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. Music USA Festivals Inc

    EIN 592903247 · Headquarters: DELAND, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  2. Music4hope Foundation

    EIN 271319892 · Headquarters: Raleigh, NC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Music4music Inc

    EIN 464411836 · Headquarters: Boulder, CO, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  4. Musica Antigua De Albuquerque Inc

    EIN 850349253 · Headquarters: Albuquerque, NM, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  5. Musica Antiqua of Georgia Inc

    EIN 581865027 · Headquarters: DULUTH, GA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Musica Bella Orchestra of New York

    EIN 200691217 · Headquarters: BROOKLYN, NY, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  7. Musica Intima Society

    EIN 980698066 · Headquarters: Vancouver, CA · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  8. Musica Sacra Foundation

    EIN 310786126 · Headquarters: Cincinnati, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  9. Musica Sacra Limited

    EIN 042656831 · Headquarters: CAMBRIDGE, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  10. Musica Sacra of New York Inc

    EIN 132764154 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  11. Musica Viva Inc

    EIN 133677082 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  12. Musical & Entertainment Society

    EIN 230901642 · Headquarters: Altoona, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  13. Musical Arts Assn Mus Hall Ta

    EIN 346759593 · Headquarters: BROOKLYN, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  14. Musical Arts Assn Orch End Ta

    EIN 346759594 · Headquarters: BROOKLYN, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  15. Musical Arts Competition of Orange County

    EIN 237366565 · Headquarters: SANTA ANA, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  16. Musical Box Society International

    EIN 222158133 · Headquarters: Springfield, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Musical Box Society International

    EIN 222158135 · Headquarters: Springfield, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Musical Box Society International

    EIN 222158136 · Headquarters: Springfield, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Musical Box Society International

    EIN 222432886 · Headquarters: Springfield, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Musical Box Society Snow Belt Chapter

    EIN 222432888 · Headquarters: Springfield, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Musical Elements Daniel Asia Inc

    EIN 133045778 · Headquarters: Tucson, AZ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  22. Musical Exploration the Learning Center

    EIN 991591008 · Headquarters: Las Vegas, NV, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Musical Explorations Society Inc

    EIN 223179845 · Headquarters: CARMEL, CA, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-PF

  24. Musical Fund Society of Philadelphia

    EIN 230901643 · Headquarters: PHILADELPHIA, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  25. Musical Instrument Technicians Association International

    EIN 431332565 · Headquarters: SOUTHBURY, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  26. Musical Masterworks Inc

    EIN 222340604 · Headquarters: OLD LYME, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. Musical Offerings

    EIN 742283597 · Headquarters: San Antonio, TX, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  28. Musical Traditions Incorporated

    EIN 873904904 · Headquarters: WINDERMERE, FL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  29. Musical Upcoming Stars in the Classics

    EIN 261830710 · Headquarters: CHAGRIN FALLS, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  30. Musicale And Federated Clubs Inc

    EIN 590371350 · Headquarters: Tampa, FL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  31. Musicality Movement

    EIN 834533636 · Headquarters: LOMA LINDA, CA, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  32. Musicambia Inc

    EIN 472158595 · Headquarters: BROOKLYN, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  33. Musication Day Camp Inc

    EIN 814745041 · Headquarters: Mount Laurel, NJ, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  34. Musicfor America Inc

    EIN 853602607 · Headquarters: POMPANO BEACH, FL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  35. Musicforrehabilitation

    EIN 264140528 · Headquarters: ardmore, OK, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  36. Musicians Accordinc C/o Kaminsky

    EIN 133202346 · Headquarters: MT VERNON, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  37. Musicians Association of Jacksonville Local 444

    EIN 590577287 · Headquarters: JACKSONVILLE, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  38. Musicians Club of Los Angeles

    EIN 951033590 · Headquarters: BURBANK, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  39. Musicians Club of New York

    EIN 136188552 · Headquarters: NEW YORK, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Musicians Club of Pomona Valley

    EIN 237253566 · Headquarters: Upland, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Musicians Club of San Diego

    EIN 951586921 · Headquarters: SAN DIEGO, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  42. Musicians Club of San Jose Inc

    EIN 946085765 · Headquarters: Atwater, CA, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  43. Musicians Club of Troy

    EIN 800296660 · Headquarters: Troy, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  44. Musicians Club of Women

    EIN 366111439 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  45. Musicians Emergency Fund Inc

    EIN 131635273 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  46. Musicians Emergency Relief Fund - 802

    EIN 136222619 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  47. Musicians For Change Inc

    EIN 831680502 · Headquarters: New York, NY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  48. Musicians for Music

    EIN 720811093 · Headquarters: New Orleans, LA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  49. Musicians For Pension Security Inc

    EIN 822149690 · Headquarters: New York, NY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  50. Musicians Foundation Inc

    EIN 131790739 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  51. Musicians in Concert Inc

    EIN 813593406 · Headquarters: RATON, NM, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  52. Musicians Lifeline Inc

    EIN 273033615 · Headquarters: Simsbury, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  53. Musicians Local 47 and Employers' Health and Welfare Fund

