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. Association of Government Accountants

    EIN 640754622 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  2. Association of Government Accountants

    EIN 820463444 · Headquarters: Boise, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Association of Government Accountants

    EIN 911306423 · Headquarters: Olympia, WA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  4. Association of Government Accountants

    EIN 911500250 · Headquarters: FEDERAL WAY, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  5. Association of Government Accountants

    EIN 911529537 · Headquarters: San Bernardino, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  6. Association of Government Accountants

    EIN 911890957 · Headquarters: San Francisco, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  7. Association of Government Accountants

    EIN 912084599 · Headquarters: Salinas, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  8. Association of Government Accountants

    EIN 954349296 · Headquarters: DOWNEY, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  9. Association of Government Accountants - New Mexico Chapter

    EIN 850394873 · Headquarters: SANTA FE, NM, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Association of Government Accountants Northern Uta

    EIN 870471727 · Headquarters: SANDY, UT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  11. Association of Government Accountants-austin

    EIN 742899655 · Headquarters: Austin, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Association of Government Accountants-boston Chapter

    EIN 042625265 · Headquarters: PLYMOUTH, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  13. Association of Government Accounts

    EIN 990167554 · Headquarters: Honolulu, HI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Association of Graduate Liberal Studies Programs

    EIN 541221367 · Headquarters: Dallas, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Association of Graduates of the United States Air Force Academy

    EIN 840580665 · Headquarters: USAF ACADEMY, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  16. Association of Great Lakes Outdoor Writers(AGLOW)

    EIN 366128921 · Headquarters: LINCOLN, NE, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  17. Association of Greater Cincinnati Heating & Cooling Contractors

    EIN 237248937 · Headquarters: CINCINNATI, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  18. Association of Group Homes for Nodaway County Inc

    EIN 431262759 · Headquarters: MARYVILLE, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  19. Association of Harford County Admin Tech & Supervisory Professionals

    EIN 205249078 · Headquarters: Bel Air, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  20. Association of Hawaii Artists

    EIN 237086308 · Headquarters: Honolulu, HI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Association of Health Facility Lic & Certif Directors Inc

    EIN 391531391 · Headquarters: RALEIGH, NC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  22. Association of Healthcare Internal Auditors

    EIN 363666960 · Headquarters: MOUNT ROYAL, NJ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  23. Association of Hellenes from Egypt in America Inc

    EIN 237100597 · Headquarters: FLUSHING, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Association of Higher Education Facilities Officers

    EIN 873259993 · Headquarters: Huntington Beach, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Association of Hillcrest Alumni USA

    EIN 814796937 · Headquarters: SAN ANTONIO, TX, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  26. Association of Hispanic Mental Health Professionals Inc

    EIN 300130788 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  27. Association of Hispanic Professionals Inc

    EIN 133638532 · Headquarters: Yonkers, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Association of Holocaust Organizations

    EIN 521549720 · Headquarters: BRENHAM, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  29. Association of Home Appliance Manufacturers Inc

    EIN 362615812 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  30. Association of Home Businesses

    EIN 931077165 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Association of Home Equipment Educators Educational Foundation I

    EIN 263635309 · Headquarters: BLACKSBURG, VA, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  32. Association of Homeowners Seeking to Protect the Safety and Welfare

    EIN 272248958 · Headquarters: ROANOKE, TX, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  33. Association of Hungs Temple

    EIN 770224244 · Headquarters: San jose, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  34. Association of Idaho Cities

    EIN 820130775 · Headquarters: BOISE, ID, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  35. Association of Illinois Electric Cooperatives

    EIN 370159736 · Headquarters: SPRINGFIELD, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  36. Association of Illinois Real Estate Educators

    EIN 363620433 · Headquarters: Chicago, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  37. Association of Illinois Soil and Water Conservation Districts

    EIN 376048356 · Headquarters: SPRINGFIELD, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  38. Association of Illinois Township Committees on Youth

    EIN 363569924 · Headquarters: Park Ridge, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. Association of Image Consultants International

    EIN 061313552 · Headquarters: PENSACOLA, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  40. Association of Independent American Weighmasters Inc

    EIN 131962196 · Headquarters: NEW YORK, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Association of Independent Business Owners

    EIN 263555774 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  42. Association of Independent Camps Inc

    EIN 043299041 · Headquarters: Martinsville, IN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  43. Association of Independent Colleges & Universities of Ohio

    EIN 310746875 · Headquarters: COLUMBUS, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  44. Association of Independent Colleges and Universities of Massachusetts Inc

    EIN 042546632 · Headquarters: Belmont, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  45. Association of Independent Commercial Producers Inc

    EIN 132920121 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  46. Association of Independent Commercial Producers Inc

    EIN 411736771 · Headquarters: MINNEAPOLIS, MN, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  47. Association of Independent Compressor Distributors Inc

    EIN 363474655 · Headquarters: CAVE CREEK, AZ, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  48. Association of Independent Contractor Bus Driver Inc

    EIN 453696129 · Headquarters: PATERSON, NJ, USA · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990

  49. Association of Independent Corrugated Converters

    EIN 362812376 · Headquarters: Alexandria, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  50. Association of Independent Information Professionals Inc

    EIN 351916730 · Headquarters: BATON ROUGE, LA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  51. Association of Independent Manufacturers'/representatives

