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. Athletes Ascending Inc

    EIN 412362806 · Headquarters: NORTH MIAMI BEACH, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Athletes Care Association Inc

    EIN 463782754 · Headquarters: MADISON, FL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  3. Athletes Committed to Education and Service

    EIN 392850121 · Headquarters: CAMARILLO, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Athletes Connection Towards Success

    EIN 851814561 · Headquarters: EAST RUTHERFORD, NJ, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  5. Athletes for Life Foundation

    EIN 954334996 · Headquarters: GOLETA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  6. Athletes Unlimited Newton Ma Inc

    EIN 223075808 · Headquarters: WALTHAM, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  7. Athletic Academy of Utah

    EIN 993395526 · Headquarters: HIGHLAND, UT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  8. Athletic Association University of Nevada Inc

    EIN 237046624 · Headquarters: RENO, NV, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  9. Athletic Boosters Club of Manchester

    EIN 382480304 · Headquarters: MANCHESTER, MI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  10. Athletic Boosters for Westminster High School Inc

    EIN 814973954 · Headquarters: WESTMINSTER, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  11. Athletic Club

    EIN 271667808 · Headquarters: Lynchburg, VA, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  12. Athletic Club of Columbus

    EIN 314119430 · Headquarters: COLUMBUS, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  13. Athletic Club of Sandusky Inc

    EIN 200162694 · Headquarters: SANDUSKY, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  14. Athletic Dreams Foundation

    EIN 455319417 · Headquarters: Chino, CA, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  15. Athletic Hall of Fame for Daleville High School Inc

    EIN 871586090 · Headquarters: Daleville, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Athletic Haven

    EIN 813669090 · Headquarters: ALBANY, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Athletic Leadership Academy

    EIN 833523981 · Headquarters: WESTMINSTER, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  18. Athletic Performance Foundation

    EIN 813041532 · Headquarters: COEUR D ALENE, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Athletic Rhythms

    EIN 934326957 · Headquarters: Wesley Chapel, FL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  20. Athletic Trainers Association of Florida

    EIN 650612869 · Headquarters: TAMPA, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  21. Athletic Trainers Society of New Jersey

    EIN 222615815 · Headquarters: WEST TRENTON, NJ, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  22. Athletic Xpress Greyhounds Inc

    EIN 462800083 · Headquarters: Newport News, VA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Athleticare Sports Health Foundation

    EIN 472601485 · Headquarters: FLORISSANT, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  24. Athletics Foundation of Norfolk State University Inc

    EIN 521228618 · Headquarters: Norfolk, VA, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990

  25. Athletics Inc

    EIN 932588543 · Headquarters: HENDERSON, NV, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  26. Athletics Wichita Inc

    EIN 480958019 · Headquarters: Wichita, KS, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  27. Athol - Orange Lodge #1837 Benevolent Protective

    EIN 042134892 · Headquarters: Turners Falls, MA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  28. Athol Baptist Church

    EIN 820535028 · Headquarters: ATHOL, ID, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990

  29. Athol Credit Union

    EIN 041046540 · Headquarters: ATHOL, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  30. Athol Farmers Market Idaho Inc

    EIN 933576482 · Headquarters: ATHOL, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Athol Historical Society Inc

    EIN 046125643 · Headquarters: ATHOL, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  32. Athol Lions Club Inc

    EIN 822693154 · Headquarters: Athol, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  33. Athol Lions Club Llc

    EIN 814402387 · Headquarters: Athol, MA, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  34. Athol-orange Aero Club Inc

    EIN 046060623 · Headquarters: Athol, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Atholl Rannoch Society

    EIN 943102649 · Headquarters: Carlsbad, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  36. Atholton Swim Club Inc

    EIN 520801957 · Headquarters: SIMPSONVILLE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  37. Athwin Foundation C/o Ctr for Organizational Development

    EIN 416021773 · Headquarters: WAYZATA, MN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  38. ATI 5 Inc

    EIN 454106730 · Headquarters: Houston, TX, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  39. ATIA Foundation

    EIN 920138161 · Headquarters: ANCHORAGE, AK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  40. Atiinigii

    EIN 934491070 · Headquarters: Chino, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  41. Atka Native Store

    EIN 920016282 · Headquarters: Anchorage, AK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  42. Atkins C Fbo Benevol Assoc 4947 Tuw

    EIN 236279704 · Headquarters: LAS VEGAS, NV, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  43. Atkins Grace Uw Fbo Charities

    EIN 066138990 · Headquarters: BROOKLYN, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  44. Atkins Vernon L Ochr

    EIN 346516702 · Headquarters: BROOKLYN, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  45. Atkins Volunteer Fire Dept Inc

    EIN 541575092 · Headquarters: ATKINS, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  46. Atkins-wagnon Hunting Club Inc

    EIN 263497565 · Headquarters: Lonoke, AR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  47. Atkinson - Stuart Country Club

    EIN 476041766 · Headquarters: ATKINSON, NE, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  48. Atkinson Cemetery Association

    EIN 746060754 · Headquarters: CHAPPELL HILL, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  49. Atkinson Cemetery Pc Tx

    EIN 746041609 · Headquarters: BIRMINGHAM, AL, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  50. Atkinson Community Development Group Inc

    EIN 363269430 · Headquarters: Atkinson, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  51. Atkinson Community Festivals

    EIN 334758666 · Headquarters: Atkinson, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Atkinson County Farm Bureau Inc

