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. Iranian Student Association at Mississippi State University

    EIN 208610997 · Headquarters: Mississippi State, MS, US · Unknown & Unclassified · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  2. Irby Construction Company Training Trust Fund

    EIN 646213028 · Headquarters: RICHLAND, MS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  3. Isaac Chapel Rosenwald Historical

    EIN 876298950 · Headquarters: BYHALIA, MS, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  4. Isaca Jackson Mississippi Chapter

    EIN 412448585 · Headquarters: Clinton, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Isc2 Central Mississippi Chapter

    EIN 832635207 · Headquarters: CLINTON, MS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  6. Isle of Outreach for Neighborhood Assistance Inc

    EIN 640747951 · Headquarters: Ridgeland, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Itawamba Community College Foundation Inc

    EIN 640579426 · Headquarters: FULTON, MS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  8. Itawamba Historical Society

    EIN 640695881 · Headquarters: Fulton, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. J & Lw Harden Park

    EIN 921740085 · Headquarters: Louisville, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  10. J Arthur & Lillian Froehlich Charitable Trust

    EIN 450448401 · Headquarters: carriere, MS, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  11. J C Faulkner Charitable Trust Trustmark Trus

    EIN 636128170 · Headquarters: JACKSON, MS, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  12. J C Faulkner Trust Fbo Judson College Trustm

    EIN 356780520 · Headquarters: JACKSON, MS, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-PF

  13. J R Young Health Equity Institute

    EIN 881314823 · Headquarters: Greenville, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Jacinto Foundation Inc

    EIN 640471545 · Headquarters: CORINTH, MS, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  15. Jackie Washington Ministries Inc

    EIN 422670809 · Headquarters: Horn Lake, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Jackson ACCO Credit Union

    EIN 640383810 · Headquarters: Jackson, MS, USA · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990

  17. Jackson Amateur Radio Club

    EIN 640639123 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  18. Jackson Association of Health Underwriters

    EIN 640817980 · Headquarters: Flowood, MS, USA · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  19. Jackson Astronomical Association Inc

    EIN 640599045 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Jackson Bass Club

    EIN 320319685 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  21. Jackson Camellia Society

    EIN 646164535 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. Jackson Chamber of Commerce

    EIN 640180340 · Headquarters: JACKSON, MS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  23. Jackson Chapter in the Mississippi Music Teachers Association

    EIN 646153115 · Headquarters: Brandon, MS, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  24. Jackson Chapter No 1179 Women of the Moose

    EIN 640627586 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  25. Jackson Chapter Womens Council of Realtors

    EIN 270529852 · Headquarters: Madison, MS, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  26. Jackson Choral Society

    EIN 646035418 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Jackson Civil War Round Table Inc

    EIN 646027397 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  28. Jackson Club

    EIN 640691793 · Headquarters: Ridgeland, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. Jackson Community Response

    EIN 851909746 · Headquarters: Madison, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  30. Jackson Counselors Homeschool Sports Inc

    EIN 852812916 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Jackson County Forestry Association

    EIN 454447769 · Headquarters: Vancleave, MS, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  32. Jackson County Historical and Genealogical Society

    EIN 646025773 · Headquarters: Pascagoula, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Jackson County Ms Chapter of the Ncbw

    EIN 474254548 · Headquarters: moss point, MS, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  34. Jackson Dsa

    EIN 883003346 · Headquarters: Ridgeland, MS, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  35. Jackson Fire Department Women Auxiliary

    EIN 473225557 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  36. Jackson Ladies Tennis Association

    EIN 640664451 · Headquarters: RIDGELAND, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  37. Jackson Manor Inc

    EIN 570894441 · Headquarters: YAZOO CITY, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  38. Jackson MS Chapter of The Links Inc

    EIN 646029529 · Headquarters: Jackson, MS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  39. Jackson Ninety-sixers Baseball Inc

    EIN 570900825 · Headquarters: BRANDON, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Jackson Preparatory School Foundation

    EIN 570889451 · Headquarters: FLOWOOD, MS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  41. Jackson State University Clarke County Alumni Chapter

    EIN 640807895 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  42. Jackson State University National Alumni Association

    EIN 833124356 · Headquarters: Meridian, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Jackson State University National Alumni Association

    EIN 871453030 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Jackson State University National Alumni Association Inc

    EIN 010588736 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  45. Jackson State University National Alumni Association Inc

    EIN 010937468 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  46. Jackson State University National Alumni Association Inc

    EIN 262508232 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  47. Jackson State University National Alumni Association Inc

    EIN 262603148 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  48. Jackson State University National Alumni Association Inc

