Unknown & Unclassified nonprofits in Mississippi

Unknown & Unclassified nonprofits in Mississippi. Browse 6,003 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. Marine Corps League

    EIN 611599751 · Headquarters: CORINTH, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Marine Corps League

    EIN 640941023 · Headquarters: HORN LAKE, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Marine Corps League

    EIN 640942307 · Headquarters: Hattiesburg, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Marine Corps League

    EIN 810725847 · Headquarters: Oxford, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Marine Corps League

    EIN 821063447 · Headquarters: HATTIESBURG, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Marine Corps League

    EIN 823654955 · Headquarters: Diamondhead, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Marine Corps League

    EIN 851480181 · Headquarters: DIberville, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. Marine Corps League

    EIN 873732959 · Headquarters: Gattman, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Marine Corps League

    EIN 880833019 · Headquarters: Gattman, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Marine Corps League

    EIN 900603675 · Headquarters: Meridian, MS, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  11. Marine Corps League Detachment 1101

    EIN 450475282 · Headquarters: Hattiesburg, MS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  12. Marine Mammal Coalition Inc

    EIN 061263845 · Headquarters: Gulfport, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Marion County Cattlemens Association

    EIN 934197150 · Headquarters: COLUMBIA, MS, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  14. Marion County Forestry Association

    EIN 452526154 · Headquarters: Columbia, MS, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  15. Marion County Forestry Inc

    EIN 812850435 · Headquarters: Foxworth, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Mars Hill School Community Center

    EIN 640702272 · Headquarters: Summit, MS, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  17. Marshall County Forestry Association

    EIN 454854962 · Headquarters: Holly Springs, MS, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  18. Marshall County Water Association

    EIN 640785071 · Headquarters: Byhalia, MS, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  19. Martin Luther King Association

    EIN 640813507 · Headquarters: Pickens, MS, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  20. Marvin Chapel Cemetery Association

    EIN 640635419 · Headquarters: KOSCIUSKO, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Mary & Annie Hazard Memorial Foundation

    EIN 646024825 · Headquarters: COLUMBUS, MS, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  22. Mary Brickell Circle of King's Daughters

    EIN 646022313 · Headquarters: YAZOO CITY, MS, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  23. Marydell Water Association

    EIN 640585243 · Headquarters: Carthage, MS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  24. Masonic Temple Association

    EIN 640198010 · Headquarters: Clarksdale, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Master Clothing Volunteers of Mississippi

    EIN 753004115 · Headquarters: Brandon, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  26. Maya Missions Inc

    EIN 640679741 · Headquarters: Carriere, MS, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  27. Mb Swayze Educational Foundation

    EIN 640602140 · Headquarters: JACKSON, MS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  28. Mbfc Cde Inc

    EIN 205685084 · Headquarters: JACKSON, MS, USA · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990

  29. Mcadams Water Association

    EIN 640478419 · Headquarters: KOSCIUSKO, MS, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  30. McBrayer Family Foundation F/K/A KSW Foundation

    EIN 640815748 · Headquarters: Ridgeland, MS, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  31. Mcclain High Class of 97 Reunion

    EIN 473743638 · Headquarters: Lexington, MS, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  32. Mccomb Alumni Education Foundation

    EIN 471413971 · Headquarters: McComb, MS, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  33. Mccomb Interdenominational Care

    EIN 640739514 · Headquarters: MCCOMB, MS, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  34. Mccool Lions Club

    EIN 991226927 · Headquarters: Mccool, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Mccoy Elementary Courtesy Fund

    EIN 471540117 · Headquarters: Yazoo City, MS, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  36. Mcdaniel Family Memorial Trust

    EIN 646177574 · Headquarters: PONTOTOC, MS, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  37. Mcewen Cemetary Association

    EIN 640709399 · Headquarters: MCCOMB, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. Mchenry Utility Association Inc

    EIN 646035780 · Headquarters: Mc Henry, MS, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  39. Mclaurin Community Cemetery Inc

    EIN 640716807 · Headquarters: Hattiesburg, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Mcneill Cemetery Association Inc

    EIN 542157647 · Headquarters: Carriere, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Medical Foundation of South Ms Inc

    EIN 640822753 · Headquarters: BILOXI, MS, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  42. Melissa Zeigler

    EIN 264327041 · Headquarters: Winona, MS, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  43. Memorial Gardens Park Inc

    EIN 640765152 · Headquarters: STARKVILLE, MS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  44. Memorial Hospital Auxiliary Inc

    EIN 640623715 · Headquarters: GULFPORT, MS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  45. Memphis and Shelby County Obstetrical and Gynecological Soci

    EIN 621122504 · Headquarters: Oxford, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  46. Memphis Roadway Express Drivers Fund

    EIN 621325068 · Headquarters: OLIVE BRANCH, MS, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  47. Men in Mississippi

    EIN 832554267 · Headquarters: Drew, MS, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  48. Mendenhall Cemeteries Inc

    EIN 721373848 · Headquarters: Mendenhall, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Mendenhall High School Parent Teacher Organization

    EIN 800681119 · Headquarters: Mendenhall, MS, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  50. Mens Golf Association of Greenville Golf and Country Club

    EIN 646027335 · Headquarters: GREENVILLE, MS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  51. Meridian Chapt 1441 Women of the Moose