    EIN 952645284 · Headquarters: PASADENA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  54. Musicians of the Old Post Road Inc

    EIN 222968711 · Headquarters: Weston, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  55. Musicians Union of Las Vegas 369

    EIN 880047026 · Headquarters: LAS VEGAS, NV, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  56. Musicians United to Serve the Youth of Charlottesville

    EIN 541678386 · Headquarters: CHARLOTTESVILLE, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  57. Musicians' Assoc of Seattle Local 76-493 Af& M

    EIN 910330170 · Headquarters: SEATTLE, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  58. Musicmed

    EIN 993602041 · Headquarters: West Linn, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  59. Musicvistas Inc

    EIN 112912331 · Headquarters: Brant Lake, NY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  60. Musikanten Inc

    EIN 521272200 · Headquarters: Clancy, MT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Musivend Pink Ladies

    EIN 872348314 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  62. Musk Ox Development Corporation

    EIN 920104683 · Headquarters: Palmer, AK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  63. Muskeg Music Inc

    EIN 020342174 · Headquarters: Hanover, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  64. Muskego Area Chamber of Commerce

    EIN 391539603 · Headquarters: MUSKEGO, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  65. Muskego Chapt 1617 Women of the Moose

    EIN 391139025 · Headquarters: Muskego, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Muskego Community Festival Inc

    EIN 391605903 · Headquarters: Muskego, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  67. Muskego Icetronauts Snowmobile Clubs Inc

    EIN 391509714 · Headquarters: Muskego, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  68. Muskego Lodge No 1057 Loyal Order of Moose

    EIN 237143463 · Headquarters: Muskego, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  69. Muskego Womans Club

    EIN 396096057 · Headquarters: MUSKEGO, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Muskegon Area Sports Hall of Fame Inc

    EIN 382708837 · Headquarters: Muskegon, MI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  71. Muskegon Astronomical Society

    EIN 382180175 · Headquarters: Muskegon, MI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Muskegon Big Red Athletic Foundation Inc

    EIN 383056451 · Headquarters: MUSKEGON, MI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  73. Muskegon Catholic Central

    EIN 202254861 · Headquarters: Muskegon, MI, United States · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  74. Muskegon Chamber Choir

    EIN 382511972 · Headquarters: Muskegon, MI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Muskegon Church of Christ

    EIN 202809451 · Headquarters: Muskegon, MI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Muskegon City Teachers Education Association

    EIN 383308288 · Headquarters: MUSKEGON, MI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  77. Muskegon Coin Club

    EIN 301366183 · Headquarters: Grand Haven, MI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  78. Muskegon Conservation Club

    EIN 386017882 · Headquarters: Muskegon, MI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  79. Muskegon County Bar Association Inc

    EIN 382801802 · Headquarters: Muskegon, MI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Muskegon County Cooperating Churches

    EIN 382746797 · Headquarters: MUSKEGON, MI, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  81. Muskegon County Fair Association

    EIN 382994619 · Headquarters: MUSKEGON, MI, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  82. Muskegon County Farm Bureau

    EIN 381370406 · Headquarters: Muskegon, MI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  83. Muskegon County Genealogical Society C/o Hackley Public Library

    EIN 382195093 · Headquarters: Muskegon, MI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  84. Muskegon County Medical Society

    EIN 381903156 · Headquarters: MUSKEGON, MI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Muskegon County Museum

    EIN 381367319 · Headquarters: MUSKEGON, MI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  86. Muskegon Firefighters Local 370

    EIN 382712967 · Headquarters: Muskegon, MI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Muskegon Heritage Association

    EIN 237350112 · Headquarters: Muskegon, MI, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  88. Muskegon High School Class of 1959

    EIN 471665157 · Headquarters: Muskegon, MI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. Muskegon Hockey League Inc

    EIN 260801487 · Headquarters: Muskegon, MI, US · Unknown & Unclassified · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  90. Muskegon Lodge #274 Benevolent and Protective Order of Elks

    EIN 380341777 · Headquarters: Muskegon, MI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  91. Muskegon Medical Marajuana Care Givers Assoc

    EIN 464045173 · Headquarters: TWIN LAKE, MI, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  92. Muskegon Railroad Historical Society

    EIN 382445957 · Headquarters: Muskegon, MI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. Muskegon Recreation Club

    EIN 386093722 · Headquarters: Muskegon, MI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  94. Muskegon Retirement Apartments

    EIN 386107781 · Headquarters: MUSKEGON, MI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  95. Muskegon Right to Life Committee

    EIN 382995954 · Headquarters: NORTON SHORES, MI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  96. Muskegon River Watch Group Inc

    EIN 463771715 · Headquarters: Newaygo, MI, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  97. Muskegon Rotary Foundation

    EIN 381616283 · Headquarters: MUSKEGON, MI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  98. Muskegon Shrine Club

    EIN 382880932 · Headquarters: Grand Rapids, MI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Muskegon Sports Council

    EIN 382639291 · Headquarters: N MUSKEGON, MI, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  100. Muskegon Yacht Club

    EIN 380861385 · Headquarters: MUSKEGON, MI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

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