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. Society of American Magicians Assembly 59

    EIN 931175959 · Headquarters: Beaverton, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  2. Society of American Military Engineers

    EIN 936025727 · Headquarters: NEWBERG, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Society of Critical Care Medicine

    EIN 237439382 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Society of Financial Service Professionals Greater or Chapter

    EIN 930798916 · Headquarters: Springfield, OR, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  5. Society of Government Meeting Professionals

    EIN 931015302 · Headquarters: Salem, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  6. Society of Health and Physical Educators

    EIN 930830726 · Headquarters: Wilsonville, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  7. Society of Jesus Oregon Province

    EIN 930386932 · Headquarters: PORTLAND, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-T

  8. Society of Manufacturing Engineers

    EIN 930932027 · Headquarters: Eugene, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  9. Society of Plastics Engineers

    EIN 936042674 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  10. Society of St Vincent De Paul of Portland Oregon

    EIN 930456525 · Headquarters: PORTLAND, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  11. Society of St Vincent De Paul Rogue Valley Council

    EIN 930831082 · Headquarters: MEDFORD, OR, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  12. Society of Women Engineers

    EIN 611665103 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Society of Women Engineers

    EIN 911805846 · Headquarters: Corvallis, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  14. Society of Women Engineers

    EIN 930750342 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  15. Soda Mountain Wilderness Council

    EIN 943138410 · Headquarters: ASHLAND, OR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  16. Softwood Export Council

    EIN 931252146 · Headquarters: Portland, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  17. Soil and Water Conservation Society

    EIN 930606531 · Headquarters: Corvallis, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Sojourner School PTA

    EIN 931254750 · Headquarters: MILWAUKIE, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  19. Sojourner Truth Theater & Dance Troupe

    EIN 930832995 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  20. Sokco Inc

    EIN 451134645 · Headquarters: Monmouth, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Solidarity Action Network

    EIN 844520809 · Headquarters: Eugene, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. Soloman Council No 222 Allied Masonic Degrees

    EIN 412068775 · Headquarters: Roseburg, OR, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  23. Soma Youth & Family Foundation

    EIN 412902660 · Headquarters: Grants Pass, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Somerset West Soccer Club

    EIN 931276892 · Headquarters: Hillsboro, OR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  25. Songsmith Ministries

    EIN 421741262 · Headquarters: Beaverton, OR, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  26. Sons and Daughters of Oregon Pioneers

    EIN 237455151 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  27. Sons of Italy in America

    EIN 930152690 · Headquarters: Veneta, OR, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  28. Sons of Italy in America

    EIN 942496428 · Headquarters: KLAMATH FALLS, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. Sons of Norway

    EIN 237525665 · Headquarters: Klamath Falls, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Sons of Norway

    EIN 237525668 · Headquarters: Salem, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Sons of Norway

    EIN 930583008 · Headquarters: Astoria, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. Sons of Norway

    EIN 931032900 · Headquarters: Ashland, OR, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  33. Sons of Norway District Two

    EIN 900747493 · Headquarters: PRINEVILLE, OR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  34. Sons of Norway Fjeldheim Lodge No 47

    EIN 831077852 · Headquarters: Bend, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Sons of Norway Sonja Lodge 38

    EIN 237143235 · Headquarters: EUGENE, OR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  36. Sons of Norway Trollhaugen Dist 2 Rec Area

    EIN 911080108 · Headquarters: PRINEVILLE, OR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  37. Sons of Union Veterans of the Civil War

    EIN 260092994 · Headquarters: DALLAS, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. Sons of Union Veterans of the Civil War

    EIN 300867886 · Headquarters: DALLAS, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. Sons of Union Veterans of the Civil War

    EIN 611765547 · Headquarters: DALLAS, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Sonshine Ministries International

    EIN 202792741 · Headquarters: Canby, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  41. Soroptimist International of Gresham

    EIN 931299198 · Headquarters: GRESHAM, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  42. SOS Club Inc

    EIN 943209192 · Headquarters: Salem, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  43. Soup for the Soul Inc

    EIN 412747425 · Headquarters: Albany, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Sources Networking

    EIN 364823602 · Headquarters: McMinnville, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. South Beach Community Assn Inc

    EIN 936031561 · Headquarters: Newport, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. South Benton County Gleaners

    EIN 930842228 · Headquarters: Monroe, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  47. South Coast Alano Club

    EIN 930758627 · Headquarters: North Bend, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. South Coast Babe Ruth

    EIN 930724103 · Headquarters: North Bend, OR, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  49. South Coast Ken-ju-bo-ai

    EIN 931133531 · Headquarters: COOS BAY, OR, US · Unknown & Unclassified · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  50. South Coast Running Club

    EIN 930910234 · Headquarters: COOS BAY, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  51. South Coast Rv Cruisers

    EIN 050604693 · Headquarters: Port Orford, OR, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  52. South Coast Trail Riders

    EIN 931137538 · Headquarters: North Bend, OR, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  53. South Coast Uniserv Council Oregon Education Association