    EIN 581109080 · Headquarters: PEARSON, GA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  53. Atkinson Elementary School PTA

    EIN 936039323 · Headquarters: PORTLAND, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Atkinson Family Foundation

    EIN 330564842 · Headquarters: LA JOLLA, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  55. Atkinson Family Foundation

    EIN 363961123 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  56. Atkinson Foundation C/o Pacific Foundation Services

    EIN 946075613 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  57. Atkinson Historical Society

    EIN 026012720 · Headquarters: Atkinson, NH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  58. ATL Airport Chamber Inc

    EIN 581612754 · Headquarters: Hapeville, GA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  59. Atl Bulldawgs Academy Llc

    EIN 921587169 · Headquarters: mcdonough, GA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  60. Atl Fdn-w Peters Main

    EIN 586026879 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  61. Atl Foundation

    EIN 841246617 · Headquarters: Golden, CO, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  62. Atl Subby School

    EIN 993097572 · Headquarters: Lawrenceville, GA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Atlanta 400 Baseball Fan Club Inc

    EIN 582082776 · Headquarters: Woodstock, GA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. Atlanta Actuarial Club

    EIN 300312665 · Headquarters: Atlanta, GA, US · Unknown & Unclassified · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  65. Atlanta Advertising Club Inc

    EIN 586039342 · Headquarters: ATLANTA, GA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  66. Atlanta Alumnae Pannellenic

    EIN 581413137 · Headquarters: Atlanta, GA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  67. Atlanta Alumni Chapter Chapter Esquire Xiii Fraternity Inc

    EIN 871661575 · Headquarters: Decatur, GA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  68. Atlanta Amateur Hockey League Inc Dba Aahl

    EIN 582006721 · Headquarters: ROSWELL, GA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  69. Atlanta and Edgewood St Railway Co

    EIN 589903114 · Headquarters: ATLANTA, GA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  70. Atlanta and North Georgia Building & Construction Trades Council

    EIN 580530096 · Headquarters: Atlanta, GA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  71. Atlanta Apartment Association Inc

    EIN 581225117 · Headquarters: ATLANTA, GA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  72. Atlanta Area Aquarium Association Inc

    EIN 453182557 · Headquarters: Marietta, GA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  73. Atlanta Area Chapter of the Appraisal Institute

    EIN 586046247 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  74. Atlanta Area Cns Group

    EIN 421663474 · Headquarters: Atlanta, GA, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  75. Atlanta Area Compensation Associati

    EIN 581920277 · Headquarters: ROSWELL, GA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  76. Atlanta Area Friends of Folk Music Inc

    EIN 581428000 · Headquarters: Lithonia, GA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. Atlanta Area Returned Peace Corps Volunteers Inc

    EIN 581599143 · Headquarters: Decatur, GA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. Atlanta Area School for the Deaf Alumni Association

    EIN 352861337 · Headquarters: Marietta, GA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. Atlanta Area Society for Parenteral and Enteral Nutrition

    EIN 581674082 · Headquarters: Decatur, GA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  80. Atlanta Artists Center Inc

    EIN 237011883 · Headquarters: ATLANTA, GA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  81. Atlanta Association for Dermatology & Dermatologic Surgery

    EIN 581299986 · Headquarters: NORCROSS, GA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  82. Atlanta Association of Baptist Churches Inc-bwmu Auxiliary

    EIN 580689660 · Headquarters: Atlanta, GA, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  83. Atlanta Association of Health Underwriters Inc

    EIN 582063717 · Headquarters: WOODSTOCK, GA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  84. Atlanta Association of Legal Administrators Foundation Inc

    EIN 900884500 · Headquarters: HOSCHTON, GA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  85. Atlanta Association of Life Underwriters

    EIN 581109395 · Headquarters: SUWANEE, GA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  86. Atlanta Astronomy Club Inc

    EIN 586047785 · Headquarters: Atlanta, GA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  87. Atlanta Athletic Club

    EIN 580145160 · Headquarters: Johns Creek, GA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  88. Atlanta Ayyappa Seva Sangam Inc

    EIN 331624995 · Headquarters: Cumming, GA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. Atlanta Balalaika Society Incorporated

    EIN 581513524 · Headquarters: Decatur, GA, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  90. Atlanta Ballroom Dance Club Inc

    EIN 581817724 · Headquarters: Brookhaven, GA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Atlanta Bar Association Inc

    EIN 581337371 · Headquarters: ATLANTA, GA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  92. Atlanta Baseball Foundation Inc

    EIN 581722290 · Headquarters: ROSWELL, GA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  93. Atlanta Biscayne Room Inc

    EIN 581325643 · Headquarters: Atlanta, GA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  94. Atlanta Bonsai Society Inc

    EIN 510161775 · Headquarters: Decatur, GA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Atlanta Boy Choir

    EIN 580970030 · Headquarters: ATLANTA, GA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  96. Atlanta Branch 89 Fleet Reserve Association Incorporated

    EIN 237260045 · Headquarters: Douglasville, GA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. Atlanta Business Leaders

    EIN 465202881 · Headquarters: Cumming, GA, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  98. Atlanta Business League Inc

    EIN 581095934 · Headquarters: Atlanta, GA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  99. Atlanta Camerata Inc

    EIN 581807085 · Headquarters: Atlanta, GA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  100. Atlanta Care Center Inc

    EIN 581489642 · Headquarters: ATLANTA, GA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

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