Nonprofits in Hattiesburg, Mississippi

Nonprofits in Hattiesburg, Mississippi. Browse 515 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. 1418 Project

    EIN 454774641 · Headquarters: Hattiesburg, MS, US · Human Services · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  2. 21St Century International Incorporated

    EIN 873725397 · Headquarters: HATTIESBURG, MS, USA · Religion Related · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  3. A P S E Inc

    EIN 412097043 · Headquarters: Hattiesburg, MS, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  4. A Servant S Heart Community Outreach

    EIN 883018836 · Headquarters: Hattiesburg, MS, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Aaa Ambulance Service Inc

    EIN 640466231 · Headquarters: HATTIESBURG, MS, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2022 · Primary form: IRS Form 990

  6. Abbie Rogers Civitan Camp Endowment Fund

    EIN 721387232 · Headquarters: HATTIESBURG, MS, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990

  7. Actors Anonymous

    EIN 311744807 · Headquarters: Hattiesburg, MS, US · Arts, Culture & Humanities · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  8. Administrative Funds Extra Table Inc

    EIN 814297360 · Headquarters: HATTIESBURG, MS, USA · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990

  9. Advocates Assisting Students with Disabilities

    EIN 832321705 · Headquarters: Hattiesburg, MS, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. AIDS Services Coalition Inc

    EIN 141855167 · Headquarters: HATTIESBURG, MS, USA · Medical Research · Latest available filing year: 2024 · Primary form: IRS Form 990

  11. Aim-hattiesburg Inc

    EIN 881546055 · Headquarters: Hattiesburg, MS, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Al Mizan Court 248

    EIN 873666863 · Headquarters: Hattiesburg, MS, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  13. Al Mizan Temple 269

    EIN 333813386 · Headquarters: Hattiesburg, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Alcorn State University A-club Alumni Association

    EIN 473049889 · Headquarters: Hattiesburg, MS, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Alpha Chi Omega Fraternity Inc

    EIN 825312375 · Headquarters: Hattiesburg, MS, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  16. Alpha Chi Omega Fratyernity Inc

    EIN 994224377 · Headquarters: Hattiesburg, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  17. Alpha Epsilon Delta

    EIN 646037667 · Headquarters: Hattiesburg, MS, US · Education · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  18. Alpha Kappa Psi Fraternity

    EIN 474087738 · Headquarters: Hattiesburg, MS, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  19. Alpha Kappa Psi-Indiana Inc

    EIN 020594675 · Headquarters: HATTIESBURG, MS, US · Education · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  20. Alpha Tau Omega Fraternity

    EIN 900514580 · Headquarters: Hattiesburg, MS, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  21. American Association of Marriage and Family Therapy Inc

    EIN 640744398 · Headquarters: Hattiesburg, MS, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. American Association of Neuroscience Nurse

    EIN 911862516 · Headquarters: Hattiesburg, MS, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  23. American Association of Zoo Keepers

    EIN 923404465 · Headquarters: Hattiesburg, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. American Christian Association

    EIN 471558647 · Headquarters: HATTIESBURG, MS, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  25. American Concrete Pressure Pipe Association

    EIN 362142967 · Headquarters: HATTIESBURG, MS, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  26. American Federation of Teachers

    EIN 640752926 · Headquarters: Hattiesburg, MS, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  27. American Legion Auxiliary

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

  28. American Legion Post 24

    EIN 646165812 · Headquarters: HATTIESBURG, MS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  29. American Legion Post 84

    EIN 412958026 · Headquarters: Hattiesburg, MS, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. American Postal Workers Union Ms Postal Workers Union

    EIN 640862357 · Headquarters: HATTIESBURG, MS, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  31. American Society for Acoustic Ecology

    EIN 201220085 · Headquarters: Hattiesburg, MS, US · Arts, Culture & Humanities · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  32. Ancient & Accepted Scottish Rite of Free Masonry Southern Jurisdiction

    EIN 237144218 · Headquarters: Hattiesburg, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Ancient and Accepted Scottish Rite of Free Masonry Southern

