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. American Society of Travel Agents Inc

    EIN 237104570 · Headquarters: ALEXANDRIA, VA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  2. American Society of Travel Agents Inc

    EIN 237104571 · Headquarters: ALEXANDRIA, VA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  3. American Society of Travel Agents Inc

    EIN 237104572 · Headquarters: ALEXANDRIA, VA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  4. American Society of Travel Agents Inc

    EIN 237104573 · Headquarters: ALEXANDRIA, VA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  5. American Society of Travel Agents Inc

    EIN 237106243 · Headquarters: ALEXANDRIA, VA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  6. American Society of Travel Agents Inc

    EIN 237256670 · Headquarters: ALEXANDRIA, VA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  7. American Society of Travel Agents Inc

    EIN 371691169 · Headquarters: ALEXANDRIA, VA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  8. American Society of Travel Agents Inc

    EIN 473598094 · Headquarters: ALEXANDRIA, VA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  9. American Society of Travel Agents Inc

    EIN 475385129 · Headquarters: ALEXANDRIA, VA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  10. American Society of Travel Agents Inc

    EIN 475392013 · Headquarters: ALEXANDRIA, VA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  11. American Society of Travel Agents Inc

    EIN 475563603 · Headquarters: Sacramento, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  12. American Society of Travel Agents Inc

    EIN 521500774 · Headquarters: ALEXANDRIA, VA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  13. American Society of Travel Agents Inc

    EIN 521501456 · Headquarters: ALEXANDRIA, VA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  14. American Society of Travel Agents Inc

    EIN 521501609 · Headquarters: ALEXANDRIA, VA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  15. American Society of Travel Agents Inc

    EIN 521501610 · Headquarters: ALEXANDRIA, VA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  16. American Society of Travel Agents Inc

    EIN 522253729 · Headquarters: ALEXANDRIA, VA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  17. American Society of Travel Agents Inc

    EIN 541595014 · Headquarters: ALEXANDRIA, VA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  18. American Society of Travel Agents Inc

    EIN 591910081 · Headquarters: ALEXANDRIA, VA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  19. American Society of Travel Agents Inc

    EIN 592883184 · Headquarters: ALEXANDRIA, VA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  20. American Society of Travel Agents Inc

    EIN 752200493 · Headquarters: ALEXANDRIA, VA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  21. American Society of Travel Agents Inc

    EIN 811807433 · Headquarters: ALEXANDRIA, VA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  22. American Society of Travel Agents Inc

    EIN 813099608 · Headquarters: ALEXANDRIA, VA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  23. American Society of Travel Agents Inc

    EIN 813557285 · Headquarters: ALEXANDRA, VA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  24. American Society of Travel Agents Inc

    EIN 813577772 · Headquarters: Alexandria, VA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  25. American Society of Travel Agents Inc

    EIN 823517416 · Headquarters: Sammamish, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  26. American Society of Travel Agents Inc

    EIN 824675635 · Headquarters: ALEXANDRIA, VA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  27. American Society of Travel Agents Inc

    EIN 824760910 · Headquarters: ALEXANDRIA, VA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  28. American Society of Travel Agents Inc

    EIN 824774117 · Headquarters: ALEXANDRIA, VA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  29. American Society of Travel Agents Inc

    EIN 824828195 · Headquarters: Alexandria, VA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  30. American Society of Travel Agents Inc

    EIN 824887246 · Headquarters: ALEXANDRIA, VA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  31. American Society of Travel Agents Inc

    EIN 824981873 · Headquarters: Alexandria, VA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  32. American Society of Travel Agents Inc

    EIN 825010267 · Headquarters: ALEXANDRIA, VA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  33. American Society of Travel Agents Inc

    EIN 825055710 · Headquarters: ALEXANDRIA, VA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  34. American Society of Travel Agents Inc

    EIN 825099668 · Headquarters: ALEXANDRIA, VA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  35. American Society of Travel Agents Inc

    EIN 825224610 · Headquarters: ALEXANDRIA, VA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  36. American Society of Travel Agents Inc

    EIN 825241096 · Headquarters: ALEXANDRIA, VA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  37. American Society of Travel Agents Inc

    EIN 831266618 · Headquarters: ALEXANDRIA, VA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  38. American Society of Travel Agents Inc - Palm Treasure Nacta Chapter

    EIN 475575112 · Headquarters: ALEXANDRIA, VA, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  39. American Society of Trial Consultants

    EIN 942941237 · Headquarters: AUSTIN, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  40. American Society of Tropical Medicine and Hygiene

    EIN 570408245 · Headquarters: ARLINGTON, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  41. American Society of Women Accountants

    EIN 237277646 · Headquarters: Lexington, KY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  42. American Sokol Educational and Physical Culture Organization

    EIN 361795347 · Headquarters: BROOKFIELD, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  43. American Sokol Inc

    EIN 341004423 · Headquarters: CLEVELAND, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  44. American Sokol Little Ferry Inc

    EIN 226052854 · Headquarters: Hackensack, NJ, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  45. American Sokol Organization and Educational and Physical Culture O

    EIN 222442790 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  46. American Sokol Organization and Educational and Physical Culture O

    EIN 341705514 · Headquarters: Cleveland, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. American Sokol Organization and Educational and Physical Culture O

