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. National Sojourners Inc

    EIN 843375243 · Headquarters: Chantilly, VA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  2. National Sojourners Inc

    EIN 844311937 · Headquarters: Chantilly, VA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  3. National Sojourners Inc

    EIN 846037671 · Headquarters: SPRINGFIELD, VA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  4. National Sojourners Inc

    EIN 850781026 · Headquarters: Chantilly, VA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  5. National Sojourners Inc

    EIN 856012410 · Headquarters: Chantilly, VA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  6. National Sojourners Inc

    EIN 860624676 · Headquarters: Chantilly, VA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  7. National Sojourners Inc

    EIN 866053871 · Headquarters: Chantilly, VA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  8. National Sojourners Inc

    EIN 876123715 · Headquarters: Chantilly, VA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  9. National Sojourners Inc

    EIN 911838534 · Headquarters: Chantilly, VA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  10. National Sojourners Inc

    EIN 912181097 · Headquarters: Springfield, VA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  11. National Sojourners Inc

    EIN 916055771 · Headquarters: Chantilly, VA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  12. National Sojourners Inc

    EIN 916057932 · Headquarters: Chantilly, VA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  13. National Sojourners Inc

    EIN 916057934 · Headquarters: Chantilly, VA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  14. National Sojourners Inc

    EIN 926003374 · Headquarters: Chantilly, VA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  15. National Sojourners Inc

    EIN 931124719 · Headquarters: Chantilly, VA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  16. National Sojourners Inc

    EIN 936040927 · Headquarters: Chantilly, VA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  17. National Sojourners Inc

    EIN 942689349 · Headquarters: Springfield, VA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  18. National Sojourners Inc

    EIN 942728738 · Headquarters: Chantilly, VA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  19. National Sojourners Inc

    EIN 942827377 · Headquarters: Springfield, VA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  20. National Sojourners Inc

    EIN 942911343 · Headquarters: Springfield, VA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  21. National Sojourners Inc

    EIN 946102998 · Headquarters: Chantilly, VA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  22. National Sojourners Inc

    EIN 946104576 · Headquarters: Springfield, VA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  23. National Sojourners Inc

    EIN 952585491 · Headquarters: Chantilly, VA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  24. National Sojourners Inc

    EIN 953531834 · Headquarters: Chantilly, VA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  25. National Sojourners Inc

    EIN 953545897 · Headquarters: Springfield, VA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  26. National Sojourners Inc

    EIN 953679840 · Headquarters: Chantilly, VA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  27. National Sojourners Inc

    EIN 953816169 · Headquarters: SPRINGFIELD, VA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  28. National Sojourners Inc

    EIN 956094505 · Headquarters: Chantilly, VA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  29. National Sojourners Incorporated

    EIN 237334259 · Headquarters: Chantilly, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  30. National Sojurners Inc

    EIN 850763517 · Headquarters: Monona, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. National Sokol of North Tarrytown

    EIN 136167240 · Headquarters: SLEEPY HOLLOW, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  32. National Sorghum Producers Association

    EIN 750972863 · Headquarters: LUBBOCK, TX, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  33. National Soroity of Phi Delta Kappa Inc

    EIN 742227467 · Headquarters: CHICAGO, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  34. National Sorority for Phi Delta Kappa Inc-midwestern Region

    EIN 823744866 · Headquarters: Chesterfield, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  35. National Sorority of Phi Delta Kappa

    EIN 301397687 · Headquarters: Lakewood, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  36. National Sorority of Phi Delta Kappa

    EIN 510189629 · Headquarters: Shreveport, LA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  37. National Sorority of Phi Delta Kappa

    EIN 592037259 · Headquarters: JACKSONVILLE, FL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  38. National Sorority of Phi Delta Kappa

    EIN 871588984 · Headquarters: Rochester, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  39. National Sorority of Phi Delta Kappa

    EIN 871881014 · Headquarters: Neptune City, NJ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  40. National Sorority of Phi Delta Kappa

    EIN 872130213 · Headquarters: Mount Vernon, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  41. National Sorority of Phi Delta Kappa

    EIN 873001908 · Headquarters: Phoenix, AZ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  42. National Sorority of Phi Delta Kappa

    EIN 942555751 · Headquarters: Dunbar, WV, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. National Sorority Of Phi Delta Kappa Inc

    EIN 222564354 · Headquarters: Somerset, NJ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  44. National Sorority of Phi Delta Kappa Inc

    EIN 222905411 · Headquarters: VIOLET, LA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  45. National Sorority of Phi Delta Kappa Inc

    EIN 222932531 · Headquarters: South Hackensack, NJ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  46. National Sorority of Phi Delta Kappa Inc

    EIN 231996042 · Headquarters: PHILADELPHIA, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  47. National Sorority of Phi Delta Kappa Inc

    EIN 237268460 · Headquarters: LAS VEGAS, NV, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  48. National Sorority of Phi Delta Kappa Inc

    EIN 237407830 · Headquarters: Mobile, AL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  49. National Sorority of Phi Delta Kappa Inc

    EIN 311390229 · Headquarters: CINCINNATI, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  50. National Sorority of Phi Delta Kappa Inc

    EIN 330062471 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  51. National Sorority of Phi Delta Kappa Inc

    EIN 382689397 · Headquarters: Flint, MI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  52. National Sorority of Phi Delta Kappa Inc

    EIN 510189533 · Headquarters: Detroit, MI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  53. National Sorority of Phi Delta Kappa Inc