    EIN 270590114 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  49. Jackson State University National Alumni Association Inc

    EIN 270648123 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  50. Jackson State University National Alumni Association Inc

    EIN 271300491 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  51. Jackson State University National Alumni Association Inc

    EIN 271426272 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  52. Jackson State University National Alumni Association Inc

    EIN 271531515 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  53. Jackson State University National Alumni Association Inc

    EIN 272003743 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  54. Jackson State University National Alumni Association Inc

    EIN 320240802 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  55. Jackson State University National Alumni Association Inc

    EIN 352643972 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  56. Jackson State University National Alumni Association Inc

    EIN 462221296 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  57. Jackson State University National Alumni Association Inc

    EIN 471372079 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  58. Jackson State University National Alumni Association Inc

    EIN 800445875 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  59. Jackson State University National Alumni Association Inc

    EIN 800581024 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  60. Jackson State University National Alumni Association Inc

    EIN 821957398 · Headquarters: McComb, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  61. Jackson State University National Alumni Association Inc

    EIN 831970916 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  62. Jackson State University National Alumni Association Inc

    EIN 832009049 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  63. Jackson State University National Alumni Association Inc

    EIN 832514015 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  64. Jackson State University National Alumni Association Inc

    EIN 832706168 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  65. Jackson State University National Alumni Association Inc

    EIN 833179108 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  66. Jackson State University National Alumni Association Inc

    EIN 833272082 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  67. Jackson State University National Alumni Association Inc

    EIN 833295706 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  68. Jackson State University National Alumni Association Inc

    EIN 833517786 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  69. Jackson State University National Alumni Association Inc

    EIN 833718830 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  70. Jackson State University National Alumni Association Inc

    EIN 833770663 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  71. Jackson State University National Alumni Association Inc

    EIN 833869394 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  72. Jackson State University National Alumni Association Inc

    EIN 833905928 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  73. Jackson State University National Alumni Association Inc

    EIN 833926951 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  74. Jackson State University National Alumni Association Inc

    EIN 833954290 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  75. Jackson State University National Alumni Association Inc

    EIN 834034046 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  76. Jackson State University National Alumni Association Inc

    EIN 834061834 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  77. Jackson State University National Alumni Association Inc

    EIN 834080419 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  78. Jackson State University National Alumni Association Inc

    EIN 834100879 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  79. Jackson State University National Alumni Association Inc

    EIN 834130557 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  80. Jackson State University National Alumni Association Inc

    EIN 834185565 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  81. Jackson State University National Alumni Association Inc

    EIN 834208810 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  82. Jackson State University National Alumni Association Inc

    EIN 834234137 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  83. Jackson State University National Alumni Association Inc

    EIN 834393660 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  84. Jackson State University National Alumni Association Inc

    EIN 844700327 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  85. Jackson State University National Alumni Association Inc

    EIN 850858364 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  86. Jackson Yacht Club

    EIN 646013106 · Headquarters: RIDGELAND, MS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  87. Jackson Young Lawyers Association Inc

    EIN 640610294 · Headquarters: Ridgeland, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  88. Jackson-tuskegee Alumni Club

    EIN 464318146 · Headquarters: JACKSON, MS, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  89. Jadeveon Clowney Help-in-time Found

    EIN 465309359 · Headquarters: HATTIESBURG, MS, USA · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-PF

  90. James C Gilliam Assembly 145

    EIN 883821292 · Headquarters: Jonestown, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. James Madison Chapter Children of the American Revolution

    EIN 413418479 · Headquarters: Ridgeland, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. Janice Hancock Allen Family Foundation Inc

    EIN 640582491 · Headquarters: TUPELO, MS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  93. Japanese Supplementary School of Mississippi

    EIN 871009683 · Headquarters: CANTON, MS, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  94. Jason a Fisher Consistory 154

    EIN 920877785 · Headquarters: Flowood, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Jayess Topeka Tilton Water Association Inc

    EIN 640541802 · Headquarters: JAYESS, MS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  96. Jci Hattiesburg Jaycees

    EIN 920548538 · Headquarters: Hattiesburg, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. Jci Mississippi

    EIN 882036721 · Headquarters: Hattiesburg, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  98. Jeff Davis Rural Water Association Inc

    EIN 640468046 · Headquarters: WATER VALLEY, MS, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  99. Jefferson County Baptist Laymen Association 1046 Briarwood Dr Lorman MS 390 6

    EIN 472314363 · Headquarters: Lorman, MS, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  100. Jefferson Davis County Forestry Association

    EIN 451504937 · Headquarters: Prentiss, MS, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

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