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. Cvfc 96Th Girls Red

    EIN 800436144 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  2. CW Titus Foundation

    EIN 237016981 · Headquarters: Tulsa, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  3. Cwsa Incorporated

    EIN 581753730 · Headquarters: EDMOND, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Cyril Rotary Club

    EIN 260541538 · Headquarters: cyril, OK, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  5. Cyrus Chapter No 7 Royal Arch Masons

    EIN 237240095 · Headquarters: OKLAHOMA CITY, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. D J Wimbery Commandery No 17 Kot

    EIN 473362636 · Headquarters: Okmulgee, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  7. Dale Cemetery Association

    EIN 731030355 · Headquarters: SHAWNEE, OK, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990

  8. Dale Rogers Training Center Inc

    EIN 730665454 · Headquarters: OKLAHOMA CITY, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  9. Dan Allen Center for Social Justice

    EIN 272273790 · Headquarters: TULSA, OK, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  10. Danna Strong Foundation

    EIN 933647119 · Headquarters: Shawnee, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Daren Cook Foundation

    EIN 853895062 · Headquarters: Chickasha, OK, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  12. Darnaby Elementary Pta

    EIN 883752094 · Headquarters: TULSA, OK, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  13. Daugherty Ministries Inc

    EIN 710489642 · Headquarters: TULSA, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  14. Daughters of Isis of North & South America

    EIN 237336058 · Headquarters: Lawton, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Daughters of Isis of North & South America

    EIN 237532299 · Headquarters: Muskogee, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Daughters of Isis of North & South America

    EIN 731006650 · Headquarters: Tulsa, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Daughters of Isis of North & South America

    EIN 731014401 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Daughters of the Nile

    EIN 237127069 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Daughters of the Nile

    EIN 237527211 · Headquarters: Tulsa, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Daughters of Union Veterans of the Civil War 1861-1865

    EIN 262677588 · Headquarters: Edmond, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  21. Daughters of Union Veterans of the Civil War 1861-1865

    EIN 262677595 · Headquarters: Edmond, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  22. David Edwards Productions Inc

    EIN 731339057 · Headquarters: OKLAHOMA CITY, OK, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  23. Davis Oklahoma Animals Volunteers Inc

    EIN 261698203 · Headquarters: Sulphur, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Davis Public School Foundation Inc

    EIN 731390242 · Headquarters: Davis, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Davis Russell W Charitable Trust

    EIN 736355391 · Headquarters: DEWEY, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  26. Dayspring Compassion Ministries Inc

    EIN 832382897 · Headquarters: TULSA, OK, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  27. Daystar Foundation and Library Inc

    EIN 731361940 · Headquarters: Oklahoma City, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  28. Dc Project Foundation Inc

    EIN 833695809 · Headquarters: BARTLESVILLE, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  29. Dc Rugby Club Inc

    EIN 991364635 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Deep Fork Horned Frogs Association

    EIN 991118203 · Headquarters: HENRYETTA, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  31. Deer Creek High School Pto

    EIN 453976340 · Headquarters: Edmond, OK, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  32. Deer Creek Volleyball Booster Club Inc

    EIN 931477866 · Headquarters: EDMOND, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  33. Deer Creek Water Corporation

    EIN 730945100 · Headquarters: Edmond, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  34. Deerfield Assn Inc

    EIN 731334258 · Headquarters: BARTLESVILLE, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  35. Del City Chamber of Commerce

    EIN 730707048 · Headquarters: DEL CITY, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  36. Del City Instrumental Music Inc

    EIN 842767808 · Headquarters: Del City, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  37. Delaware County Genealogical Society Inc

    EIN 731338711 · Headquarters: Grove, OK, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  38. Delaware County Historical Society

    EIN 510180261 · Headquarters: JAY, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. Delhi Cemetery Association Trust

    EIN 731126725 · Headquarters: SAYRE, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Deliverance Ministries Inc

    EIN 731225450 · Headquarters: OKLAHOMA CITY, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  41. Delta Alpha of Delta Tau Delta

    EIN 731289428 · Headquarters: OKLAHOMA CITY, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  42. Delta Alumni Association of Kappa Kappa Psi

    EIN 320830304 · Headquarters: Stillwater, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Delta Chi Fraternity

    EIN 822402513 · Headquarters: EDMOND, OK, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  44. Delta Dental Plan of Oklahoma

    EIN 237322578 · Headquarters: OKLAHOMA CITY, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  45. Delta Dental Plan of Oklahoma

    EIN 731547145 · Headquarters: OKLAHOMA CITY, OK, USA · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-PF

  46. Delta Gamma Fraternity

    EIN 237109792 · Headquarters: Norman, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  47. Delta Gamma Fraternity

    EIN 736097180 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  48. Delta Gamma Fraternity

    EIN 736112086 · Headquarters: BIXBY, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  49. Delta Iota Alumni Association of Kappa Kappa Psi