    EIN 931131486 · Headquarters: North Bend, OR, US · Unknown & Unclassified · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  54. South Columbia County Chamber of Commerce

    EIN 930359007 · Headquarters: St Helens, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  55. South Hills Oral Prevention Society

    EIN 815454383 · Headquarters: Eugene, OR, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  56. South Lane County Fire & Rescue Volunteer Association

    EIN 936032332 · Headquarters: Cottage Grove, OR, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  57. South Lane Education Association

    EIN 943112565 · Headquarters: Cottage Grove, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  58. South Lane Family Nursery Inc

    EIN 931133896 · Headquarters: COTTAGE GROVE, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  59. South Lincoln Ambulance Inc

    EIN 930563375 · Headquarters: YACHATS, OR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  60. South Lincoln Apartments Inc

    EIN 930623648 · Headquarters: WALDPORT, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. South Lincoln Emergency Responders

    EIN 932795009 · Headquarters: Seal Rock, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. South Lincoln Resources

    EIN 930885035 · Headquarters: WALDPORT, OR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  63. South Portland Business Association

    EIN 262334801 · Headquarters: PORTLAND, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. South Prairie Water Association

    EIN 930550666 · Headquarters: TILLAMOOK, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. South Riverside Foundation

    EIN 936040898 · Headquarters: Tigard, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. South Salem Seniors Inc

    EIN 931012930 · Headquarters: SALEM, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  67. South Shore Preschool

    EIN 612031458 · Headquarters: Lake Oswego, OR, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  68. South Tillamook County Library Club Inc

    EIN 930840761 · Headquarters: Pacific City, OR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  69. South Umpqua Education Association

    EIN 931113491 · Headquarters: Myrtle Creek, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  70. South Umpqua Historical Society

    EIN 930688029 · Headquarters: Canyonville, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  71. South Umpqua Travelers Club

    EIN 273085763 · Headquarters: Roseburg, OR, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  72. South Valley 4X4

    EIN 454296224 · Headquarters: Springfield, OR, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  73. South Valley Athletics

    EIN 930639814 · Headquarters: COTTAGE GROVE, OR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  74. South Wasco Education Association

    EIN 943248521 · Headquarters: Maupin, OR, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  75. South West Oregon Bulldog Club Inc

    EIN 936043119 · Headquarters: KLAMATH FALLS, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  76. South Western Oregon Horsemens Association

    EIN 833421031 · Headquarters: COOS BAY, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. South Western Oregon Repeaters Asso

    EIN 931039542 · Headquarters: NORTH BEND, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  78. South Williamette Bed and Breakfast Association

    EIN 931106428 · Headquarters: Eugene, OR, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  79. Southern Oregon Adult Hockey Asso

    EIN 800723886 · Headquarters: Medford, OR, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  80. Southern Oregon Chapt No 2357 Women of the Moose

    EIN 260893078 · Headquarters: medford, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Southern Oregon Chapter Military Officers Association of America

    EIN 203594534 · Headquarters: Medford, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  82. Southern Oregon Citizens Climate Lobby

    EIN 820804552 · Headquarters: Ashland, OR, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  83. Southern Oregon Computer Using Educators - So Cue

    EIN 920754703 · Headquarters: Medford, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Southern Oregon Dental Society

    EIN 930674839 · Headquarters: Medford, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Southern Oregon Estate Planningcouncil

    EIN 930775240 · Headquarters: Medford, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  86. Southern Oregon Fast Aiga

    EIN 393317178 · Headquarters: White City, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Southern Oregon Film and Media Sofam

    EIN 010950983 · Headquarters: Ashland, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  88. Southern Oregon Historical Society Foundation

    EIN 931198683 · Headquarters: Medford, OR, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  89. Southern Oregon Homeschoolers

    EIN 463169439 · Headquarters: Medford, OR, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  90. Southern Oregon Horse and Carriage Club

    EIN 931083665 · Headquarters: Klamath Falls, OR, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  91. Southern Oregon Horse Racing Association

    EIN 237177330 · Headquarters: GRANTS PASS, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  92. Southern Oregon Impact Athletics

    EIN 453561271 · Headquarters: Medford, OR, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  93. Southern Oregon Kennel Club

    EIN 930523057 · Headquarters: Eagle Point, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Southern Oregon Labor Temple Association

    EIN 930397191 · Headquarters: CENTRAL POINT, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  95. Southern Oregon Library Federation Solf

    EIN 931316561 · Headquarters: Klamath Falls, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  96. Southern Oregon Lions Sight & Hearing Center Inc

    EIN 936042046 · Headquarters: MEDFORD, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  97. Southern Oregon Peace Vets

    EIN 992684695 · Headquarters: Talent, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Southern Oregon Pickleball Association

    EIN 822999686 · Headquarters: Medford, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Southern Oregon Priorities

    EIN 832014688 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. Southern Oregon Railway Historical Society

    EIN 930683358 · Headquarters: Medford, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

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