Unknown & Unclassified nonprofits in Missouri

Unknown & Unclassified nonprofits in Missouri. Browse 15,780 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. Martha Lafite Thompson Nature Sanctuary

    EIN 431094434 · Headquarters: LIBERTY, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  2. Marthasville Area Chamber of Commerce

    EIN 431660311 · Headquarters: MARTHASVILLE, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Marthasville Truck & Tractor Pull

    EIN 814807429 · Headquarters: MARTHASVILLE, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  4. Marthasville Volunteer Fire Department

    EIN 431432617 · Headquarters: MARTHASVILLE, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Martin G and P Tua Fbo Stephen Alfr

    EIN 066109948 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  6. Martin Lm Tw #2 Fbo St Mark's Ch

    EIN 426126030 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  7. Martin Weirich Cemetery

    EIN 237386329 · Headquarters: Marthasville, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. Martinsburg Manor Inc

    EIN 431150193 · Headquarters: MARTINSBURG, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  9. Martinsburg Mutual Insurance

    EIN 436031497 · Headquarters: MARTINSBURG, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  10. Marvin Severson Private Foundation Xxx-xx-xxxx

    EIN 926170011 · Headquarters: ST LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  11. Mary a Mcgennis Ag Park & Youth Center

    EIN 237004996 · Headquarters: RICH HILL, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Mary and Louise Crandall Fund

    EIN 566035005 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  13. Mary B Consolvo Tuw

    EIN 546031577 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  14. Mary B Thyson T W Item Iv

    EIN 526063636 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  15. Mary Boder Charitable Trust

    EIN 431516154 · Headquarters: KANSAS CITY, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  16. Mary C Kistler Fbo Grace Hospital

    EIN 566049771 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  17. Mary Cardiff Decedent Trust Xxx-xx-xxxx

    EIN 376517129 · Headquarters: ST LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  18. Mary E Cromwell Trust

    EIN 526224609 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  19. Mary F Frazier Maint Fd Tw

    EIN 236219629 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  20. Mary Frances Dunlop Scholarship C/o Hnb National Bank Trustee

    EIN 436116557 · Headquarters: HANNIBAL, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  21. Mary Garth Gordon Trust Fund

    EIN 436034634 · Headquarters: Columbia, MO, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  22. Mary Grandy Fund

    EIN 566049739 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  23. Mary Hartmann Foundation

    EIN 376024415 · Headquarters: CLAYTON, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  24. Mary Hopkins Trust

    EIN 946052489 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  25. Mary K Steavenson Relief Fund

    EIN 431467720 · Headquarters: WENTZVILLE, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  26. Mary Martha Thrift Shop

    EIN 431424471 · Headquarters: WENTZVILLE, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  27. Mary Mccormac Sheppard Tuw

    EIN 566213282 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  28. Mary Queen of Peace Shrine

    EIN 431462255 · Headquarters: OFALLON, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. Mary S Morrow Trust

    EIN 596122547 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  30. Mary Tilton Charitable Trust

    EIN 956020126 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  31. Mary Welch Memorial Charitable Trust 009293

    EIN 436060719 · Headquarters: CHILLICOTHE, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  32. Maryland Heights Chamber of Commerce

    EIN 431129422 · Headquarters: MARYLAND HEIGHTS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  33. Maryville Country Club

    EIN 440340773 · Headquarters: MARYVILLE, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  34. Maryville Garden Club

    EIN 431281782 · Headquarters: MARYVILLE, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Maryville R-ii Teachers Association

    EIN 271231226 · Headquarters: Maryville, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. Mason Contractors Association of St Louis

    EIN 430396230 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  37. Mason Wood Improvement Assoc

    EIN 431193619 · Headquarters: Creve Coeur, MO, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  38. Masonic Cemetery Assn

    EIN 440524340 · Headquarters: California, MO, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  39. Masonic Cemetery Associaton

    EIN 431170018 · Headquarters: Piedmont, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Masonic Scholarship Fund of Missouri Inc

    EIN 431423940 · Headquarters: COLUMBIA, MO, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  41. Masonic Societas Rosicruciana

    EIN 431804697 · Headquarters: Neosho, MO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  42. Masonic Temple Assn of St Louis

    EIN 430396325 · Headquarters: Ballwin, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  43. Masonic Temple Association of Fulton

    EIN 943456644 · Headquarters: Fulton, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Masonic Temple Association of Lexington Mo

    EIN 352579563 · Headquarters: Lexington, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Masonic Temple Association of St Charles Missouri

    EIN 430396350 · Headquarters: Saint Charles, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Masonic Temple Association of Webster Groves

    EIN 430396326 · Headquarters: WEBSTER GROVES, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  47. Masonic York Rite Temple Association

    EIN 440444131 · Headquarters: Springfield, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. Masonry Institute of St Louis

