Nonprofits in Oklahoma

Nonprofits in Oklahoma. Browse 25,638 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. Kappa Kappa Psi Fraternity

    EIN 510202311 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  2. Kappa Kappa Psi Fraternity

    EIN 510202318 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  3. Kappa Kappa Psi Fraternity

    EIN 510216477 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  4. Kappa Kappa Psi Fraternity

    EIN 510216478 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  5. Kappa Kappa Psi Fraternity

    EIN 510216513 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  6. Kappa Kappa Psi Fraternity

    EIN 510216518 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  7. Kappa Kappa Psi Fraternity

    EIN 510216521 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  8. Kappa Kappa Psi Fraternity

    EIN 510216528 · Headquarters: Stillwater, OK, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  9. Kappa Kappa Psi Fraternity

    EIN 510227922 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  10. Kappa Kappa Psi Fraternity

    EIN 510227924 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  11. Kappa Kappa Psi Fraternity

    EIN 521071995 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  12. Kappa Kappa Psi Fraternity

    EIN 521071998 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  13. Kappa Kappa Psi Fraternity

    EIN 730593444 · Headquarters: STILLWATER, OK, USA · Education · Latest available filing year: 2023 · Primary form: IRS Form 990

  14. Kappa Kappa Psi Fraternity

    EIN 731081072 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  15. Kappa Kappa Psi Fraternity

    EIN 731081073 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  16. Kappa Kappa Psi Fraternity

    EIN 731101195 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  17. Kappa Kappa Psi Fraternity

    EIN 731137023 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  18. Kappa Kappa Psi Fraternity

    EIN 731169667 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  19. Kappa Kappa Psi Fraternity

    EIN 731169668 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  20. Kappa Kappa Psi Fraternity

    EIN 731169671 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  21. Kappa Kappa Psi Fraternity

    EIN 731169672 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  22. Kappa Kappa Psi Fraternity

    EIN 731190393 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  23. Kappa Kappa Psi Fraternity

    EIN 731190396 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  24. Kappa Kappa Psi Fraternity

    EIN 731212034 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  25. Kappa Kappa Psi Fraternity

    EIN 731212036 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  26. Kappa Kappa Psi Fraternity

    EIN 731212037 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  27. Kappa Kappa Psi Fraternity

    EIN 731242123 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  28. Kappa Kappa Psi Fraternity

    EIN 731242125 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  29. Kappa Kappa Psi Fraternity

    EIN 731242126 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  30. Kappa Kappa Psi Fraternity

    EIN 731242130 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  31. Kappa Kappa Psi Fraternity

    EIN 731275468 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  32. Kappa Kappa Psi Fraternity

    EIN 731275470 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  33. Kappa Kappa Psi Fraternity

    EIN 731275471 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  34. Kappa Kappa Psi Fraternity

    EIN 731275472 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  35. Kappa Kappa Psi Fraternity

    EIN 731318284 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  36. Kappa Kappa Psi Fraternity

    EIN 731318286 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  37. Kappa Kappa Psi Fraternity

    EIN 731318287 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  38. Kappa Kappa Psi Fraternity

    EIN 731318379 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  39. Kappa Kappa Psi Fraternity

    EIN 731341834 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  40. Kappa Kappa Psi Fraternity

    EIN 731341837 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  41. Kappa Kappa Psi Fraternity

    EIN 731341838 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  42. Kappa Kappa Psi Fraternity

    EIN 731341840 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  43. Kappa Kappa Psi Fraternity

    EIN 731341842 · Headquarters: Stillwater, OK, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  44. Kappa Kappa Psi Fraternity

    EIN 731360315 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  45. Kappa Kappa Psi Fraternity

    EIN 731380327 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  46. Kappa Kappa Psi Fraternity

    EIN 731380335 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  47. Kappa Kappa Psi Fraternity

    EIN 731380337 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  48. Kappa Kappa Psi Fraternity

    EIN 731380339 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  49. Kappa Kappa Psi Fraternity

    EIN 731380340 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  50. Kappa Kappa Psi Fraternity

    EIN 731380343 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  51. Kappa Kappa Psi Fraternity

    EIN 731380346 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  52. Kappa Kappa Psi Fraternity

    EIN 731380347 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  53. Kappa Kappa Psi Fraternity

    EIN 731380349 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  54. Kappa Kappa Psi Fraternity

