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. Oklahoma Garden Clubs

    EIN 731527206 · Headquarters: Bartlesville, OK, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  2. Oklahoma Garden Clubs

    EIN 731527355 · Headquarters: Edmond, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Oklahoma Garden Clubs

    EIN 731527361 · Headquarters: Edmond, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Oklahoma Garden Clubs

    EIN 731527363 · Headquarters: Edmond, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Oklahoma Garden Clubs

    EIN 731527366 · Headquarters: Edmond, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Oklahoma Garden Clubs

    EIN 731527367 · Headquarters: Edmond, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Oklahoma Garden Clubs

    EIN 736097385 · Headquarters: Edmond, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. Oklahoma Garden Clubs

    EIN 736107992 · Headquarters: Bartlesville, OK, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  9. Oklahoma Garden Clubs

    EIN 736120799 · Headquarters: Edmond, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Oklahoma Garden Clubs

    EIN 742854228 · Headquarters: Bartlesville, OK, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  11. Oklahoma Garden Clubs

    EIN 800507919 · Headquarters: Edmond, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Oklahoma Garsen Club

    EIN 383988422 · Headquarters: Bartlesville, OK, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  13. Oklahoma Gas Association

    EIN 731339530 · Headquarters: Oklahoma City, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  14. Oklahoma Gay Political Caucus Inc

    EIN 731259563 · Headquarters: OKLAHOMA CITY, OK, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  15. Oklahoma Genealogical Society

    EIN 736102616 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  16. Oklahoma Golf Course Superintendent Associati

    EIN 731396848 · Headquarters: Oklahoma City, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  17. Oklahoma Grain & Feed Association Inc

    EIN 730712247 · Headquarters: ENID, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  18. Oklahoma Grand Assembly International Order of Rainbow

    EIN 731281917 · Headquarters: GUTHRIE, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  19. Oklahoma Halfway House Inc

    EIN 730766287 · Headquarters: Oklahoma City, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  20. Oklahoma Head Start Directors Association

    EIN 731156798 · Headquarters: Pawnee, OK, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  21. Oklahoma Health Occupation Education Teachers

    EIN 731354085 · Headquarters: STILLWATER, OK, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  22. Oklahoma Health Sciences Facility

    EIN 730762267 · Headquarters: OKLAHOMA CITY, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  23. Oklahoma Hemophilia Foundation Inc

    EIN 730754621 · Headquarters: TULSA, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  24. Oklahoma Hereford Assn

    EIN 730719759 · Headquarters: Skiatook, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Oklahoma Higher Ed Reading Council

    EIN 412090146 · Headquarters: Enid, OK, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  26. Oklahoma Historical Theatre Inc

    EIN 731397119 · Headquarters: Edmond, OK, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  27. Oklahoma Home & Community Education Inc

    EIN 300969693 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Oklahoma Home and Community Education

    EIN 262320977 · Headquarters: Coalgate, OK, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  29. Oklahoma Home and Community Education

    EIN 262473952 · Headquarters: Kingfisher, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Oklahoma Home and Community Education

    EIN 262910613 · Headquarters: Taloga, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Oklahoma Home and Community Education

    EIN 462044500 · Headquarters: Deer Creek, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. Oklahoma Home and Community Education

    EIN 813598001 · Headquarters: Norman, OK, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  33. Oklahoma Home and Community Education Inc

    EIN 141901377 · Headquarters: Norman, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Oklahoma Home and Community Education Inc

    EIN 204687469 · Headquarters: Chandler, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Oklahoma Home and Community Education Inc

    EIN 261180350 · Headquarters: Chandler, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. Oklahoma Home and Community Education Inc

    EIN 262135499 · Headquarters: El Reno, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Oklahoma Home and Community Education Inc

    EIN 262156604 · Headquarters: El Reno, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. Oklahoma Home and Community Education Inc

    EIN 262267856 · Headquarters: Stillwater, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. Oklahoma Home and Community Education Inc

    EIN 262288414 · Headquarters: Dewey, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Oklahoma Home and Community Education Inc

    EIN 262299841 · Headquarters: Cordell, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Oklahoma Home and Community Education Inc

    EIN 262306330 · Headquarters: Cordell, OK, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  42. Oklahoma Home and Community Education Inc

    EIN 262306409 · Headquarters: Cordell, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Oklahoma Home and Community Education Inc

    EIN 262306487 · Headquarters: Cordell, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Oklahoma Home and Community Education Inc

    EIN 262306549 · Headquarters: Cordell, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Oklahoma Home and Community Education Inc

    EIN 262310379 · Headquarters: Norman, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Oklahoma Home and Community Education Inc

    EIN 262310508 · Headquarters: Norman, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Oklahoma Home and Community Education Inc

    EIN 262310664 · Headquarters: Norman, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. Oklahoma Home and Community Education Inc

    EIN 262310766 · Headquarters: Norman, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Oklahoma Home and Community Education Inc

    EIN 262312369 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Oklahoma Home and Community Education Inc

