Nonprofits in Mississippi

Nonprofits in Mississippi. Browse 18,011 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. American Legion

    EIN 582294016 · Headquarters: Wesson, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. American Legion

    EIN 640389211 · Headquarters: GREENVILLE, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. American Legion

    EIN 640522467 · Headquarters: Cleveland, MS, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  4. American Legion

    EIN 640583918 · Headquarters: YAZOO CITY, MS, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  5. American Legion

    EIN 640636714 · Headquarters: YAZOO CITY, MS, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  6. American Legion

    EIN 640640009 · Headquarters: meridian, MS, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  7. American Legion

    EIN 640761366 · Headquarters: Byram, MS, US · Public & Societal Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  8. American Legion

    EIN 640809228 · Headquarters: Horn Lake, MS, US · Public & Societal Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  9. American Legion

    EIN 640856809 · Headquarters: Long Beach, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  10. American Legion

    EIN 640923019 · Headquarters: CLEVELAND, MS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  11. American Legion

    EIN 646025140 · Headquarters: Bude, MS, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  12. American Legion

    EIN 646025538 · Headquarters: West Point, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. American Legion

    EIN 646027797 · Headquarters: WINONA, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  14. American Legion

    EIN 646028405 · Headquarters: Greenwood, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. American Legion

    EIN 646034678 · Headquarters: Tylertown, MS, US · Public & Societal Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  16. American Legion

    EIN 646035605 · Headquarters: Canton, MS, US · Public & Societal Benefit · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  17. American Legion

    EIN 646035621 · Headquarters: BATESVILLE, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. American Legion

    EIN 646035624 · Headquarters: Bay Springs, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. American Legion

    EIN 646035630 · Headquarters: Booneville, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. American Legion

    EIN 646035650 · Headquarters: Corinth, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  21. American Legion

    EIN 646035655 · Headquarters: Decatur, MS, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. American Legion

    EIN 646035661 · Headquarters: Fulton, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  23. American Legion

    EIN 646035662 · Headquarters: GRENADA, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. American Legion

    EIN 646035675 · Headquarters: Nettleton, MS, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. American Legion

    EIN 646035676 · Headquarters: New Albany, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. American Legion

    EIN 646035727 · Headquarters: Pickens, MS, US · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  27. American Legion

    EIN 646035732 · Headquarters: LUCEDALE, MS, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. American Legion

    EIN 646035736 · Headquarters: McComb, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. American Legion

    EIN 760810525 · Headquarters: NATCHEZ, MS, US · Public & Societal Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  30. American Legion

    EIN 800262508 · Headquarters: RIPLEY, MS, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  31. American Legion

    EIN 800755798 · Headquarters: Seminary, MS, US · Public & Societal Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  32. American Legion

    EIN 821171121 · Headquarters: Sumrall, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. American Legion

    EIN 900416850 · Headquarters: Calhoun City, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. American Legion

    EIN 900588580 · Headquarters: Canton, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. American Legion

    EIN 900873191 · Headquarters: Ackerman, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. American Legion 0117 Henry B Williams Jr

    EIN 237093661 · Headquarters: Jackson, MS, US · Public & Societal Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  37. American Legion Allein Post #3 Inc

    EIN 646029002 · Headquarters: VICKSBURG, MS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  38. American Legion Auxiliary

    EIN 202162563 · Headquarters: NEW ALBANY, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  39. American Legion Auxiliary

    EIN 204931250 · Headquarters: Braxton, MS, US · Public & Societal Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  40. American Legion Auxiliary

    EIN 237047688 · Headquarters: Natchez, MS, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  41. American Legion Auxiliary

    EIN 237092935 · Headquarters: Bay St Louis, MS, US · Public & Societal Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  42. American Legion Auxiliary

    EIN 237213434 · Headquarters: Louisville, MS, US · Public & Societal Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  43. American Legion Auxiliary

    EIN 237303028 · Headquarters: Fulton, MS, US · Public & Societal Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  44. American Legion Auxiliary

    EIN 260120097 · Headquarters: Waveland, MS, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  45. American Legion Auxiliary

    EIN 300539408 · Headquarters: CARTHAGE, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  46. American Legion Auxiliary

    EIN 310980811 · Headquarters: Hickory Flat, MS, US · Public & Societal Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  47. American Legion Auxiliary

    EIN 352351421 · Headquarters: Meridian, MS, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  48. American Legion Auxiliary

    EIN 352355317 · Headquarters: Collins, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. American Legion Auxiliary

    EIN 371738192 · Headquarters: Bay Springs, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  50. American Legion Auxiliary

    EIN 416040183 · Headquarters: Indianola, MS, US · Public & Societal Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  51. American Legion Auxiliary

    EIN 451613493 · Headquarters: BRANDON, MS, US · Public & Societal Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  52. American Legion Auxiliary

    EIN 464349121 · Headquarters: Nesbit, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  53. American Legion Auxiliary

    EIN 640298005 · Headquarters: JACKSON, MS, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  54. American Legion Auxiliary

