Unknown & Unclassified nonprofits

Unknown & Unclassified nonprofits. Browse 557,756 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. Pi Kappa Alpha Fraternity

    EIN 262542336 · Headquarters: Liberty Hill, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Pi Kappa Alpha Fraternity

    EIN 263342027 · Headquarters: CARMEL, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Pi Kappa Alpha Fraternity

    EIN 263726845 · Headquarters: Lake Charles, LA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  4. Pi Kappa Alpha Fraternity

    EIN 271251386 · Headquarters: CORAOPOLIS, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Pi Kappa Alpha Fraternity

    EIN 271859410 · Headquarters: Pensacola, FL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  6. Pi Kappa Alpha Fraternity

    EIN 271920497 · Headquarters: Palm Bay, FL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  7. Pi Kappa Alpha Fraternity

    EIN 273189258 · Headquarters: Odessa, FL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  8. Pi Kappa Alpha Fraternity

    EIN 274400558 · Headquarters: Clarksville, TN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  9. Pi Kappa Alpha Fraternity

    EIN 275125077 · Headquarters: MOSCOW, ID, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  10. Pi Kappa Alpha Fraternity

    EIN 300701934 · Headquarters: Kent, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  11. Pi Kappa Alpha Fraternity

    EIN 300962417 · Headquarters: Houma, LA, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  12. Pi Kappa Alpha Fraternity

    EIN 310407060 · Headquarters: Cincinnati, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  13. Pi Kappa Alpha Fraternity

    EIN 310997348 · Headquarters: Lexington, KY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Pi Kappa Alpha Fraternity

    EIN 311000675 · Headquarters: TERRE HAUTE, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  15. Pi Kappa Alpha Fraternity

    EIN 311002673 · Headquarters: Georgetown, KY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  16. Pi Kappa Alpha Fraternity

    EIN 311211300 · Headquarters: Bowling Green, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  17. Pi Kappa Alpha Fraternity

    EIN 320535538 · Headquarters: NORMAN, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  18. Pi Kappa Alpha Fraternity

    EIN 320535561 · Headquarters: Hattiesburg, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Pi Kappa Alpha Fraternity

    EIN 320584196 · Headquarters: Jacksonville, AL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Pi Kappa Alpha Fraternity

    EIN 350879476 · Headquarters: Lafayette, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  21. Pi Kappa Alpha Fraternity

    EIN 351703406 · Headquarters: Terre Haute, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  22. Pi Kappa Alpha Fraternity

    EIN 352644263 · Headquarters: Cullowhee, NC, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  23. Pi Kappa Alpha Fraternity

    EIN 363553657 · Headquarters: Kearney, NE, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Pi Kappa Alpha Fraternity

    EIN 364845093 · Headquarters: Richmond, KY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Pi Kappa Alpha Fraternity

    EIN 364846086 · Headquarters: Raleigh, NC, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  26. Pi Kappa Alpha Fraternity

    EIN 364904979 · Headquarters: NEWARK, DE, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  27. Pi Kappa Alpha Fraternity

    EIN 371706175 · Headquarters: Pewaukee, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Pi Kappa Alpha Fraternity

    EIN 371904942 · Headquarters: MARYVILLE, MO, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  29. Pi Kappa Alpha Fraternity

    EIN 383989267 · Headquarters: Newport News, VA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  30. Pi Kappa Alpha Fraternity

    EIN 383989333 · Headquarters: Phoenix, MD, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  31. Pi Kappa Alpha Fraternity

    EIN 394310128 · Headquarters: Banning, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  32. Pi Kappa Alpha Fraternity

    EIN 431639014 · Headquarters: Kansas City, MO, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  33. Pi Kappa Alpha Fraternity

    EIN 431883304 · Headquarters: Fulton, MO, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  34. Pi Kappa Alpha Fraternity

    EIN 452313889 · Headquarters: Edgewood Court, KY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  35. Pi Kappa Alpha Fraternity

    EIN 453048548 · Headquarters: Edmond, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  36. Pi Kappa Alpha Fraternity

    EIN 453670908 · Headquarters: GAINESVILLE, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  37. Pi Kappa Alpha Fraternity

    EIN 453680168 · Headquarters: Adrian, MI, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  38. Pi Kappa Alpha Fraternity

    EIN 455436745 · Headquarters: Atlanta, GA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  39. Pi Kappa Alpha Fraternity

    EIN 460773258 · Headquarters: Gainesville, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Pi Kappa Alpha Fraternity

    EIN 461935704 · Headquarters: Plano, TX, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  41. Pi Kappa Alpha Fraternity

    EIN 462076581 · Headquarters: Brookings, SD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  42. Pi Kappa Alpha Fraternity

    EIN 462141312 · Headquarters: TEMPE, AZ, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  43. Pi Kappa Alpha Fraternity

    EIN 463905307 · Headquarters: Nacogdoches, TX, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  44. Pi Kappa Alpha Fraternity

    EIN 464933583 · Headquarters: Clarksville, TN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  45. Pi Kappa Alpha Fraternity

    EIN 470810495 · Headquarters: LINCOLN, NE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  46. Pi Kappa Alpha Fraternity

    EIN 471433300 · Headquarters: Beavercreek, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  47. Pi Kappa Alpha Fraternity

    EIN 472047453 · Headquarters: Laramie, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  48. Pi Kappa Alpha Fraternity

    EIN 472382746 · Headquarters: Louisville, KY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  49. Pi Kappa Alpha Fraternity

    EIN 473214753 · Headquarters: VALPARAISO, IN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  50. Pi Kappa Alpha Fraternity

