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. Miami County Foundation

    EIN 311142558 · Headquarters: PIQUA, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  2. Miami County Fraternal Order of Police Lodge 58

    EIN 237586098 · Headquarters: TROY, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  3. Miami County Historical Society Inc

    EIN 480857927 · Headquarters: PAOLA, KS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Miami County Historical Societyinc

    EIN 311068757 · Headquarters: PERU, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  5. Miami County Humane Society

    EIN 310535168 · Headquarters: TROY, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  6. Miami County Parks Forever

    EIN 311409139 · Headquarters: TROY, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Miami County Rabbit Advisors Committee

    EIN 873496995 · Headquarters: Troy, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  8. Miami County Right to Life Society

    EIN 311015500 · Headquarters: Troy, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Miami County Visitors & Convention Bureau Inc

    EIN 311315269 · Headquarters: TROY, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  10. Miami Dade College Homestead Delta Eta Delta Chapter

    EIN 991636688 · Headquarters: Florence, AL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  11. Miami Dade County Chapter of the Democratic Hispanic Cacus of Fl

    EIN 383970795 · Headquarters: MIAMI, FL, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  12. Miami Dade Optometric Physician Association Inc

    EIN 264581369 · Headquarters: HIALEAH GARDENS, FL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  13. Miami Dietetic Association Inc

    EIN 592377973 · Headquarters: HOLLYWOOD, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Miami Dsa Inc

    EIN 830836035 · Headquarters: Miami, FL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  15. Miami East Band Boosters of Miami East High School Casstown Ohio

    EIN 311057721 · Headquarters: Casstown, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  16. Miami East Education Association

    EIN 237111832 · Headquarters: Casstown, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  17. Miami Edison Over the Hill Gang

    EIN 260151988 · Headquarters: MIAMI, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Miami Emanuel

    EIN 263380880 · Headquarters: Miami, FL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  19. Miami Entertainment District Associ

    EIN 271971922 · Headquarters: Miami, FL, USA · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  20. Miami Fellows Inc

    EIN 412993411 · Headquarters: Hollywood, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Miami Florida Cat Fanciers

    EIN 273037379 · Headquarters: DAYTONA BEACH, FL, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  22. Miami Fontainebleau Lions Club

    EIN 834585773 · Headquarters: DORAL, FL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  23. Miami for Peace and Justice Incorporated

    EIN 273572109 · Headquarters: Miami, FL, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  24. Miami Foreign Trade Association Inc

    EIN 592557450 · Headquarters: MIAMI, FL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  25. Miami Fraternal Order of Police Lodge 121

    EIN 237175753 · Headquarters: MIAMI, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Miami Garden Club Inc

    EIN 237002098 · Headquarters: MIAMI, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Miami Global Colombian Lions Club Inc

    EIN 452343723 · Headquarters: Doral, FL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  28. Miami Hills Swim Club Inc

    EIN 310642004 · Headquarters: Milford, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  29. Miami Insurtech Advocates Hub

    EIN 934494202 · Headquarters: Miami, FL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  30. Miami International Arbitration Society Inc

    EIN 262366234 · Headquarters: CORAL GABLES, FL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  31. Miami Is Kind Foundation Inc

    EIN 473734485 · Headquarters: LA JOLLA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. Miami Joint Electrical Apprenticeship & Training Committee

    EIN 590657722 · Headquarters: MIAMI, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  33. Miami Kiwanis Youth Foundation Inc

    EIN 590992992 · Headquarters: MIAMI, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  34. Miami Lakes Chamber of Commerce

    EIN 591735450 · Headquarters: MIAMI LAKES, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  35. Miami Lakes Lions Club Inc

    EIN 352348623 · Headquarters: MIAMI, FL, US · Unknown & Unclassified · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  36. Miami Light Project Inc

    EIN 650107810 · Headquarters: Miami, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  37. Miami Lions Club Foundation Inc

    EIN 591002490 · Headquarters: MIAMI, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  38. Miami Little Theater

    EIN 731209968 · Headquarters: MIAMI, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  39. Miami Lodge No 948 Bpo Elks

    EIN 590753041 · Headquarters: MIAMI, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  40. Miami Malayalees Association Inc

    EIN 473822568 · Headquarters: Miami, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Miami Mineralogical and Lapidary Guildinc

    EIN 590998992 · Headquarters: MIAMI, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Miami Mini-canes Inc

    EIN 650010566 · Headquarters: Miami, FL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  43. Miami Momentum Dance Company Inc

    EIN 592186047 · Headquarters: COCONUT GROVE, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  44. Miami Obedience Club Inc

    EIN 237125622 · Headquarters: MIAMI, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  45. Miami Obstetrical & Gynecological Society Inc

    EIN 650411495 · Headquarters: Miami, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Miami Outboard Club Inc

    EIN 590754371 · Headquarters: MIAMI, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  47. Miami Police Benevolent Association

    EIN 590359685 · Headquarters: MIAMI, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  48. Miami Realtors Foundation Inc

    EIN 592090044 · Headquarters: MIAMI, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  49. Miami Realty Association of Alpha Delta Phi

    EIN 310678152 · Headquarters: Charleston, SC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  50. Miami Regional Chamber of Commerce

    EIN 730353080 · Headquarters: Miami, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  51. Miami Residents Say Yes For Watson Island Inc