    EIN 815254875 · Headquarters: Hattiesburg, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Angels Touch

    EIN 270145376 · Headquarters: Hattiesburg, MS, US · Human Services · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  35. Anointed Word Community Development Corporation

    EIN 471749601 · Headquarters: Hattiesburg, MS, US · Community Improvement & Capacity Building · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  36. Aqua Share

    EIN 822294601 · Headquarters: HATTIESBURG, MS, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Arcadia Sunset Neighborhood Association

    EIN 640917843 · Headquarters: Hattiesburg, MS, US · Community Improvement & Capacity Building · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  38. Arden Cares

    EIN 200195006 · Headquarters: HATTIESBURG, MS, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  39. Area Development Partnership Inc

    EIN 570884979 · Headquarters: Hattiesburg, MS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  40. Armed Forces Top Enlisted Association Magnolia Chapter 2

    EIN 371624949 · Headquarters: Hattiesburg, MS, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Arnold Air Society-silver Wings

    EIN 237347111 · Headquarters: Hattiesburg, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Arnold Line Water Association Inc

    EIN 640467417 · Headquarters: HATTIESBURG, MS, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  43. Asbury Foundation of Hattiesburg Inc

    EIN 640692161 · Headquarters: HATTIESBURG, MS, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  44. Asbury Inc

    EIN 640692158 · Headquarters: Hattiesburg, MS, US · Health Care · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  45. Assisted Grace Inc

    EIN 932368005 · Headquarters: Hattiesburg, MS, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Auxiliary to the Military Order of the Cootie

    EIN 815128290 · Headquarters: Hattiesburg, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  47. Aventurebility

    EIN 921930769 · Headquarters: HATTIESBURG, MS, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. Avenues Alliance

    EIN 471614097 · Headquarters: HATTIESBURG, MS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  49. Baptist Medical and Dental Mission International

    EIN 640811705 · Headquarters: Hattiesburg, MS, United States · International, Foreign Affairs & National Security · Latest available filing year: 2023 · Primary form: IRS Form 990

  50. Bellegrass Events and Fundraising

    EIN 853741953 · Headquarters: HATTIESBURG, MS, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  51. Bellies Fulla Love Foundation

    EIN 900750842 · Headquarters: Hattiesburg, MS, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  52. Benevolent & Protective Order of Elks #599

    EIN 640296177 · Headquarters: Hattiesburg, MS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  53. Beta Alpha Psi National Council

    EIN 363557461 · Headquarters: hattiesburg, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Beta Phi Mu

    EIN 911893534 · Headquarters: Hattiesburg, MS, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  55. Bible Ministry of Oak Grove

    EIN 822601524 · Headquarters: Hattiesburg, MS, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  56. Birthright of Hattiesburg Inc

    EIN 263099175 · Headquarters: Hattiesburg, MS, US · Human Services · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  57. Blet Division 827 C/o Donald Pittman

    EIN 646001432 · Headquarters: HATTIESBURG, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Blue Jays Learning Center

    EIN 821858469 · Headquarters: Hattiesburg, MS, US · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  59. Blue Springs Hunting Club Inc

    EIN 201712988 · Headquarters: HATTIESBURG, MS, US · Recreation & Sports · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  60. Bnai Brith International

    EIN 237525389 · Headquarters: Hattiesburg, MS, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  61. Bobby Shurden Ministries Inc

    EIN 640646066 · Headquarters: Hattiesburg, MS, US · Religion Related · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  62. Bordegate Bible Ministry

    EIN 611975571 · Headquarters: Hattiesburg, MS, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Breakthrough Community Services Inc

    EIN 311676092 · Headquarters: Hattiesburg, MS, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. Builders for Christ

    EIN 861080771 · Headquarters: Hattiesburg, MS, US · Religion Related · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  65. Business Retention & Expansion Intl

    EIN 311424760 · Headquarters: HATTIESBURG, MS, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  66. Byrd Howie Ministries Inc