    EIN 112437222 · Headquarters: GLEN ELLYN, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  52. Association of Independent Music Publishers

    EIN 953247411 · Headquarters: EL SEGUNDO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  53. Association of Independent Research Institutes Inc

    EIN 521624453 · Headquarters: CHARLESTON, SC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  54. Association of Independent Schools of Greater Wash

    EIN 521241780 · Headquarters: Washington, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  55. Association of Independents in Radio Inc

    EIN 113000997 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  56. Association of Indian Pharmacists in America

    EIN 363529790 · Headquarters: Bartlett, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  57. Association of Indiana Convention & Visitors Bureaus Inc

    EIN 311004373 · Headquarters: INDIANAPOLIS, IN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  58. Association of Indiana Enterprise Zones Inc

    EIN 351996121 · Headquarters: Evansville, IN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  59. Association of Indiana Life Insurance Companies

    EIN 351549355 · Headquarters: Indianapolis, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  60. Association of Indiana Prosecuting Attor

    EIN 351500969 · Headquarters: INDIANAPOLIS, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. Association of Indiana Solid Waste Management Districts Inc

    EIN 351937794 · Headquarters: INDIANAPOLIS, IN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  62. Association of Industrial Appeals Judges

    EIN 472756865 · Headquarters: Spokane, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Association of Industrial Real Estate Brokers

    EIN 363237392 · Headquarters: LISLE, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  64. Association of Information Technology Professionals

    EIN 113774475 · Headquarters: Bear, DE, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  65. Association of Information Technology Professionals

    EIN 226061841 · Headquarters: SCOTCH PLAINS, NJ, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  66. Association of Information Technology Professionals

    EIN 237301898 · Headquarters: Brentwood, TN, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  67. Association of Information Technology Professionals

    EIN 256051881 · Headquarters: Wampum, PA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  68. Association of Information Technology Professionals

    EIN 346543367 · Headquarters: Akron, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Association of Information Technology Professionals

    EIN 362434629 · Headquarters: Chicago, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  70. Association of Information Technology Professionals

    EIN 366205455 · Headquarters: NAPERVILLE, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  71. Association of Information Technology Professionals

    EIN 396075896 · Headquarters: Appleton, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Association of Information Technology Professionals

    EIN 476032650 · Headquarters: Omaha, NE, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  73. Association of Information Technology Professionals

    EIN 556036048 · Headquarters: Wheeling, WV, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. Association of Information Technology Professionals

    EIN 586035072 · Headquarters: Atlanta, GA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  75. Association of Information Technology Professionals

    EIN 646025422 · Headquarters: Florence, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  76. Association of Information Technology Professionals

    EIN 920071691 · Headquarters: Anchorage, AK, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  77. Association of Information Technology Professionals

    EIN 956220581 · Headquarters: SAN DIEGO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  78. Association of Information Technology Professionals Region 4

    EIN 812297962 · Headquarters: Omaha, NE, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  79. Association of Information Technoloy Professionals

    EIN 566061266 · Headquarters: RALEIGH, NC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Association of Insolvency and Restructuring Advisors

    EIN 363421638 · Headquarters: MEDFORD, OR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  81. Association of Insolvency and Restructuring Advisors Fund for Education

    EIN 770307023 · Headquarters: MEDFORD, OR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  82. Association of Insurance Compliance Professionals

    EIN 222912483 · Headquarters: WAKEFIELD, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  83. Association Of Insurers for Research and Standards Inc

    EIN 863745419 · Headquarters: Brunswick, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  84. Association of Intelligent Machinery Inc

    EIN 562120180 · Headquarters: DURHAM, NC, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  85. Association of Interior Design Professionals

    EIN 010919796 · Headquarters: High Point, NC, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  86. Association of Internal Management Consultants Inc

    EIN 066178927 · Headquarters: NEW ALBANY, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  87. Association of International Bank Auditors Inc

    EIN 133758261 · Headquarters: NEW YORK, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. Association of International Education Administrat

    EIN 431427422 · Headquarters: Washington, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  89. Association of International Energy Negotiators

    EIN 760105598 · Headquarters: HOUSTON, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  90. Association of International Marathons and Distance Races

    EIN 581971228 · Headquarters: LAS VEGAS, NV, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  91. Association of International Metallizers Coaters & Laminators

    EIN 132665510 · Headquarters: GREENVILLE, SC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  92. Association of International Photography Art Dealers Inc

    EIN 132991884 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  93. Association of International Researchers of Indian Origin Inc

    EIN 272012410 · Headquarters: Westwood, NJ, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  94. Association of International Women

    EIN 351988060 · Headquarters: Indianapolis, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  95. Association of Investment Management Sales Executives Inc

    EIN 049033006 · Headquarters: WAKEFIELD, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  96. Association of Iowa Archaeologists

    EIN 481307581 · Headquarters: Huxley, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  97. Association of Iowa Cemeteries

    EIN 420867631 · Headquarters: Cedar Rapids, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Association of Jamestown Paraprofessionals

    EIN 800647713 · Headquarters: Jamestown, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  99. Association of Jci Senators of the Americas and Th

    EIN 853377844 · Headquarters: UNION CITY, NJ, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  100. Association of Jesuit Colleges and Universities

    EIN 520902755 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

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