    EIN 262315090 · Headquarters: Lawton, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Oklahoma Home and Community Education Inc

    EIN 262315420 · Headquarters: Lawton, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Oklahoma Home and Community Education Inc

    EIN 262315627 · Headquarters: Lawton, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Oklahoma Home and Community Education Inc

    EIN 262315711 · Headquarters: Lawton, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Oklahoma Home and Community Education Inc

    EIN 262315811 · Headquarters: Lawton, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Oklahoma Home and Community Education Inc

    EIN 262316688 · Headquarters: Purcell, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Oklahoma Home and Community Education Inc

    EIN 262316906 · Headquarters: Purcell, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Oklahoma Home and Community Education Inc

    EIN 262329662 · Headquarters: Pauls Valley, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Oklahoma Home and Community Education Inc

    EIN 262329773 · Headquarters: Pauls Valley, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Oklahoma Home and Community Education Inc

    EIN 262329823 · Headquarters: Pauls Valley, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. Oklahoma Home and Community Education Inc

    EIN 262329992 · Headquarters: Pauls Valley, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Oklahoma Home and Community Education Inc

    EIN 262330402 · Headquarters: Pauls Valley, OK, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  62. Oklahoma Home and Community Education Inc

    EIN 262333068 · Headquarters: Tishomingo, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Oklahoma Home and Community Education Inc

    EIN 262334271 · Headquarters: Wilburton, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. Oklahoma Home and Community Education Inc

    EIN 262334437 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  65. Oklahoma Home and Community Education Inc

    EIN 262338392 · Headquarters: Chickasha, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Oklahoma Home and Community Education Inc

    EIN 262338465 · Headquarters: Chickasha, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Oklahoma Home and Community Education Inc

    EIN 262338879 · Headquarters: Chickasha, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Oklahoma Home and Community Education Inc

    EIN 262338944 · Headquarters: Chickasha, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Oklahoma Home and Community Education Inc

    EIN 262338982 · Headquarters: Chickasha, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Oklahoma Home and Community Education Inc

    EIN 262341647 · Headquarters: Ada, OK, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  71. Oklahoma Home and Community Education Inc

    EIN 262342776 · Headquarters: Marietta, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Oklahoma Home and Community Education Inc

    EIN 262342858 · Headquarters: Marietta, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Oklahoma Home and Community Education Inc

    EIN 262343203 · Headquarters: Cherokee, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. Oklahoma Home and Community Education Inc

    EIN 262343392 · Headquarters: Cherokee, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Oklahoma Home and Community Education Inc

    EIN 262343562 · Headquarters: Cherokee, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Oklahoma Home and Community Education Inc

    EIN 262343726 · Headquarters: Cherokee, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. Oklahoma Home and Community Education Inc

    EIN 262345541 · Headquarters: Guthrie, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. Oklahoma Home and Community Education Inc

    EIN 262345693 · Headquarters: Guthrie, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. Oklahoma Home and Community Education Inc

    EIN 262345934 · Headquarters: Guthrie, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Oklahoma Home and Community Education Inc

    EIN 262346077 · Headquarters: Guthrie, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Oklahoma Home and Community Education Inc

    EIN 262346108 · Headquarters: Guthrie, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. Oklahoma Home and Community Education Inc

    EIN 262346307 · Headquarters: Beaver, OK, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  83. Oklahoma Home and Community Education Inc

    EIN 262347129 · Headquarters: Deer Creek, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Oklahoma Home and Community Education Inc

    EIN 262347287 · Headquarters: Deer Creek, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Oklahoma Home and Community Education Inc

    EIN 262348387 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. Oklahoma Home and Community Education Inc

    EIN 262352166 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Oklahoma Home and Community Education Inc

    EIN 262352404 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. Oklahoma Home and Community Education Inc

    EIN 262352483 · Headquarters: Shawnee, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. Oklahoma Home and Community Education Inc

    EIN 262352546 · Headquarters: Shawnee, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Oklahoma Home and Community Education Inc

    EIN 262352596 · Headquarters: Shawnee, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Oklahoma Home and Community Education Inc

    EIN 262354499 · Headquarters: El Reno, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. Oklahoma Home and Community Education Inc

    EIN 262354619 · Headquarters: El Reno, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. Oklahoma Home and Community Education Inc

    EIN 262354681 · Headquarters: El Reno, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Oklahoma Home and Community Education Inc

    EIN 262354764 · Headquarters: El Reno, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Oklahoma Home and Community Education Inc

    EIN 262356467 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Oklahoma Home and Community Education Inc

    EIN 262394058 · Headquarters: Stilwell, OK, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  97. Oklahoma Home and Community Education Inc

    EIN 262394133 · Headquarters: Stilwell, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Oklahoma Home and Community Education Inc

    EIN 262394214 · Headquarters: Stilwell, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Oklahoma Home and Community Education Inc

    EIN 262394566 · Headquarters: Durant, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. Oklahoma Home and Community Education Inc

    EIN 262394860 · Headquarters: Durant, OK, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

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