    EIN 346540821 · Headquarters: Dearborn, MI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. American Sokol Organization and Educational and Physical Culture O

    EIN 366082850 · Headquarters: Downers Grove, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. American Sokol Organization and Educational and Physical Culture O

    EIN 526078611 · Headquarters: Washington DC, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  50. American Sokol Organization and Educational and Physical Culture O

    EIN 770172253 · Headquarters: Redwood City, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  51. American Sokol Organization and Educational and Physical Culture O

    EIN 940528756 · Headquarters: Walnut Creek, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. American Sokol Organization and Sokol Cedar Rapids

    EIN 420559639 · Headquarters: CEDAR RAPIDS, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. American Sokol Organization and Sokol-central District

    EIN 366117656 · Headquarters: BROOKFIELD, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  54. American Sokol Organization Karel Havlicek Borovsky

    EIN 752149966 · Headquarters: Ennis, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  55. American Sokol Organization-sokol Fort Worth

    EIN 202082552 · Headquarters: FORT WORTH, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  56. American Sokol Organizationsokol Tabor

    EIN 361795345 · Headquarters: BERWYN, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  57. American South East Table Tennis Association

    EIN 902636458 · Headquarters: Roswell, GA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  58. American Southdown Breeders' Association

    EIN 240835093 · Headquarters: OTTERBEIN, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  59. American Southeast Honam Fellowship Association

    EIN 921895008 · Headquarters: LAWRENCEVILLE, GA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  60. American Southwest Credit Union

    EIN 860148533 · Headquarters: SIERRA VISTA, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. American Southwestern Railway Assn Inc

    EIN 953804132 · Headquarters: GLENDALE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  62. American Soybean Association

    EIN 363141911 · Headquarters: Jackson, TN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  63. American Soybean Association

    EIN 363141916 · Headquarters: Claremore, OK, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  64. American Soybean Association

    EIN 420688064 · Headquarters: St. Louis, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. American Soybean Association

    EIN 743033062 · Headquarters: Columbia, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. American Spaniel Club

    EIN 116003398 · Headquarters: AUBURN, AL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  67. American Specialty Toy Retailing Association

    EIN 421385849 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  68. American Speckle Park Association

    EIN 871138703 · Headquarters: ST JOSEPH, MO, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  69. American Speech-Language-Hearing Association

    EIN 530240474 · Headquarters: Rockville, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  70. American Spice Trade Association

    EIN 134924480 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  71. American Spinal Injury Association

    EIN 840660449 · Headquarters: Henrico, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  72. American Spirit Foundation

    EIN 465323005 · Headquarters: Las Cruces, NM, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  73. American Sportfishing Association

    EIN 362426853 · Headquarters: ALEXANDRIA, VA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  74. American Sports Builders Association

    EIN 132561230 · Headquarters: FOREST HILL, MD, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  75. American Sports Council

    EIN 043670707 · Headquarters: WILLIAMSBURG, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  76. American Sports Institute

    EIN 680078038 · Headquarters: Mill Valley, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. American Sports Medicine Institute Inc

    EIN 630952490 · Headquarters: BIRMINGHAM, AL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  78. American Sportsman Fraternal Ord

    EIN 200539331 · Headquarters: FORT COLLINS, CO, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  79. American Sportsman's Club Inc

    EIN 341451908 · Headquarters: EAST CANTON, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  80. American Sportsmans Forever Inc

    EIN 922536220 · Headquarters: Fayette, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  81. American Sri Lanka Buddhist Association Inc

    EIN 900013848 · Headquarters: STATEN ISLAND, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  82. American St Boniface Society Inc

    EIN 131695642 · Headquarters: Valhalla, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  83. American Staffing Association

    EIN 311430879 · Headquarters: LORAIN, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  84. American Staffing Association

    EIN 520854084 · Headquarters: ALEXANDRIA, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  85. American Staffing Association

    EIN 592673833 · Headquarters: PLANTATION, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. American Staffing Association

    EIN 630998561 · Headquarters: Birmingam, AL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. American Staffing Association

    EIN 742116412 · Headquarters: Loveland, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  88. American Staffing Association

    EIN 753022539 · Headquarters: Menomonee Falls, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. American Staffing Association Foundation

    EIN 541723696 · Headquarters: ALEXANDRIA, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  90. American Staffordshire Terrier Club of Hawaii

    EIN 272583076 · Headquarters: Keaau, HI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. American Standard Chinchilla Rba

    EIN 832243753 · Headquarters: perkasie, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. American Statistical Association

    EIN 061277288 · Headquarters: North Haven, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. American Statistical Association

    EIN 223322529 · Headquarters: Bridgewater, NJ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  94. American Statistical Association

    EIN 232251325 · Headquarters: Camp Hill, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. American Statistical Association

    EIN 232578758 · Headquarters: Philadelphia, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. American Statistical Association

    EIN 237428900 · Headquarters: Kailua, HI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. American Statistical Association

    EIN 251615413 · Headquarters: Pittsburgh, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. American Statistical Association

    EIN 311212807 · Headquarters: Oxford, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. American Statistical Association

    EIN 341590549 · Headquarters: Cleveland, OH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  100. American Statistical Association

    EIN 351781393 · Headquarters: Whitestown, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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