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. International Fine Print Dealers Association Inc

    EIN 133427975 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  2. International Fingerboarding Federation Corp

    EIN 933888829 · Headquarters: Indianapolis, IN, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  3. International Finnsheep Registry Inc

    EIN 453860865 · Headquarters: York, PA, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  4. International Fire and Public Safet Y Education Foundation

    EIN 393887144 · Headquarters: SAN BERNARDINO, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. International Fire Buff Associates Inc

    EIN 391531188 · Headquarters: Jersey City, NJ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. International Firefighters Assoc Hende

    EIN 621502655 · Headquarters: HENDERSONVILLE, TN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  7. International Firestop Council

    EIN 521696297 · Headquarters: Washington, DC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  8. International Flight Services

    EIN 510160065 · Headquarters: Washington, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  9. International Flying Club

    EIN 364448104 · Headquarters: Naperville, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  10. International Flying Farmers Inc

    EIN 480563575 · Headquarters: Haswell, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. International Flying Farmers Memorial Fund

    EIN 480897344 · Headquarters: Plainfield, IL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  12. International Focus Ministries

    EIN 751999206 · Headquarters: PICKERINGTON, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  13. International Folk Dance Association of University City Mis

    EIN 436054633 · Headquarters: UNIVERSITY CITY, MO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  14. International Folk Dance Club

    EIN 872960320 · Headquarters: Laguna Woods, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  15. International Folk Dancers of Hawaii

    EIN 990217059 · Headquarters: Honolulu, HI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. International Folkdancers Club

    EIN 850344085 · Headquarters: Los Alamos, NM, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. International Food Additives Council

    EIN 581400220 · Headquarters: Washington, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  18. International Food and Beverage Technology Association

    EIN 472240906 · Headquarters: Potomac, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  19. International Food Service Executives Association Educational

    EIN 814870529 · Headquarters: Reno, NV, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  20. International Food Wine and Travel Writers Assoc

    EIN 330223666 · Headquarters: Murrieta, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  21. International Foodservice Manufacturers Association

    EIN 362406517 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  22. International Foot & Ankle Foundation

    EIN 911117870 · Headquarters: Mukilteo, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  23. International Football Club Atlanta

    EIN 331394333 · Headquarters: Marietta, GA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. International Footprint Association Inc

    EIN 330504635 · Headquarters: YUCCA VALLEY, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  25. International Footprint Association Inc

    EIN 510152225 · Headquarters: Temple City, CA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  26. International Footprint Association Inc

    EIN 770017347 · Headquarters: Fresno, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  27. International Footprint Association Inc

    EIN 840386856 · Headquarters: Littleton, CO, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  28. International Footprint Association Inc

    EIN 876120092 · Headquarters: Ogden, UT, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  29. International Footprint Association Inc

    EIN 911579846 · Headquarters: Sequim, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. International Footprint Association Inc

    EIN 941213709 · Headquarters: Sequim, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. International Footprint Association Inc

    EIN 943159398 · Headquarters: MINDEN, NV, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  32. International Footprint Association Inc

    EIN 946131720 · Headquarters: Cotati, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  33. International Footprint Association Inc

    EIN 956093445 · Headquarters: Walnut, CA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  34. International Footprint Association Inc

    EIN 956098075 · Headquarters: BAKERSFIELD, CA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  35. International Fop Association Inc

    EIN 592918100 · Headquarters: NORTH KANSAS CITY, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  36. International Ford Retractable Club

    EIN 341351777 · Headquarters: Cicero, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  37. International Forest Products Transport Association

    EIN 942957447 · Headquarters: WILMINGTON, DE, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  38. International Formula One Pylon Air Racing Inc

    EIN 760190770 · Headquarters: Sparks, NV, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. International Forum for Democracy

    EIN 473457992 · Headquarters: REVERE, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  40. International Foundation for Art Research Inc

    EIN 132623376 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  41. International Foundation for Biomedical Aging Research

    EIN 742571747 · Headquarters: TEMPLE, TX, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  42. International Foundation for Mussar Vaadim Inc

    EIN 454169207 · Headquarters: LOS ANGELES, CA, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  43. International Foundation for Nutrition and Health

    EIN 731640188 · Headquarters: Aurora, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  44. International Foundation for Refugees and Migration Inc

    EIN 854372438 · Headquarters: Bronx, NY, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  45. International Foundation for Science

    EIN 980031007 · Headquarters: STOCKHOLM, SW · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  46. International Foundation for Telemetering

    EIN 952507033 · Headquarters: Palmdale, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  47. International Foundation of Bio- Magnetics

    EIN 860717217 · Headquarters: Tucson, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. International Foundation of Bio- Magnetics

    EIN 990287386 · Headquarters: Tucson, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. International Franchise Association

    EIN 366108621 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  50. International Fraternity of Delta S Igma Pi

    EIN 471378442 · Headquarters: Oxford, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  51. International Fraternity of Delta S Igma Pi

    EIN 861782992 · Headquarters: Oxford, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  52. International Fraternity of Delta Sigma Phi

    EIN 263397467 · Headquarters: Oxford, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  53. International Fraternity of Delta Sigma Pi