    EIN 510189535 · Headquarters: Indianapolis, IN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  54. National Sorority of Phi Delta Kappa Inc

    EIN 510189539 · Headquarters: Cincinnati, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. National Sorority of Phi Delta Kappa Inc

    EIN 510189546 · Headquarters: AUDUBON, NJ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  56. National Sorority of Phi Delta Kappa Inc

    EIN 510189554 · Headquarters: Tampa, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. National Sorority of Phi Delta Kappa Inc

    EIN 510189557 · Headquarters: Pensacola, FL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  58. National Sorority of Phi Delta Kappa Inc

    EIN 510189562 · Headquarters: Jacksonville, FL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  59. National Sorority of Phi Delta Kappa Inc

    EIN 510189563 · Headquarters: Twinsburg, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. National Sorority of Phi Delta Kappa Inc

    EIN 510189564 · Headquarters: Toledo, OH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  61. National Sorority of Phi Delta Kappa Inc

    EIN 510189565 · Headquarters: Gary, IN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  62. National Sorority of Phi Delta Kappa Inc

    EIN 510189567 · Headquarters: Harvey, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. National Sorority of Phi Delta Kappa Inc

    EIN 510189568 · Headquarters: MIDWEST CITY, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  64. National Sorority of Phi Delta Kappa Inc

    EIN 510189570 · Headquarters: San Antonio, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. National Sorority of Phi Delta Kappa Inc

    EIN 510189573 · Headquarters: ATLANTA, GA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  66. National Sorority of Phi Delta Kappa Inc

    EIN 510189574 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  67. National Sorority of Phi Delta Kappa Inc

    EIN 510189576 · Headquarters: Kansas City, MO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  68. National Sorority of Phi Delta Kappa Inc

    EIN 510189577 · Headquarters: Portsmouth, VA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  69. National Sorority of Phi Delta Kappa Inc

    EIN 510189578 · Headquarters: Cleveland, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  70. National Sorority of Phi Delta Kappa Inc

    EIN 510189580 · Headquarters: Winston Salem, NC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  71. National Sorority of Phi Delta Kappa Inc

    EIN 510189581 · Headquarters: Lakeland, FL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  72. National Sorority of Phi Delta Kappa Inc

    EIN 510189582 · Headquarters: St Augustine, FL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  73. National Sorority of Phi Delta Kappa Inc

    EIN 510189603 · Headquarters: Orlando, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. National Sorority of Phi Delta Kappa Inc

    EIN 510189621 · Headquarters: Jamaica, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  75. National Sorority of Phi Delta Kappa Inc

    EIN 510189627 · Headquarters: LITTLE ROCK, AR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  76. National Sorority of Phi Delta Kappa Inc

    EIN 510189670 · Headquarters: El Sobrante, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  77. National Sorority of Phi Delta Kappa Inc

    EIN 510189683 · Headquarters: Pasadena, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. National Sorority of Phi Delta Kappa Inc

    EIN 510189686 · Headquarters: COMPTON, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  79. National Sorority of Phi Delta Kappa Inc

    EIN 510189687 · Headquarters: Los Angeles, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. National Sorority of Phi Delta Kappa Inc

    EIN 510194886 · Headquarters: Akron, OH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  81. National Sorority of Phi Delta Kappa Inc

    EIN 510194921 · Headquarters: Memphis, TN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  82. National Sorority of Phi Delta Kappa Inc

    EIN 510224672 · Headquarters: SAINT LOUIS, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. National Sorority of Phi Delta Kappa Inc

    EIN 510231547 · Headquarters: Atlantic City, NJ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  84. National Sorority of Phi Delta Kappa Inc

    EIN 521061356 · Headquarters: Hanover, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  85. National Sorority of Phi Delta Kappa Inc

    EIN 521061389 · Headquarters: Salisbury, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. National Sorority of Phi Delta Kappa Inc

    EIN 521269195 · Headquarters: New Haven, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  87. National Sorority of Phi Delta Kappa Inc

    EIN 521912419 · Headquarters: Arlington, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  88. National Sorority of Phi Delta Kappa Inc

    EIN 541228438 · Headquarters: Richmond, VA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  89. National Sorority of Phi Delta Kappa Inc

    EIN 561946611 · Headquarters: Concord, NC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  90. National Sorority of Phi Delta Kappa Inc

    EIN 581401649 · Headquarters: Waycross, GA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. National Sorority of Phi Delta Kappa Inc

    EIN 582364360 · Headquarters: Atlanta, GA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  92. National Sorority of Phi Delta Kappa Inc

    EIN 620964081 · Headquarters: WHITES CREEK, TN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  93. National Sorority of Phi Delta Kappa Inc

    EIN 621134151 · Headquarters: Memphis, TN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. National Sorority of Phi Delta Kappa Inc

    EIN 752142931 · Headquarters: Tyler, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  95. National Sorority of Phi Delta Kappa Inc

    EIN 753244965 · Headquarters: Pomona, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  96. National Sorority of Phi Delta Kappa Inc

    EIN 760210784 · Headquarters: Houston, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  97. National Sorority of Phi Delta Kappa Inc

    EIN 760413302 · Headquarters: Orange, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. National Sorority of Phi Delta Kappa Inc

    EIN 834171021 · Headquarters: SELMA, AL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  99. National Sorority of Phi Delta Kappa Inc

    EIN 942555725 · Headquarters: Jackson, TN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  100. National Sorority of Phi Delta Kappa Inc

    EIN 942555727 · Headquarters: Saginaw, MI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

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