    EIN 933906505 · Headquarters: Miami, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  52. Miami Retreat Foundation

    EIN 596001509 · Headquarters: JACKSONVILLE, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  53. Miami Revival Center Inc

    EIN 596209525 · Headquarters: CITRA, FL, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-T

  54. Miami Rifle & Pistol Club

    EIN 316065273 · Headquarters: Batavia, Ohio, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  55. Miami River Marine Group Corp

    EIN 650204995 · Headquarters: MIAMI, FL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  56. Miami Salon Group Inc

    EIN 592764188 · Headquarters: MIAMI SHORES, FL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  57. Miami School of Design

    EIN 461296012 · Headquarters: Miami, FL, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  58. Miami Science Barge Inc

    EIN 814075516 · Headquarters: MIAMI, FL, USA · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990

  59. Miami Scientific Italian Community Inc

    EIN 472465061 · Headquarters: Miami Beach, FL, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  60. Miami Shooting Sport Club Inc

    EIN 461998082 · Headquarters: Miami, FL, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  61. Miami Shores Mens Golf Association Inc

    EIN 931484437 · Headquarters: NORTH BAY VILLAGE, FL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  62. Miami Showmen's Association Inc

    EIN 590530570 · Headquarters: HOLLYWOOD, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  63. Miami Ski Club Inc

    EIN 237218170 · Headquarters: Miami, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  64. Miami Softball League Corp

    EIN 463378286 · Headquarters: HIALEAH, FL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  65. Miami Springs Lions Club Inc

    EIN 596170049 · Headquarters: Miami Springs, FL, USA · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  66. Miami Student Mission Initiative Inc

    EIN 273666030 · Headquarters: Miami, FL, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  67. Miami Symphony Orchestra Inc

    EIN 650165057 · Headquarters: Miami, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  68. Miami TAG Inc

    EIN 461873346 · Headquarters: Miami, FL, USA · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ

  69. Miami Township Volunteer Fire Dept

    EIN 356029830 · Headquarters: LOGANSPORT, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  70. Miami Trace Association

    EIN 237018158 · Headquarters: Washington Court House, OH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  71. Miami University

    EIN 316402089 · Headquarters: Oxford, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-T

  72. Miami University Paper Science and Engineering Foundation

    EIN 316032815 · Headquarters: OXFORD, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  73. Miami Valley Arbor 814 of the Gleaner Life Insurance Society

    EIN 931551769 · Headquarters: Vandalia, OH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  74. Miami Valley Art Quilt Network

    EIN 463589968 · Headquarters: TIPP CITY, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  75. Miami Valley Astronomical Society

    EIN 237075379 · Headquarters: Beavercreek, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Miami Valley Boxer Club

    EIN 311130368 · Headquarters: Milford, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  77. Miami Valley Chapter of Ohio Association of School Business Off

    EIN 825283832 · Headquarters: PIQUA, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  78. Miami Valley Chautauqua Association

    EIN 310540160 · Headquarters: Carlisle, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  79. Miami Valley Council Boy Scouts of America 03785

    EIN 316027152 · Headquarters: CINCINNATI, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  80. Miami Valley Crime Stoppers Inc

    EIN 311092650 · Headquarters: DAYTON, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  81. Miami Valley Dance Council

    EIN 310992910 · Headquarters: SPRINGFIELD, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. Miami Valley Gerontology Council Inc

    EIN 311049732 · Headquarters: DAYTON, OH, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  83. Miami Valley Golf Association Inc

    EIN 311437550 · Headquarters: dayton, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Miami Valley Golf Course Superintendents Association

    EIN 311317878 · Headquarters: POWELL, OH, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  85. Miami Valley Hospital School of Nursing Alumni Association

    EIN 316029934 · Headquarters: Centerville, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. Miami Valley Hospital Uw N Sanders Xxxxx0006

    EIN 316026753 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  87. Miami Valley Human Resource Association

    EIN 310975181 · Headquarters: DAYTON, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. Miami Valley Lions

    EIN 994116865 · Headquarters: DAYTON, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  89. Miami Valley Moose Legion No 103

    EIN 237128486 · Headquarters: greenville, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Miami Valley Mx-5 Club Inc

    EIN 203777738 · Headquarters: Xenia, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Miami Valley Ohio Section of Asnt

    EIN 383822986 · Headquarters: West Carrollton, OH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  92. Miami Valley Positives 4 Positives Consumer Advisory Committee

    EIN 262055954 · Headquarters: Dayton, OH, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  93. Miami Valley Professional Firefighter L1832

    EIN 472893105 · Headquarters: MIAMISBURG, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  94. Miami Valley Quarter Midget Racing

    EIN 316049607 · Headquarters: GERMANTOWN, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  95. Miami Valley Quilters Guild

    EIN 311076261 · Headquarters: Beavercreek, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Miami Valley Radio Control Club Inc

    EIN 811038155 · Headquarters: lebanon, OH, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  97. Miami Valley Restaurant Association

    EIN 237045692 · Headquarters: MIAMISBURG, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  98. Miami Valley Roofing Industry Joint Apprenticeship Committee

    EIN 310938681 · Headquarters: DAYTON, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  99. Miami Valley Shetland Sheepdog Club Inc

    EIN 522441002 · Headquarters: KETTERING, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  100. Miami Valley Veterans Center

    EIN 850731065 · Headquarters: DAYTON, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

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