    EIN 640653419 · Headquarters: GULFPORT, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  55. American Legion Auxiliary

    EIN 640665128 · Headquarters: Poplarville, MS, US · Public & Societal Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  56. American Legion Auxiliary

    EIN 640677935 · Headquarters: INDIANOLA, MS, US · Public & Societal Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  57. American Legion Auxiliary

    EIN 640678944 · Headquarters: Jackson, MS, US · Public & Societal Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  58. American Legion Auxiliary

    EIN 640679030 · Headquarters: Kilmichael, MS, US · Public & Societal Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  59. American Legion Auxiliary

    EIN 640679040 · Headquarters: Calhoun City, MS, US · Public & Societal Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  60. American Legion Auxiliary

    EIN 640679242 · Headquarters: Clarksdale, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  61. American Legion Auxiliary

    EIN 640679395 · Headquarters: Forest, MS, US · Public & Societal Benefit · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  62. American Legion Auxiliary

    EIN 640679528 · Headquarters: Tishomingo, MS, US · Public & Societal Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  63. American Legion Auxiliary

    EIN 640679604 · Headquarters: Yazoo City, MS, US · Public & Societal Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  64. American Legion Auxiliary

    EIN 640679728 · Headquarters: Bay Saint Louis, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  65. American Legion Auxiliary

    EIN 640679743 · Headquarters: Natchez, MS, US · Public & Societal Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  66. American Legion Auxiliary

    EIN 640679744 · Headquarters: Tupelo, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  67. American Legion Auxiliary

    EIN 640680598 · Headquarters: Sardis, MS, US · Public & Societal Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  68. American Legion Auxiliary

    EIN 640681915 · Headquarters: Summit, MS, US · Public & Societal Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  69. American Legion Auxiliary

    EIN 640682203 · Headquarters: CLEVELAND, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. American Legion Auxiliary

    EIN 640682305 · Headquarters: Corinth, MS, US · Public & Societal Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  71. American Legion Auxiliary

    EIN 640689570 · Headquarters: Vicksburg, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  72. American Legion Auxiliary

    EIN 640817083 · Headquarters: Gloster, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  73. American Legion Auxiliary

    EIN 640831853 · Headquarters: Gautier, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. American Legion Auxiliary

    EIN 646025023 · Headquarters: Pascagoula, MS, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  75. American Legion Auxiliary

    EIN 646025539 · Headquarters: West Point, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. American Legion Auxiliary

    EIN 646027383 · Headquarters: Greenville, MS, US · Public & Societal Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  77. American Legion Auxiliary

    EIN 646028400 · Headquarters: Benton, MS, US · Public & Societal Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  78. American Legion Auxiliary

    EIN 646028402 · Headquarters: West Point, MS, US · Public & Societal Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  79. American Legion Auxiliary

    EIN 646035720 · Headquarters: Ethel, MS, US · Public & Societal Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  80. American Legion Auxiliary

    EIN 716061270 · Headquarters: Diamondhead, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  81. American Legion Auxiliary

    EIN 743169156 · Headquarters: Biloxi, MS, US · Public & Societal Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  82. American Legion Auxiliary

    EIN 800075975 · Headquarters: Tylertown, MS, US · Public & Societal Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  83. American Legion Auxiliary

    EIN 821559933 · Headquarters: Corinth, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  84. American Legion Auxiliary

    EIN 900432325 · Headquarters: Laurel, MS, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  85. American Legion Auxiliary

    EIN 900450801 · Headquarters: HATTIESBURG, MS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  86. American Legion Auxiliary

    EIN 900456554 · Headquarters: Amory, MS, US · Public & Societal Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  87. American Legion Auxiliary

    EIN 900458274 · Headquarters: MOUND BAYOU, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  88. American Legion Auxiliary

    EIN 900490926 · Headquarters: Ocean Springs, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  89. American Legion Auxiliary

    EIN 900522513 · Headquarters: Moss Point, MS, US · Public & Societal Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  90. American Legion Auxiliary

    EIN 900523937 · Headquarters: Decatur, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  91. American Legion Auxiliary

    EIN 900576750 · Headquarters: Thaxton, MS, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  92. American Legion Auxiliary

    EIN 900603787 · Headquarters: Jackson, MS, US · Public & Societal Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  93. American Legion Auxiliary

    EIN 900605748 · Headquarters: Bay Saint Louis, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  94. American Legion Auxiliary

    EIN 900617918 · Headquarters: Wesson, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. American Legion Auxiliary

    EIN 900622607 · Headquarters: Grenada, MS, US · Public & Societal Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  96. American Legion Auxiliary

    EIN 900627067 · Headquarters: Carthage, MS, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  97. American Legion Auxiliary

    EIN 900775248 · Headquarters: Walnut, MS, US · Public & Societal Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  98. American Legion Auxiliary

    EIN 900870151 · Headquarters: Weir, MS, US · Public & Societal Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  99. American Legion Auxiliary

    EIN 900913728 · Headquarters: VICKSBURG, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  100. American Legion Auxiliary of Hickory Mississippi Unit 173

    EIN 863083704 · Headquarters: Hickory, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

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