  19. Kiwanis International Inc

    EIN 936037097 · Headquarters: Albany, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  20. Kiwanis International Inc

    EIN 936037098 · Headquarters: Tigard, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  21. Kiwanis International Inc

    EIN 936037102 · Headquarters: Woodburn, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  22. Kiwanis International Inc

    EIN 994856012 · Headquarters: Bend, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  23. Kiwanis International K-02185 Kiwanis Club of Redmond

    EIN 936028131 · Headquarters: REDMOND, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  24. Kiwanis International K00900 Klamath Falls

    EIN 930205185 · Headquarters: KLAMATH FALLS, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  25. Kiwanis International National Headquarters

    EIN 264255710 · Headquarters: Boring, OR, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  26. Kiwanis Youth Foundation of Southern Oregon Inc

    EIN 943106189 · Headquarters: ASHLAND, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Klamath - Lake County Farm Bureau

    EIN 930420190 · Headquarters: BONANZA, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  28. Klamath Advocacy Center

    EIN 930895209 · Headquarters: KLAMATH FALLS, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  29. Klamath and Lake Counties Veterinary Med Assoc Inc

    EIN 010934436 · Headquarters: Klamath Falls, OR, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  30. Klamath Art Association

    EIN 237164254 · Headquarters: KLAMATH FALLS, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Klamath Arts Council

    EIN 930675709 · Headquarters: klamath falls, OR, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  32. Klamath Basin Amateur Radio Kbara

    EIN 900577501 · Headquarters: KLAMATH FALLS, OR, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  33. Klamath Basin Audubon Society

    EIN 930830738 · Headquarters: KLAMATH FALLS, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  34. Klamath Basin Basketball Club

    EIN 301150203 · Headquarters: klamath, OR, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  35. Klamath Basin Chapter of the Oregon Native Plant Society

    EIN 991623540 · Headquarters: Klamath Falls, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  36. Klamath Basin Homebuilders

    EIN 930631567 · Headquarters: KLAMATH FALLS, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  37. Klamath Basin Top Guns

    EIN 882698160 · Headquarters: KENO, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  38. Klamath Basin Water Users Protective Association

    EIN 930818729 · Headquarters: KLAMATH FALLS, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  39. Klamath Care Services Inc

    EIN 930946018 · Headquarters: KLAMATH FALLS, OR, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  40. Klamath Cattlemans Association

    EIN 930562275 · Headquarters: KLAMATH FALLS, OR, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990

  41. Klamath Chorale

    EIN 930837909 · Headquarters: Klamath Falls, OR, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  42. Klamath Co Economic Development Assn

    EIN 930654603 · Headquarters: KLAMATH FALLS, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  43. Klamath Country Squares Incorporated K C Squares

    EIN 930697289 · Headquarters: Klamath Falls, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Klamath County Cattlewomen

    EIN 930849841 · Headquarters: KLAMATH FALLS, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  45. Klamath County Chamber of Commerce

    EIN 930205322 · Headquarters: KLAMATH FALLS, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  46. Klamath County Education Association

    EIN 943096976 · Headquarters: Klamath Falls, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  47. Klamath County Fire District 3

    EIN 930891502 · Headquarters: sprague river, OR, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  48. Klamath County Fire District No 1 Foundation

    EIN 800737256 · Headquarters: Klamath Falls, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  49. Klamath County Historical Society

    EIN 936030782 · Headquarters: KLAMATH FALLS, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  50. Klamath County Pop Warner Football League Inc

    EIN 931151538 · Headquarters: KLAMATH FALLS, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  51. Klamath Defender Services Inc

    EIN 930851281 · Headquarters: KLAMATH FALLS, OR, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  52. Klamath Dental Society

    EIN 510180033 · Headquarters: Klamath Falls, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  53. Klamath Dog Fanciers Inc

    EIN 936031779 · Headquarters: Klamath Falls, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Klamath Falls Association of Classified Employees

    EIN 943248010 · Headquarters: KLAMATH FALLS, OR, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  55. Klamath Falls Disc Golf Alliance

    EIN 882756951 · Headquarters: Klamath Falls, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  56. Klamath Falls Education Association

    EIN 931053984 · Headquarters: Klamath Falls, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  57. Klamath Falls Elks Lodge Bpo #1247 C/o Steven Lemarr