    EIN 010683409 · Headquarters: Oxford, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  54. International Fraternity of Delta Sigma Pi

    EIN 042914764 · Headquarters: Oxford, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  55. International Fraternity of Delta Sigma Pi

    EIN 042931821 · Headquarters: Oxford, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  56. International Fraternity of Delta Sigma Pi

    EIN 043522961 · Headquarters: Oxford, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  57. International Fraternity of Delta Sigma Pi

    EIN 050486628 · Headquarters: Oxford, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  58. International Fraternity of Delta Sigma Pi

    EIN 141896838 · Headquarters: Oxford, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  59. International Fraternity of Delta Sigma Pi

    EIN 166070684 · Headquarters: Oxford, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  60. International Fraternity of Delta Sigma Pi

    EIN 200368288 · Headquarters: Oxford, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  61. International Fraternity of Delta Sigma Pi

    EIN 202101515 · Headquarters: Oxford, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  62. International Fraternity of Delta Sigma Pi

    EIN 208844562 · Headquarters: OXFORD, OH, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  63. International Fraternity of Delta Sigma Pi

    EIN 208920449 · Headquarters: Oxford, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  64. International Fraternity of Delta Sigma Pi

    EIN 211021085 · Headquarters: Oxford, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  65. International Fraternity of Delta Sigma Pi

    EIN 223238843 · Headquarters: Oxford, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  66. International Fraternity of Delta Sigma Pi

    EIN 226085116 · Headquarters: Oxford, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  67. International Fraternity of Delta Sigma Pi

    EIN 226085118 · Headquarters: Oxford, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  68. International Fraternity of Delta Sigma Pi

    EIN 232581535 · Headquarters: Oxford, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  69. International Fraternity of Delta Sigma Pi

    EIN 237050962 · Headquarters: Oxford, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  70. International Fraternity of Delta Sigma Pi

    EIN 237055243 · Headquarters: Oxford, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  71. International Fraternity of Delta Sigma Pi

    EIN 237055244 · Headquarters: Oxford, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  72. International Fraternity of Delta Sigma Pi

    EIN 237055246 · Headquarters: Oxford, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  73. International Fraternity of Delta Sigma Pi

    EIN 237055247 · Headquarters: Oxford, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  74. International Fraternity of Delta Sigma Pi

    EIN 237055248 · Headquarters: Oxford, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  75. International Fraternity of Delta Sigma Pi

    EIN 237086738 · Headquarters: Oxford, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  76. International Fraternity of Delta Sigma Pi

    EIN 237086739 · Headquarters: Oxford, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  77. International Fraternity of Delta Sigma Pi

    EIN 237086740 · Headquarters: Oxford, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  78. International Fraternity of Delta Sigma Pi

    EIN 237086741 · Headquarters: Oxford, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  79. International Fraternity of Delta Sigma Pi

    EIN 237086745 · Headquarters: Oxford, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  80. International Fraternity of Delta Sigma Pi

    EIN 237086746 · Headquarters: Oxford, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  81. International Fraternity of Delta Sigma Pi

    EIN 237086747 · Headquarters: Oxford, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  82. International Fraternity of Delta Sigma Pi

    EIN 237086995 · Headquarters: Oxford, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  83. International Fraternity of Delta Sigma Pi

    EIN 237131277 · Headquarters: Oxford, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  84. International Fraternity of Delta Sigma Pi

    EIN 237131279 · Headquarters: Oxford, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  85. International Fraternity of Delta Sigma Pi

    EIN 237131280 · Headquarters: Oxford, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  86. International Fraternity of Delta Sigma Pi

    EIN 237226035 · Headquarters: Oxford, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  87. International Fraternity of Delta Sigma Pi

    EIN 237261946 · Headquarters: Oxford, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  88. International Fraternity of Delta Sigma Pi

    EIN 237303037 · Headquarters: Oxford, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  89. International Fraternity of Delta Sigma Pi

    EIN 237303488 · Headquarters: Oxford, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  90. International Fraternity of Delta Sigma Pi

    EIN 237325448 · Headquarters: Oxford, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  91. International Fraternity of Delta Sigma Pi

    EIN 237330635 · Headquarters: Oxford, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  92. International Fraternity of Delta Sigma Pi

    EIN 237354187 · Headquarters: Oxford, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  93. International Fraternity of Delta Sigma Pi

    EIN 237354801 · Headquarters: Oxford, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  94. International Fraternity of Delta Sigma Pi

    EIN 237404411 · Headquarters: Oxford, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  95. International Fraternity of Delta Sigma Pi

    EIN 251661308 · Headquarters: Oxford, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  96. International Fraternity of Delta Sigma Pi

    EIN 260065926 · Headquarters: Oxford, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  97. International Fraternity of Delta Sigma Pi

    EIN 260080174 · Headquarters: Oxford, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  98. International Fraternity of Delta Sigma Pi

    EIN 260086477 · Headquarters: Oxford, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  99. International Fraternity of Delta Sigma Pi

    EIN 260822788 · Headquarters: Oxford, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  100. International Fraternity of Delta Sigma Pi

    EIN 261633482 · Headquarters: Oxford, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

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