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. Marcus & Gertrud Adler Charitable Trust

    EIN 237058139 · Headquarters: Boca Raton, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  2. Marcus and Theresa Levie

    EIN 366010074 · Headquarters: DALLAS, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  3. Marcus Aquatics Booster Club Inc

    EIN 883463200 · Headquarters: Flower Mound, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  4. Marcus Beebe Trust

    EIN 046047095 · Headquarters: DALLAS, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  5. Marcus Cider Fest Association

    EIN 272126538 · Headquarters: Marcus, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  6. Marcus Clinton Hawley Fund Xxxxx8003

    EIN 066026031 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  7. Marcus Community Action Club

    EIN 421140044 · Headquarters: Marcus, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. Marcus Corporation Employee Benefits Tru

    EIN 391636408 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  9. Marcus Corporation Foundation Inc

    EIN 396046268 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  10. Marcus Ecvonomic Development Corporation

    EIN 431151622 · Headquarters: Marcus, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Marcus Garvey Pre School and Elementary School

    EIN 953133368 · Headquarters: LOS ANGELES, CA, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990

  12. Marcus Gray Smith Memorial Scholarship

    EIN 831781190 · Headquarters: Plano, TX, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  13. Marcus High School Boys Basketball

    EIN 752438661 · Headquarters: FLOWER MOUND, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  14. Marcus High School Boys Soccer Booster Club

    EIN 273943444 · Headquarters: FLOWER MOUND, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Marcus Hook Baptist Church

    EIN 231457978 · Headquarters: Linwood, PA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  16. Marcus Hook Community Development Corporation

    EIN 232110269 · Headquarters: MARCUS HOOK, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  17. Marcus Hook-Trainer Fire Department Station 68

    EIN 510611088 · Headquarters: Marcus Hook, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  18. Marcus Johnson Foundation

    EIN 465052801 · Headquarters: Santa Rosa, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Marcus K Martin Scholarship

    EIN 946113526 · Headquarters: CINCINNATI, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  20. Marcus Lewis Tennis Extension Program Inc

    EIN 472553122 · Headquarters: Lancaster, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  21. Marcus Luttrell Division Nscc

    EIN 465372697 · Headquarters: COOS BAY, OR, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  22. Marcus Smith Ministries

    EIN 853211306 · Headquarters: Swartz Creek, MI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Marcus W Knight Fund No 1

    EIN 046008396 · Headquarters: DALLAS, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  24. Marcus W Newcomb Tr Uw

    EIN 216016751 · Headquarters: DALLAS, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  25. Marcus Whitman Gem & Mineral Society

    EIN 916054367 · Headquarters: Walla Walla, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  26. Marcus Whitman Track Booster

    EIN 800476891 · Headquarters: Rushville, NY, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  27. Marcus-meriden-cleghorn Classified Staff Association

    EIN 274415801 · Headquarters: Marcus, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  28. Marcus-meriden-cleghorn Teachers Association

    EIN 274416068 · Headquarters: Des Moines, IA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  29. Marcy & Leona Chanin Foundation Inc

    EIN 237156719 · Headquarters: LOS ANGELES, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  30. Marcy & Lloyd Young Charitable Trust

    EIN 866199376 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  31. Marcy Cemetery Association

    EIN 240652730 · Headquarters: DURYEA, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  32. Mardag Foundation

    EIN 411698990 · Headquarters: ST PAUL, MN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  33. Mardela Warriors Booster Club Inc

    EIN 825450925 · Headquarters: Mardela Springs, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  34. Mardi Gras Club

    EIN 320756619 · Headquarters: Mary Esther, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Mardi Gras in Detroit

    EIN 843987641 · Headquarters: DETROIT, MI, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  36. Mardi Gras of Southeast Texas Inc

    EIN 760361963 · Headquarters: PORT ARTHUR, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  37. Mardin Brotherhood of America

    EIN 386089959 · Headquarters: BLOOMFIELD, MI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  38. Marduk Institute

    EIN 943157987 · Headquarters: Piedmont, CA, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  39. Mare Island Navy Yard Post 550 American Legion

    EIN 941059523 · Headquarters: VALLEJO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  40. MARE Riding Center

    EIN 770297678 · Headquarters: Bakersfield, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  41. Maree Noble-elizabeth Stumpf Memorial Foundation

    EIN 943129626 · Headquarters: CAMAS, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  42. Marek Family Foundation

    EIN 746108373 · Headquarters: HOUSTON, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  43. Marek Trust Fund

    EIN 426397123 · Headquarters: MUSCATINE, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  44. Marengo Area Schools Foundation Inc

    EIN 363830330 · Headquarters: Marengo, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  45. Marengo Community Little League

    EIN 363319975 · Headquarters: MARENGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  46. Marengo County Foster Parent Association

    EIN 581911787 · Headquarters: Linden, AL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Marengo County Historical Society

    EIN 630516397 · Headquarters: DEMOPOLIS, AL, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  48. Marengo Cty Farmers Federation Inc

    EIN 237095412 · Headquarters: LINDEN, AL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Marengo Ffa Alumni

    EIN 364671950 · Headquarters: Marengo, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Marengo Liberty Twp Volunteer Firemens Association

    EIN 351771876 · Headquarters: Marengo, IN, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990

  51. Marengo Memorial Post 710

    EIN 316049697 · Headquarters: Marengo, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  52. Marengo My Home