    EIN 930122383 · Headquarters: KLAMATH FALLS, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  58. Klamath Falls Forest Estates Unit 4 Road Maintenance Association

    EIN 956220385 · Headquarters: bonanza, OR, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  59. Klamath Falls Little League

    EIN 930729686 · Headquarters: KLAMATH FALLS, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  60. KLAMATH FALLS LODGE NO 1106 Loyal Order of the Moose

    EIN 930160838 · Headquarters: Klamath Falls, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  61. Klamath Falls Police Beneficiary Association

    EIN 936026561 · Headquarters: KLAMATH FALLS, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Klamath Family Head Start

    EIN 930768142 · Headquarters: KLAMATH FALLS, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  63. Klamath Fire Prevention Cooperative

    EIN 931015383 · Headquarters: Chiloquin, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. Klamath Forest Protective Assn

    EIN 930205460 · Headquarters: KLAMATH FALLS, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. Klamath Gun Club Inc

    EIN 930510559 · Headquarters: KLAMATH FALLS, OR, USA · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  66. Klamath Hospice Inc

    EIN 930804475 · Headquarters: KLAMATH FALLS, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  67. Klamath Kid Center Inc

    EIN 943029548 · Headquarters: KLAMATH FALLS, OR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  68. Klamath Lake Counties Council on Aging

    EIN 930577208 · Headquarters: KLAMATH FALLS, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  69. Klamath Lake Counties Food Bank

    EIN 930873280 · Headquarters: KLAMATH FALLS, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  70. Klamath Marsh Fire District Inc

    EIN 921464301 · Headquarters: GRANTS PASS, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  71. Klamath Medical Service Bureau Foundatio Attn Timothy a Bailey

    EIN 931123593 · Headquarters: KLAMATH FALLS, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  72. Klamath Mountains Conservation Task Force

    EIN 930698409 · Headquarters: Corbett, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  73. Klamath Reined Cow Horse Association

    EIN 261593191 · Headquarters: Chiloquin, OR, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  74. Klamath Rental Housing Association

    EIN 800496309 · Headquarters: Klamath Falls, OR, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  75. Klamath Scottish Rite Building Association

    EIN 930446609 · Headquarters: Klamath Falls, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  76. Klamath Soccer Referees Association

    EIN 900329225 · Headquarters: KLAMATH FALLS, OR, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  77. Kmun

    EIN 930769584 · Headquarters: Astoria, Oregon, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  78. Knappa Water Association

    EIN 930472403 · Headquarters: ASTORIA, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  79. Knappton Cove Heritage Center

    EIN 542153475 · Headquarters: Gearhart, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Knauer Foundation for Historic Preservation

    EIN 231663275 · Headquarters: Portland, OR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  81. Knights of Columbus

    EIN 061034185 · Headquarters: Madras, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. Knights of Columbus

    EIN 237137240 · Headquarters: Salem, OR, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  83. Knights of Columbus

    EIN 237142256 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  84. Knights of Columbus

    EIN 237142444 · Headquarters: Tigard, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Knights of Columbus

    EIN 237142720 · Headquarters: Philomath, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. Knights of Columbus

    EIN 237142736 · Headquarters: Bend, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Knights of Columbus

    EIN 237142913 · Headquarters: Oregon City, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  88. Knights of Columbus

    EIN 237151272 · Headquarters: Klamath Falls, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. Knights of Columbus

    EIN 237406322 · Headquarters: Newberg, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  90. Knights of Columbus

    EIN 237544745 · Headquarters: Baker City, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  91. Knights of Columbus

    EIN 237544746 · Headquarters: North Bend, OR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  92. Knights of Columbus

    EIN 237544749 · Headquarters: Albany, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. Knights of Columbus

    EIN 237544750 · Headquarters: Medford, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Knights of Columbus

    EIN 237544752 · Headquarters: McMinnville, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Knights of Columbus

    EIN 237544753 · Headquarters: Hillsboro, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Knights of Columbus

    EIN 237544754 · Headquarters: Ontario, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. Knights of Columbus

    EIN 237544757 · Headquarters: Mount Angel, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  98. Knights of Columbus

    EIN 237544765 · Headquarters: Sublimity, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Knights of Columbus

    EIN 237544766 · Headquarters: Woodburn, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. Knights of Columbus

    EIN 237544771 · Headquarters: LEBANON, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

First page and all pages