    EIN 731400921 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  55. Kappa Kappa Psi Fraternity

    EIN 731424844 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  56. Kappa Kappa Psi Fraternity

    EIN 731424849 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  57. Kappa Kappa Psi Fraternity

    EIN 731424871 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  58. Kappa Kappa Psi Fraternity

    EIN 731424873 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  59. Kappa Kappa Psi Fraternity

    EIN 731424875 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  60. Kappa Kappa Psi Fraternity

    EIN 731446938 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  61. Kappa Kappa Psi Fraternity

    EIN 731446943 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  62. Kappa Kappa Psi Fraternity

    EIN 731446947 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  63. Kappa Kappa Psi Fraternity

    EIN 731446949 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  64. Kappa Kappa Psi Fraternity

    EIN 731472538 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  65. Kappa Kappa Psi Fraternity

    EIN 731472542 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  66. Kappa Kappa Psi Fraternity

    EIN 731472545 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  67. Kappa Kappa Psi Fraternity

    EIN 731472550 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  68. Kappa Kappa Psi Fraternity

    EIN 731472551 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  69. Kappa Kappa Psi Fraternity

    EIN 731497292 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  70. Kappa Kappa Psi Fraternity

    EIN 731497298 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  71. Kappa Kappa Psi Fraternity

    EIN 813043826 · Headquarters: Stillwater, OK, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  72. Kappa Kappa Psi Fraternity

    EIN 813058933 · Headquarters: Stillwater, OK, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  73. Kappa Kappa Psi Fraternity

    EIN 813420989 · Headquarters: Stillwater, OK, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  74. Kappa Kappa Psi Fraternity

    EIN 813449343 · Headquarters: Stillwater, OK, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  75. Kappa Kappa Psi Fraternity

    EIN 813456180 · Headquarters: Stillwater, OK, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  76. Kappa Kappa Psi Fraternity

    EIN 813489625 · Headquarters: Stillwater, OK, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  77. Kappa Kappa Psi Fraternity

    EIN 813504031 · Headquarters: Stillwater, OK, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  78. Kappa Kappa Psi Fraternity

    EIN 813518077 · Headquarters: Stillwater, OK, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  79. Kappa Kappa Psi Fraternity

    EIN 813526572 · Headquarters: Stillwater, OK, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  80. Kappa Kappa Psi Fraternity

    EIN 813534948 · Headquarters: Stillwater, OK, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  81. Kappa Kappa Psi Fraternity

    EIN 813558613 · Headquarters: Stillwater, OK, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  82. Kappa Kappa Psi Fraternity

    EIN 813562525 · Headquarters: Stillwater, OK, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  83. Kappa Kappa Psi Fraternity

    EIN 813582605 · Headquarters: Stillwater, OK, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  84. Kappa Kappa Psi Fraternity

    EIN 813605679 · Headquarters: Stillwater, OK, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  85. Kappa Kappa Psi Fraternity

    EIN 813616465 · Headquarters: Stillwater, OK, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  86. Kappa Kappa Psi Fraternity

    EIN 813658236 · Headquarters: Stillwater, OK, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  87. Kappa Kappa Psi Fraternity

    EIN 830498779 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  88. Kappa Kappa Psi Fraternity

    EIN 830498780 · Headquarters: Stillwater, OK, US · Arts, Culture & Humanities · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  89. Kappa Kappa Psi Fraternity

    EIN 900031588 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  90. Kappa Kappa Psi Fraternity

    EIN 900031605 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  91. Kappa Kappa Psi Fraternity

    EIN 900031615 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  92. Kappa Kappa Psi Fraternity

    EIN 900031620 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  93. Kappa Kappa Psi Fraternity

    EIN 900031625 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  94. Kappa Kappa Psi Fraternity

    EIN 900031632 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  95. Kappa Kappa Psi Fraternity

    EIN 900085077 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  96. Kappa Kappa Psi Fraternity

    EIN 900085438 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  97. Kappa Kappa Psi Fraternity

    EIN 900085446 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  98. Kappa Kappa Psi Fraternity

    EIN 900085453 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  99. Kappa Kappa Psi Fraternity

    EIN 900085456 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  100. Kappa Kappa Psi Fraternity

    EIN 900085459 · Headquarters: Stillwater, OK, US · Education · Latest available filing year: 2007 · Primary form: IRS Form 990-N

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