    EIN 912154761 · Headquarters: Hattiesburg, MS, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. C & R T Outreach

    EIN 461651306 · Headquarters: Hattiesburg, MS, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. C S Lewis Society of South Mississippi Inc

    EIN 831320471 · Headquarters: Hattiesburg, MS, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Caffee Caffee and Assoc Phf Inc

    EIN 421627128 · Headquarters: HATTIESBURG, MS, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  70. Cap Unit Veterans Association C/o Mark Morales

    EIN 833197658 · Headquarters: HATTIESBURG, MS, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  71. Capable

    EIN 882556305 · Headquarters: Hattiesburg, MS, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Caring for Aging Parents

    EIN 831773225 · Headquarters: Hattiesburg, MS, US · Health Care · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  73. Chi Omega Fraternity Epsilon Delta Chapter

    EIN 646025044 · Headquarters: HATTIESBURG, MS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  74. Child Evangelism Fellowship of Mississippi Inc

    EIN 640437592 · Headquarters: HATTIESBURG, MS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  75. Chip N Fore Heroes

    EIN 474089090 · Headquarters: HATTIESBURG, MS, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  76. Christian Friends Foundation

    EIN 640889280 · Headquarters: Hattiesburg, MS, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. Christian Services Inc of America

    EIN 640730835 · Headquarters: Hattiesburg, MS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  78. Civitan International

    EIN 646035328 · Headquarters: Hattiesburg, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  79. Clarke College Alumni Association Inc

    EIN 813147925 · Headquarters: HATTIESBURG, MS, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Communication Workers of America

    EIN 640358369 · Headquarters: HATTIESBURG, MS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  81. Community Connections

    EIN 311571336 · Headquarters: Hattiesburg, MS, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. Community Infrastructure Funding Corp

    EIN 831312584 · Headquarters: HATTIESBURG, MS, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  83. Concerned Citizens of Palmers Crossing Inc

    EIN 640878950 · Headquarters: HATTIESBURG, MS, US · Crime & Legal Related · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  84. Cooleys True-Life School of Musical Arts

    EIN 432082881 · Headquarters: Hattiesburg, MS, US · Arts, Culture & Humanities · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  85. Cooperative Energy

    EIN 640367992 · Headquarters: Hattiesburg, MS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  86. Cornerstone Outreach Inc

    EIN 812598999 · Headquarters: Hattiesburg, MS, US · Religion Related · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  87. Counseling Psychology Student Government Association

    EIN 465158017 · Headquarters: Hattiesburg, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  88. Covenant Home Inc

    EIN 833843656 · Headquarters: HATTIESBURG, MS, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  89. Crestwood School of Hattiesburg

    EIN 863872207 · Headquarters: HATTIESBURG, MS, USA · Education · Latest available filing year: 2023 · Primary form: IRS Form 990

  90. Crowns Pointe Subdivision

    EIN 843307057 · Headquarters: Hattiesburg, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  91. Daughters of the American Colonists

    EIN 640658071 · Headquarters: Hattiesburg, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  92. Davis Academic Academy

    EIN 814320645 · Headquarters: Hattiesburg, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  93. Ddembe Inc

    EIN 873400745 · Headquarters: Hattiesburg, MS, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990

  94. Deakle-Johnson Family Foundation

    EIN 455546431 · Headquarters: Hattiesburg, MS, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  95. Delta Gamma Fraternity

    EIN 521263178 · Headquarters: Hattiesburg, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  96. Delta Kappa Gamma Society

    EIN 646034457 · Headquarters: Hattiesburg, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. Delta Kappa Gamma Society International

    EIN 640644442 · Headquarters: Hattiesburg, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  98. Delta Kappa Gamma Society International

    EIN 646034458 · Headquarters: Hattiesburg, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  99. Delta Tau Delta Fraternity

    EIN 640725073 · Headquarters: Hattiesburg, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  100. Diamond Excursions Ladies Edition

    EIN 854073545 · Headquarters: Hattiesburg, MS, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

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