    EIN 640697395 · Headquarters: Meridian, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Meridian Community College Foundation

    EIN 237086275 · Headquarters: Meridian, MS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  53. Meridian Council for the Arts Inc

    EIN 640623870 · Headquarters: Toomsuba, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  54. Meridian Lodge 1628 Loyal Order of Moose

    EIN 640368713 · Headquarters: Meridian, MS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  55. Meridian Odd Fellows Lodge 80

    EIN 881488073 · Headquarters: Meridian, MS, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  56. Meridian Police Benevolent Association

    EIN 640615748 · Headquarters: Meridian, MS, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  57. Meridian Restoration Foundation Inc

    EIN 646036970 · Headquarters: Meridian, MS, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  58. Meridian Speech and Hearing Center Inc

    EIN 640529831 · Headquarters: MERIDIAN, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Meridian Youth Soccer Organization

    EIN 640747190 · Headquarters: MERIDIAN, MS, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  60. Mes State Scholarship Fund

    EIN 640604176 · Headquarters: BRANDON, MS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. Metcalfe Housing Corporation

    EIN 640656034 · Headquarters: JACKSON, MS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  62. Methodist Medical Center Auxiliary Inc

    EIN 640703610 · Headquarters: Flowood, MS, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  63. Metro Jackson Famu Alumni Chapter

    EIN 863001823 · Headquarters: JACKSON, MS, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  64. Metro Jackson Sunrise Rotary Club

    EIN 472761029 · Headquarters: Madison, MS, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  65. Metropolitan Chamber Orchestra Society

    EIN 640743224 · Headquarters: Madison, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  66. Mha Health Research and Educational Foundation Inc

    EIN 237068714 · Headquarters: MADISON, MS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  67. Michael and Becky Coleman Christian Family Foundation Incorporated

    EIN 200511848 · Headquarters: GREENWOOD, MS, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  68. Michael H Ball Vfw Post 12191

    EIN 843989239 · Headquarters: Greenwood, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Mid Delta Development League Inc

    EIN 640605513 · Headquarters: Belzoni, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Mid South Community Organization & Choir

    EIN 620950013 · Headquarters: Byhalia, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. Mid-delta Association of Insurance and Financial Advisors

    EIN 640946415 · Headquarters: Greenville, MS, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  72. Mid-Mississippi Gun Club Inc

    EIN 640834599 · Headquarters: Kosciusko, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Middle Mississippi Building Officials Assoc

    EIN 640851487 · Headquarters: Ridgeland, MS, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  74. Military Order of the Cootie of the United States

    EIN 271291195 · Headquarters: Hattiesburg, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  75. Military Order of the Cootie of the United States

    EIN 271352664 · Headquarters: Wiggins, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  76. Military Order of the Cootie of the United States

    EIN 352707137 · Headquarters: Long Beach, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. Military Order of the Cootie of the United States

    EIN 646035692 · Headquarters: Hattiesburg, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. Military Order of the Cootie of the United States

    EIN 822537208 · Headquarters: Hattiesburg, MS, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  79. Military Order of the Cootie of the United States

    EIN 824562312 · Headquarters: DIberville, MS, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  80. Military Order of the Cootie of the United States

    EIN 900528943 · Headquarters: Columbus, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Military Order of the Cootie of the United States

    EIN 901125685 · Headquarters: Gulfport, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. Military Order of the Cooties of the United States

    EIN 471250285 · Headquarters: Gulfport, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Military Order of the Purple Heart of the USA

    EIN 010967854 · Headquarters: Laurel, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Military Order of the Purple Heart of the USA

    EIN 300628748 · Headquarters: Laurel, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Military Order of the Purple Heart of the USA

    EIN 320307340 · Headquarters: Hattiesburg, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. Military Order of the Purple Heart of the USA

    EIN 450590038 · Headquarters: boyle, MS, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  87. Military Order of the Purple Heart of the USA

    EIN 454208661 · Headquarters: Oxford, MS, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  88. Military Order of the Purple Heart of the USA

    EIN 465745871 · Headquarters: Gloster, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. Military Order of the Purple Heart of the USA

    EIN 471169558 · Headquarters: Gloster, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Military Order of the Purple Heart of the USA

    EIN 621820637 · Headquarters: Oxford, MS, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  91. Military Order of the Purple Heart of the USA

    EIN 640851998 · Headquarters: carthage, MS, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  92. Military Order of the Purple Heart of the USA

    EIN 640884768 · Headquarters: Petal, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  93. Military Order of the Purple Heart of the USA

    EIN 640892848 · Headquarters: Shaw, MS, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  94. Military Order of the Purple Heart of the USA

    EIN 640923400 · Headquarters: Laurel, MS, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  95. Military Order of the Purple Heart of the USA

    EIN 800599462 · Headquarters: Gloster, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Military Order of the Purple Heart of the USA

    EIN 911909923 · Headquarters: Madison, MS, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  97. Military Order of the Purple Heart of the USA

    EIN 943450650 · Headquarters: Vicksburg, MS, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  98. Military Order of the Purple Heart of the USA Jackson Couny Chapter

    EIN 300491979 · Headquarters: Moss Point, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  99. Military Order of the World Wars Inc

    EIN 646026545 · Headquarters: Crystal Springs, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. Millbrook Golf & Country Club Inc

    EIN 640351660 · Headquarters: Picayune, MS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

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