    EIN 473700083 · Headquarters: Herndon, VA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  51. Pi Kappa Alpha Fraternity

    EIN 475062332 · Headquarters: Midlothian, VA, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  52. Pi Kappa Alpha Fraternity

    EIN 475138261 · Headquarters: Jacksonville, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  53. Pi Kappa Alpha Fraternity

    EIN 475309076 · Headquarters: Greeley, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Pi Kappa Alpha Fraternity

    EIN 476045944 · Headquarters: Omaha, NE, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  55. Pi Kappa Alpha Fraternity

    EIN 480374610 · Headquarters: MANHATTAN, KS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  56. Pi Kappa Alpha Fraternity

    EIN 541678931 · Headquarters: Fairfax, VA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  57. Pi Kappa Alpha Fraternity

    EIN 546073839 · Headquarters: Norfolk, VA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  58. Pi Kappa Alpha Fraternity

    EIN 550815448 · Headquarters: Garden City, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Pi Kappa Alpha Fraternity

    EIN 562672665 · Headquarters: Boca Raton, FL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  60. Pi Kappa Alpha Fraternity

    EIN 566047622 · Headquarters: WINSTONSALEM, NC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. Pi Kappa Alpha Fraternity

    EIN 566062078 · Headquarters: DURHAM, NC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Pi Kappa Alpha Fraternity

    EIN 571033437 · Headquarters: Florence, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Pi Kappa Alpha Fraternity

    EIN 580386640 · Headquarters: Atlanta, GA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  64. Pi Kappa Alpha Fraternity

    EIN 581446726 · Headquarters: JONESBORO, AR, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  65. Pi Kappa Alpha Fraternity

    EIN 581446742 · Headquarters: Commerce, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Pi Kappa Alpha Fraternity

    EIN 581446745 · Headquarters: Cookeville, TN, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  67. Pi Kappa Alpha Fraternity

    EIN 581643579 · Headquarters: Stone Mountain, GA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Pi Kappa Alpha Fraternity

    EIN 581749965 · Headquarters: Tulsa, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Pi Kappa Alpha Fraternity

    EIN 581935194 · Headquarters: Cranberry Township, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  70. Pi Kappa Alpha Fraternity

    EIN 581943513 · Headquarters: Newark, DE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  71. Pi Kappa Alpha Fraternity

    EIN 582525454 · Headquarters: Carollton, GA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  72. Pi Kappa Alpha Fraternity

    EIN 586054961 · Headquarters: Atlanta, GA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  73. Pi Kappa Alpha Fraternity

    EIN 591002737 · Headquarters: TALLAHASSEE, FL, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  74. Pi Kappa Alpha Fraternity

    EIN 611228842 · Headquarters: LOUISVILLE, KY, USA · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ

  75. Pi Kappa Alpha Fraternity

    EIN 611778734 · Headquarters: EUGENE, OR, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  76. Pi Kappa Alpha Fraternity

    EIN 611868587 · Headquarters: SN BERNRDNO, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. Pi Kappa Alpha Fraternity

    EIN 630164582 · Headquarters: AUBURN, AL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  78. Pi Kappa Alpha Fraternity

    EIN 630796370 · Headquarters: HUNTSVILLE, AL, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  79. Pi Kappa Alpha Fraternity

    EIN 630799454 · Headquarters: Florence, AL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  80. Pi Kappa Alpha Fraternity

    EIN 646027414 · Headquarters: Cleveland, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  81. Pi Kappa Alpha Fraternity

    EIN 651186251 · Headquarters: Costa Mesa, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  82. Pi Kappa Alpha Fraternity

    EIN 680062188 · Headquarters: Davis, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  83. Pi Kappa Alpha Fraternity

    EIN 680654033 · Headquarters: Saint Louis, MO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  84. Pi Kappa Alpha Fraternity

    EIN 726027982 · Headquarters: Baton Rouge, LA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  85. Pi Kappa Alpha Fraternity

    EIN 730767062 · Headquarters: MCALESTER, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  86. Pi Kappa Alpha Fraternity

    EIN 730787328 · Headquarters: Ada, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  87. Pi Kappa Alpha Fraternity

    EIN 731525441 · Headquarters: Tahlequah, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  88. Pi Kappa Alpha Fraternity

    EIN 736102976 · Headquarters: Tulsa, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  89. Pi Kappa Alpha Fraternity

    EIN 741120035 · Headquarters: GEORGETOWN, TX, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  90. Pi Kappa Alpha Fraternity

    EIN 770264588 · Headquarters: Sanger, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  91. Pi Kappa Alpha Fraternity

    EIN 770656480 · Headquarters: Sunderland, MD, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  92. Pi Kappa Alpha Fraternity

    EIN 800189318 · Headquarters: Irvine, CA, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  93. Pi Kappa Alpha Fraternity

    EIN 800505586 · Headquarters: Draper, UT, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  94. Pi Kappa Alpha Fraternity

    EIN 812010493 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  95. Pi Kappa Alpha Fraternity

    EIN 812739646 · Headquarters: Issaquah, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  96. Pi Kappa Alpha Fraternity

    EIN 813523699 · Headquarters: Frederick, CO, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  97. Pi Kappa Alpha Fraternity

    EIN 814059413 · Headquarters: West Point, NY, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  98. Pi Kappa Alpha Fraternity

    EIN 814856826 · Headquarters: Floyds Knobs, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Pi Kappa Alpha Fraternity

    EIN 814912564 · Headquarters: Bloomfield Hills, MI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. Pi Kappa Alpha Fraternity

    EIN 822437424 · Headquarters: Des Moines, IA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

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