Unknown & Unclassified nonprofits in Oklahoma

Unknown & Unclassified nonprofits in Oklahoma. Browse 6,510 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. Pta Oklahoma Congress

    EIN 813864185 · Headquarters: Lawton, OK, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  2. Pta Oklahoma Congress

    EIN 813966937 · Headquarters: Tulsa, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  3. Pta Oklahoma Congress

    EIN 814673346 · Headquarters: Tulsa, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  4. Pta Oklahoma Congress

    EIN 815290764 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  5. Pta Oklahoma Congress

    EIN 821494087 · Headquarters: Tulsa, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  6. Pta Oklahoma Congress

    EIN 822608566 · Headquarters: Broken Arrow, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Pta Oklahoma Congress

    EIN 822754280 · Headquarters: Tulsa, OK, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  8. Pta Oklahoma Congress

    EIN 822781396 · Headquarters: Atoka, OK, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  9. Pta Oklahoma Congress

    EIN 822926760 · Headquarters: Lawton, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Pta Oklahoma Congress

    EIN 823326074 · Headquarters: Lawton, OK, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  11. Pta Oklahoma Congress

    EIN 823575924 · Headquarters: TULSA, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Pta Oklahoma Congress

    EIN 824408958 · Headquarters: oklahoma city, OK, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  13. Pta Oklahoma Congress

    EIN 825049001 · Headquarters: Tulsa, OK, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  14. Pta Oklahoma Congress

    EIN 825066173 · Headquarters: Tulsa, OK, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  15. Pta Oklahoma Congress

    EIN 825082990 · Headquarters: Tulsa, OK, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  16. Pta Oklahoma Congress

    EIN 825143981 · Headquarters: Tulsa, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Pta Oklahoma Congress

    EIN 825217421 · Headquarters: Tulsa, OK, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  18. Pta Oklahoma Congress

    EIN 825317964 · Headquarters: Wetumka, OK, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  19. Pta Oklahoma Congress

    EIN 831480636 · Headquarters: Lawton, OK, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  20. Pta Oklahoma Congress

    EIN 831780076 · Headquarters: UNION CITY, OK, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  21. Pta Oklahoma Congress

    EIN 832042278 · Headquarters: tulsa, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  22. Pta Oklahoma Congress

    EIN 832664318 · Headquarters: Midwest City, OK, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  23. Pta Oklahoma Congress

    EIN 833038072 · Headquarters: Tulsa, OK, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  24. Pta Oklahoma Congress

    EIN 834279120 · Headquarters: Lawton, OK, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  25. Pta Oklahoma Congress

    EIN 852459721 · Headquarters: Broken Arrow, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Pta Oklahoma Congress

    EIN 872760592 · Headquarters: Yukon, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  27. Pta Oklahoma Congress

    EIN 882458430 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  28. Pta Oklahoma Congress

    EIN 884149695 · Headquarters: okc, OK, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  29. Pta Oklahoma Congress

    EIN 884228449 · Headquarters: Pond Creek, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  30. Pta Oklahoma Congress

    EIN 900957937 · Headquarters: Broken Arrow, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Pta Oklahoma Congress

    EIN 920404413 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  32. Pta Oklahoma Congress

    EIN 920816662 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  33. Pta Oklahoma Congress

    EIN 920833713 · Headquarters: Lawton, OK, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  34. Pta Oklahoma Congress

    EIN 921120085 · Headquarters: Lawton, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Pta Oklahoma Congress

    EIN 933665818 · Headquarters: Norman, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  36. Pta Oklahoma Congress

    EIN 934097442 · Headquarters: Spencer, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  37. Pta Oklahoma Congress

    EIN 934396645 · Headquarters: Tulsa, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  38. Pta Oklahoma Congress

    EIN 934406285 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  39. Pta Oklahoma Congress

    EIN 991171591 · Headquarters: Wetumka, OK, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  40. Pta Oklahoma Congress

    EIN 992891785 · Headquarters: Tulsa, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  41. Pta Oklahoma Congress

    EIN 993781462 · Headquarters: Tulsa, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Pta Oklahoma Congress

    EIN 995074944 · Headquarters: BROKEN ARROW, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  43. PTA Oklahoma Congress - John Rex Elementary

    EIN 465759755 · Headquarters: Oklahoma City, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  44. PTA Oklahoma Congress - South Lake Elementary

    EIN 465594015 · Headquarters: Oklahoma City, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  45. Pta Oklahoma Congress Carnegie Elementary

    EIN 237104681 · Headquarters: TULSA, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  46. Pta Oklahoma Congress Clegern Pta

    EIN 731491660 · Headquarters: EDMOND, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  47. Pta Oklahoma Congress Dba Eliot Elementary Pta

    EIN 237123720 · Headquarters: TULSA, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  48. Pta Oklahoma Congress Eisenhower Element

    EIN 237337604 · Headquarters: NORMAN, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  49. Pta Oklahoma Congress Nichols Hills Elementary Pta

    EIN 731448075 · Headquarters: OKLAHOMA CITY, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  50. Pta Oklahoma Congress of Parents and Teachers