    EIN 332355589 · Headquarters: Stillwater, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Delta Kappa Gamma Society

    EIN 237071954 · Headquarters: Yukon, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Delta Kappa Gamma Society

    EIN 237109377 · Headquarters: Norman, OK, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  52. Delta Kappa Gamma Society

    EIN 731082006 · Headquarters: Idabel, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  53. Delta Kappa Gamma Society

    EIN 731133701 · Headquarters: Mustang, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Delta Kappa Gamma Society

    EIN 736109213 · Headquarters: HENRYETTA, OK, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  55. Delta Kappa Gamma Society

    EIN 736109399 · Headquarters: Bartlesville, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  56. Delta Kappa Gamma Society

    EIN 736109578 · Headquarters: Ponca Ciry, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Delta Kappa Gamma Society

    EIN 736109579 · Headquarters: BETHANY, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  58. Delta Kappa Gamma Society

    EIN 736109590 · Headquarters: Fairview, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  59. Delta Kappa Gamma Society

    EIN 736109597 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  60. Delta Kappa Gamma Society

    EIN 736111285 · Headquarters: Norman, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Delta Kappa Gamma Society

    EIN 736119908 · Headquarters: Lawton, OK, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  62. Delta Kappa Gamma Society

    EIN 900920356 · Headquarters: Erick, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Delta Kappa Gamma Society International

    EIN 237061712 · Headquarters: Moore, OK, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  64. Delta Kappa Gamma Society International

    EIN 383856074 · Headquarters: Cookson, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  65. Delta Kappa Gamma Society International

    EIN 731062472 · Headquarters: Durant, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Delta Kappa Gamma Society International

    EIN 731093332 · Headquarters: Poteau, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Delta Kappa Gamma Society International

    EIN 731127813 · Headquarters: Fairview, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  68. Delta Kappa Gamma Society International

    EIN 731389060 · Headquarters: Edmond, OK, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  69. Delta Kappa Gamma Society International

    EIN 736109573 · Headquarters: Muskogee, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Delta Kappa Gamma Society International

    EIN 736109576 · Headquarters: Clinton, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. Delta Kappa Gamma Society International

    EIN 736109580 · Headquarters: Comanche, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Delta Kappa Gamma Society International

    EIN 736109581 · Headquarters: Madill, OK, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  73. Delta Kappa Gamma Society International

    EIN 736109583 · Headquarters: Ada, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. Delta Kappa Gamma Society International

    EIN 736109586 · Headquarters: Edmond, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Delta Kappa Gamma Society International

    EIN 736109587 · Headquarters: Idabel, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  76. Delta Kappa Gamma Society International

    EIN 736109589 · Headquarters: Texhoma, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  77. Delta Kappa Gamma Society International

    EIN 736109592 · Headquarters: Shattuck, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  78. Delta Pi Building Association of Kappa Kappa Gamma

    EIN 736097061 · Headquarters: BROKEN ARROW, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  79. Delta Sigma Phi Fraternity Inc

    EIN 933501629 · Headquarters: Norman, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Delta Sigma Theta Sorority

    EIN 736102352 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  81. Delta Sigma Theta Sorority Inc

    EIN 736103704 · Headquarters: Langston, OK, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  82. Delta Tau Delta Fraternity

    EIN 730580030 · Headquarters: Norman, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  83. Delta Tau Delta Fraternity

    EIN 736102355 · Headquarters: Stillwater, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  84. Delta Theta Chi Sorority Taygeta Province

    EIN 731363770 · Headquarters: Yukon, OK, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  85. Delta Zeta Sorority

    EIN 474196144 · Headquarters: Stillwatrr, OK, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  86. Delta Zeta Sorority

    EIN 736102356 · Headquarters: Cleveland, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  87. Delta Zeta Sorority

    EIN 736104092 · Headquarters: OKLAHOMA CITY, OK, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  88. Demolay International

    EIN 237409316 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. Demolay International

    EIN 237588870 · Headquarters: Del City, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Demolay International

    EIN 300515705 · Headquarters: Yukon, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Demolay International

    EIN 463464172 · Headquarters: Elgin, OK, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  92. Demolay International

    EIN 474373301 · Headquarters: Nowata, OK, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  93. Demolay International

    EIN 731608006 · Headquarters: Elk City, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Demolay International

    EIN 736103630 · Headquarters: Oklahoma City, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  95. Demolay International

    EIN 822956230 · Headquarters: Shawnee, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Demolay International

    EIN 823975697 · Headquarters: Enid, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. Demolay International

    EIN 850484751 · Headquarters: Claremore, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Demolay International

    EIN 922900892 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Demolay International

    EIN 934676577 · Headquarters: Mangum, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. DeMolay Trust Of Oklahoma

    EIN 736119907 · Headquarters: Tulsa, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

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