    EIN 237166088 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  49. Masserini Maurice J Tua

    EIN 956812685 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  50. Mastrovich Anne V Scholarship Trus

    EIN 416292772 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  51. Materials Technology Institute Inc

    EIN 132892392 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  52. Math Science Network of Greater St Louis

    EIN 431244656 · Headquarters: Saint Peters, MO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  53. Matie R Viles Crut

    EIN 856009723 · Headquarters: CLAYTON, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  54. Matthews Elementary PTA

    EIN 202948805 · Headquarters: Grain Valley, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Matthews-crawford Post 131 Mo Inc

    EIN 436093545 · Headquarters: WARRENSBURG, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  56. Mattingly Family Foundation

    EIN 334950140 · Headquarters: PERRYVILLE, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  57. Maud E Wilson Trust U W

    EIN 596210163 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  58. Maude & Hal Frisby Trust 10015400

    EIN 436389417 · Headquarters: KANSAS CITY, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  59. Maude Coxe Tuw

    EIN 566042271 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  60. Maude Myers Tuw

    EIN 597042247 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  61. Maurer W Fbo Cancer Ins 4947 Ir Tua

    EIN 236213428 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  62. Maurine M Agnew Foundation

    EIN 436937439 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  63. Max W Martin Childrens Health Foundation

    EIN 204559866 · Headquarters: LEES SUMMIT, MO, US · Unknown & Unclassified · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  64. Maximum Performance Research & Rehabilitation

    EIN 465646203 · Headquarters: Ozark, MO, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  65. Maximum Pulse

    EIN 811899168 · Headquarters: ST CHARLES, MO, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  66. Maxstar Rescue

    EIN 814869599 · Headquarters: ballwin, MO, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  67. May & Wallace Cady Memorial Trust

    EIN 436054036 · Headquarters: CLAYTON, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  68. May Treat Morrison Foundation Tua

    EIN 946059096 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  69. Mayr George H - Main

    EIN 956062009 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  70. Maywood Cemetery Association

    EIN 431130706 · Headquarters: MAYWOOD, MO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  71. Mb Global

    EIN 262528792 · Headquarters: Annapolis, MO, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  72. Mba Real Estate Company Inc

    EIN 431748736 · Headquarters: JEFFERSON CITY, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  73. Mbg Propreties

    EIN 431772034 · Headquarters: Saint Louis, MO, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990

  74. Mccall Perp Care Cem Pt

    EIN 576067739 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  75. Mcclure R W Scholarship Trust

    EIN 836014347 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  76. Mccrea Roscoe Ross Charitable Tua

    EIN 387286243 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  77. Mccready Gladys W Char

    EIN 936236859 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  78. Mccurdy Est Harold S T W

    EIN 236214930 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  79. Mcdonald County Community Teachers Association

    EIN 270854430 · Headquarters: Anderson, MO, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  80. Mcdonald County Farm Bureau

    EIN 431509066 · Headquarters: ANDERSON, MO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  81. Mcdonald County Recreational League

    EIN 141944412 · Headquarters: Anderson, MO, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  82. Mcdonald County Volunteers

    EIN 431311956 · Headquarters: Anderson, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. McDonnell Foundation Inc

    EIN 431439173 · Headquarters: Kansas City, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  84. Mcdonnell Rod and Gun Club Inc

    EIN 431323980 · Headquarters: Lake Saint Louis, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Mcdowell Schoolhouse Foundation

    EIN 821795018 · Headquarters: VERONA, MO, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  86. Mceldowney Jane Smith Td

    EIN 236219949 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  87. Mckeen Mary Ludington Char Tuw

    EIN 476021943 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  88. Mckelvey School Pto

    EIN 431553914 · Headquarters: Maryland Heights, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. Mckendree Cemetry Association Inc

    EIN 431433451 · Headquarters: Higginsville, MO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  90. Mckenzie Memorial Fund Eva L Tua

    EIN 946072422 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  91. Mckinley Goldbugs

    EIN 431849954 · Headquarters: St Louis, MO, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  92. Mclean S Fbo 1St Presby Ch 4947 Tuw

    EIN 236215801 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  93. Mcmahon Char Fbo Sea Fd Uw-main

    EIN 916036931 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  94. Mcmillan Early Learning Center Parent Teacher Organization

    EIN 201619800 · Headquarters: Mexico, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Mcnaught G Char

    EIN 846017109 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  96. Mcphail Roy Daniel Tuw

    EIN 956647054 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  97. Mdc Sages Retirees Club

    EIN 431373505 · Headquarters: Saint Louis, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Meacham Park 2018 Inc

    EIN 352618744 · Headquarters: ST LOUIS, MO, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  99. Mead Glenn C for Mead Pk Assn Tw

    EIN 236208817 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  100. Meadow Brook Manor Inc

    EIN 237401287 · Headquarters: JOPLIN, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

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