    EIN 352475669 · Headquarters: Broken Arropw, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Pta Oklahoma Congress Roosevelt Elementary Pta

    EIN 731443253 · Headquarters: NORMAN, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  52. Pta Oklahoma Congress Surrey Hills

    EIN 371703676 · Headquarters: YUKON, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  53. PTA Oklahoma CONGRESS Thomas Edison Junior Senior High

    EIN 736113783 · Headquarters: Tulsa, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  54. PTA Oklahoma CONGRESS-Carver Middle School

    EIN 237417150 · Headquarters: TULSA, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  55. Pta Oklahoma Congress-mckinley

    EIN 731238881 · Headquarters: NORMAN, OK, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  56. Pta Oklahoma Congress-monroe Pta

    EIN 731410671 · Headquarters: NORMAN, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  57. Pta Oklahoma Congresstruman Elemen

    EIN 731407484 · Headquarters: NORMAN, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  58. Public Investors Advocate Bar Association Inc

    EIN 742592278 · Headquarters: NORMAN, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  59. Public Relations Society of America Inc

    EIN 237149297 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  60. Public Relations Society of America Inc

    EIN 736102978 · Headquarters: Tulsa, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Pulse of Sand Springs Inc

    EIN 452587778 · Headquarters: Sand Springs, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Pushmataha County Chamber of Commerce

    EIN 730608687 · Headquarters: Antlers, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Pushmataha County Historical Society

    EIN 731297493 · Headquarters: Antlers, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. Putnam City Retirees Travel Club

    EIN 731398611 · Headquarters: Piedmont, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  65. Putnam Heights Preservation Area Inc

    EIN 237379936 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. PutnamCity ACT

    EIN 731053862 · Headquarters: Bethany, OK, United States · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  67. Px Johnston Foundation

    EIN 736103645 · Headquarters: OKLAHOMA CITY, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  68. Quail Creek Golf & Country Club Inc

    EIN 730705981 · Headquarters: OKLAHOMA CITY, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  69. Qualate-pritchard Post No 178 Inc

    EIN 731420735 · Headquarters: GROVE, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  70. Queen Bathsheba Grand Chapter

    EIN 731215639 · Headquarters: MUSKOGEE, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  71. Quickle James M Charitable Trust

    EIN 926356248 · Headquarters: DEWEY, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  72. Quickle James M Irrevocable Trust

    EIN 886700246 · Headquarters: DEWEY, OK, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  73. Quinton Village Inc

    EIN 237164337 · Headquarters: Quinton, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  74. R M Ida McFarlin Memorial Trust 486011AC3

    EIN 736111733 · Headquarters: TULSA, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  75. Racer Class of 2030

    EIN 921072371 · Headquarters: Newcastle, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Railroad Museum of Oklahoma Inc

    EIN 731051054 · Headquarters: Enid, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  77. Rainbow Fleet Inc

    EIN 731096719 · Headquarters: OKLAHOMA CITY, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  78. Raise the Wage Oklahoma Inc

    EIN 990783848 · Headquarters: Oklahoma City, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  79. Ralph Browne-richard Hampton American Legion Post 71

    EIN 923087534 · Headquarters: Tonkawa, OK, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  80. Ralston American Legion Post 333

    EIN 203664913 · Headquarters: Ralston, OK, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  81. Ralston Senior Citizens Club

    EIN 731119303 · Headquarters: RALSTON, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. Rams Foundation Inc

    EIN 462333947 · Headquarters: Edmond, OK, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  83. Randall Grier Ministries Inc

    EIN 581808970 · Headquarters: Owasso, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Ratliff Area Firefighters Association

    EIN 731413648 · Headquarters: RATLIFF CITY, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Rawhide Fellowship

    EIN 331132193 · Headquarters: Ardmore, OK, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  86. Raymond & Beverly Sackler FoundationInc

    EIN 237022467 · Headquarters: Oklahoma City, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  87. Rct Christian Renewal Ministries Inc

    EIN 731414920 · Headquarters: CLEVELAND, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. React International

    EIN 510197560 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. React International

    EIN 844155270 · Headquarters: Weatherford, OK, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  90. Real Estate Professionals Association of Greater Muskogee

    EIN 992246842 · Headquarters: Muskogee, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  91. Rebos Club Inc

    EIN 731210082 · Headquarters: TULSA, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  92. Rebuilding Together Okc Inc

    EIN 731450790 · Headquarters: OKLAHOMA CITY, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  93. Reckless Love

    EIN 823371787 · Headquarters: Tulsa, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Records Johnston Family Foundation

    EIN 736093829 · Headquarters: OKLAHOMA CITY, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  95. Red Cross of Constantine Oklahoma Division

    EIN 454697861 · Headquarters: Altus, OK, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  96. Red Devil Foundation

    EIN 226063889 · Headquarters: TULSA, OK, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-PF

  97. Red Dirt Collective Association

    EIN 873191879 · Headquarters: Norman, OK, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  98. Red Earth Brewers

    EIN 460656127 · Headquarters: Norman, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Red River Employee Activity Club

    EIN 824755228 · Headquarters: Lawton, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. Red River Valley Rural Electric Association

    EIN 730417655 · Headquarters: Marietta, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

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