    EIN 881580951 · Headquarters: Marengo, OH, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  53. Marengo Snow Goers

    EIN 363384060 · Headquarters: Marengo, IL, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  54. Mares Bluff Veterans Memorial Incorporated

    EIN 465348412 · Headquarters: Clifton, AZ, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  55. Marett Philip Cotrs Uw

    EIN 066020977 · Headquarters: DALLAS, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  56. Mareve Corporation

    EIN 133701551 · Headquarters: Brooklyn, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  57. Marfa and Presidio County Museum Association

    EIN 741956038 · Headquarters: Marfa, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Marg W Hunt for Baker Hunt Fdn

    EIN 316021586 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  59. Marg Whunt for Trinity Church

    EIN 316021588 · Headquarters: EAGAN, MN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  60. Margaret & Frank Stinchfield Foundation C/o Frendel Brown & Weissman

    EIN 136082200 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  61. Margaret & George Helow Family Foundation Inc

    EIN 592904267 · Headquarters: Jacksonville, FL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  62. Margaret a Findeiss Tr B Xxxxx1001

    EIN 316113258 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  63. Margaret a Kane Fbo Lycoming County High

    EIN 467205180 · Headquarters: BLOOMSBURG, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  64. Margaret a Kane Tw Fbo North Central Sight

    EIN 467204676 · Headquarters: BLOOMSBURG, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  65. Margaret a Penn Charitable Trust

    EIN 256296993 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  66. Margaret Adam Fbo Session of the First

    EIN 046482694 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  67. Margaret Alexander Edwards Trust Care of American Library Association

    EIN 526389629 · Headquarters: Chicago, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  68. Margaret and Richard Merrell Foundation

    EIN 366123057 · Headquarters: Chicago, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  69. Margaret Ann Martin Everist Foundation

    EIN 421343418 · Headquarters: SIOUX CITY, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  70. Margaret Anna Cusack Care Center Inc

    EIN 760847915 · Headquarters: JERSEY CITY, NJ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  71. Margaret Aylward Center

    EIN 954473662 · Headquarters: PICO RIVERA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  72. Margaret B Shipman Foundation

    EIN 990231195 · Headquarters: KEAAU, HI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  73. Margaret B Tilt Scholarship Trust

    EIN 146086361 · Headquarters: GOSHEN, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  74. Margaret Bell Miller Middle School Parent -Teacher Organization

    EIN 455468308 · Headquarters: Waynesburg, PA, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  75. Margaret Bergamini - Creative Homemakers Club

    EIN 352387389 · Headquarters: Louisville, KY, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  76. Margaret Blair Murray Wind in the Wing Foundation

    EIN 922710524 · Headquarters: FAIRVIEW, TN, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  77. Margaret Bowers Scholarship Fund

    EIN 760322708 · Headquarters: RICHMOND, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  78. Margaret Briggs Foundation

    EIN 232719328 · Headquarters: SCRANTON, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  79. Margaret Broch Foundation

    EIN 363761545 · Headquarters: JUPITER, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  80. Margaret Burr Tr Uw 0709238 Nutter Mcclennen & Fish Llp

    EIN 046092944 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  81. Margaret Bynes Lockley Foundation

    EIN 871750732 · Headquarters: Decatur, GA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. Margaret C Bachelier Irrev Trust

    EIN 476886270 · Headquarters: GREENSBURG, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  83. Margaret C Black Tr Fbo Michigan Tech Univ

    EIN 386671327 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  84. Margaret C Huncilman Charitable Xxxxx3008

    EIN 860831441 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  85. Margaret C Korbel Memorial Trust Uw Fifth

    EIN 356564220 · Headquarters: CINCINNATI, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  86. Margaret C Miller Scholarship Tuw Xxx-xx-xxxx

    EIN 256322984 · Headquarters: INDIANA, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  87. Margaret C Stubbs Charitable Trust

    EIN 926157897 · Headquarters: WEST COLUMBIA, SC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  88. Margaret C Woodson Foundation Inc

    EIN 566064938 · Headquarters: CHARLOTTE, NC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  89. Margaret Cb & S Spencer N Brown Foundation Inc

    EIN 746046197 · Headquarters: TEMPLE, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  90. Margaret Chesley Memorial Fund

    EIN 746044407 · Headquarters: BELLVILLE, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  91. Margaret Culver Miller Trust Fbo Habitat For

    EIN 356607882 · Headquarters: FRANKFORT, IN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  92. Margaret D Rowley Trust

    EIN 456560656 · Headquarters: BELLEFONTAINE, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  93. Margaret Dermitt Chart Tw

    EIN 166131010 · Headquarters: BROOKLYN, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  94. Margaret Dorrance Strawbridge Fdn Pa I Inc

    EIN 232373081 · Headquarters: PHILADELPHIA, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  95. Margaret Dorrance Strawbridge Foundation of Pennsylvania Ii Inc

    EIN 232371943 · Headquarters: GARDEN CITY, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  96. Margaret Dumas Tr Uw

    EIN 046457284 · Headquarters: HANOVER, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  97. Margaret E Dallas Scholarships

    EIN 421238258 · Headquarters: TIPTON, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  98. Margaret E Fuller Trust

    EIN 916027080 · Headquarters: BROOKLYN, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  99. Margaret E Johnson Annuity Trust

    EIN 526191586 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  100. Margaret E Mooney Foundation C/o Patricia Lohse

    EIN 860647807 · Headquarters: TUCSON, AZ, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

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