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. Healthcare Freedom Network Pac

    EIN 881976520 · Headquarters: RIDGELAND, MS, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  2. Healthcare Information and Management Systems Society

    EIN 205469090 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  3. Hearth and Mantel Theatre

    EIN 825167248 · Headquarters: jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  4. Hearts

    EIN 471040370 · Headquarters: Meridian, MS, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  5. Hearts and Hands for Hispanics

    EIN 862057320 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Hearts Desire Foundation

    EIN 812427515 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  7. Heavenly Angels Community Center

    EIN 823549038 · Headquarters: Kosciusko, MS, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  8. Heavenly Riders Christian Motorcycle Ministry

    EIN 464457370 · Headquarters: New Albany, MS, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  9. Heavens Door Ii

    EIN 680620295 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  10. Hebron Cemetery of Webster County Mississippi Inc C/o Meek & Meek

    EIN 640633529 · Headquarters: Eupora, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Hebron Water Association Inc

    EIN 640472387 · Headquarters: BATESVILLE, MS, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  12. Heflin Heritage Inc

    EIN 640576871 · Headquarters: Sardis, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  13. Helping Hands of Cleveland Bolivar County Inc

    EIN 640797349 · Headquarters: CLEVELAND, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Helping Hands of Columbus Inc

    EIN 640771503 · Headquarters: COLUMBUS, MS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  15. Helping Light Foundation

    EIN 260691753 · Headquarters: Diberville, MS, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  16. Heritage Museum Foundation of Tate County Inc

    EIN 640595317 · Headquarters: Senatobia, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Herman Smith Trust Uw Trustmark Trustee

    EIN 646164516 · Headquarters: JACKSON, MS, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  18. Hernando M S Chamber of Commerce

    EIN 640901077 · Headquarters: HERNANDO, MS, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  19. Hernando Memorial Cemetery Associat

    EIN 640508053 · Headquarters: Hernando, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Hernando Memorial Cemetery Association

    EIN 640580239 · Headquarters: JACKSON, MS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  21. Hhs Football Booster

    EIN 471806816 · Headquarters: HERNANDO, MS, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  22. Hickory Ridge Cemetery

    EIN 334294068 · Headquarters: Raymond, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Hide-a-way Lake Garden Club Inc

    EIN 640671508 · Headquarters: picayune, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  24. Highway 28 Rural Water Association

    EIN 640474551 · Headquarters: MAGEE, MS, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  25. Highway 30 West Water Association Inc

    EIN 640619812 · Headquarters: New Albany, MS, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  26. Highway 98 East Water Association

    EIN 640548286 · Headquarters: COLUMBIA, MS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. Hillcrest Christian School Inc

    EIN 640601735 · Headquarters: JACKSON, MS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  28. Hilldale Water District

    EIN 640562827 · Headquarters: VICKSBURG, MS, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  29. Hilltop Memorial Childrens Ranch Inc

    EIN 464858278 · Headquarters: BRAXTON, MS, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  30. Hilton Heights Water Association Inc

    EIN 640654070 · Headquarters: YAZOO CITY, MS, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  31. Hinds Community College Foundation

    EIN 640622023 · Headquarters: RAYMOND, MS, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  32. Historic Desoto Foundation

    EIN 640688913 · Headquarters: HERNANDO, MS, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  33. Historic Ocean Springs Association Inc

    EIN 640773650 · Headquarters: Ocean Springs, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Hiwannee Water Association Inc

    EIN 640581734 · Headquarters: WAYNESBORO, MS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  35. Hodding Carter Memorial YMCA

    EIN 640306257 · Headquarters: Greenville, MS, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  36. Hodges Adult Day Care Service Inc

    EIN 871275046 · Headquarters: West Point, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Holcut-cairo Water Association Inc

    EIN 640530591 · Headquarters: TISHOMINGO, MS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  38. Holmes Community College Development Foundation Inc

    EIN 237419273 · Headquarters: GOODMAN, MS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  39. Holmes County Company

    EIN 640656403 · Headquarters: Clinton, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  40. Holmes County Quality of Life Association

    EIN 640837109 · Headquarters: Goodman, MS, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  41. Holmes County Union for Progress

    EIN 640630074 · Headquarters: Pickens, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  42. Home Builders Association of Natchez

    EIN 640930295 · Headquarters: Natchez, MS, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  43. Home Builders Association of North Mississippi

    EIN 640744380 · Headquarters: SOUTHAVEN, MS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  44. Home Builders Association of the Ms Coast

    EIN 640467465 · Headquarters: GULFPORT, MS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  45. Home Educators of Southwest Mississippi

    EIN 842346732 · Headquarters: MCCOMB, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Home of Grace Corporation

    EIN 646034485 · Headquarters: VANCLEAVE, MS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  47. Homer & Lillian Smith Memorial Fund Fbo St Pa

    EIN 646181083 · Headquarters: JACKSON, MS, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  48. Homestead Community Club Inc

    EIN 640440579 · Headquarters: MCCOMB, MS, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  49. Honduras Bapt Med & Dental Mission Inc

    EIN 237432186 · Headquarters: Collins, MS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  50. Honor Society of Phi Kappa Phi

    EIN 640684047 · Headquarters: HATTIESBURG, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Honor Society of Phi Kappa Phi

    EIN 640911136 · Headquarters: FLOWOOD, MS, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  52. Honor Society of Phi Kappa Phi

    EIN 640911152 · Headquarters: COLUMBUS, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Hooper Ministries

    EIN 471062914 · Headquarters: Shelby, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Hope Foundation

    EIN 721366054 · Headquarters: LAUREL, MS, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  55. Hope House of Hospitality

    EIN 640622022 · Headquarters: JACKSON, MS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  56. Hope Missions of Mercy International

    EIN 861945372 · Headquarters: louisville, MS, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  57. Hopeful Community Outreach Inc

    EIN 873774423 · Headquarters: JACKSON, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Horn Lake Chamber of Commerce Inc

    EIN 640836017 · Headquarters: HORN LAKE, MS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  59. Horn Lake Optimist Club

    EIN 882178350 · Headquarters: Horn Lake, MS, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  60. Horn Lake Water Association Inc

    EIN 640505460 · Headquarters: HORN LAKE, MS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. Hotophia Water Association Inc

    EIN 640563420 · Headquarters: BATESVILLE, MS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  62. Houston Country Club Inc Houston Country Club Inc

    EIN 646011869 · Headquarters: HOUSTON, MS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  63. Houston Palestine Water Assn Inc

    EIN 640663221 · Headquarters: BALDWYN, MS, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  64. Howell Cemetary Fund

    EIN 460919624 · Headquarters: Aberdeen, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Howell-grantham Ala Unit 53

    EIN 461351603 · Headquarters: LUCEDALE, MS, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  66. Hub City Lacrosse Association

    EIN 332414750 · Headquarters: Hattiesburg, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Hub City Velo Inc

    EIN 453811752 · Headquarters: HATTIESBURG, MS, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  68. Hub Water Association

    EIN 640474968 · Headquarters: COLUMBIA, MS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  69. Hugh O'brian Youth Leadership Foundation

    EIN 640739010 · Headquarters: JACKSON, MS, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  70. Hugh Swinton Potts Irrevocable Trust Huntington National Bank

    EIN 646166670 · Headquarters: COLUMBUS, MS, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  71. Humani Well

    EIN 994036853 · Headquarters: Coldwater, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Humphreys County Catfish Capital of the World Inc

    EIN 640562725 · Headquarters: BELZONI, MS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  73. Humphreys County Country Club

    EIN 640355943 · Headquarters: BELZONI, MS, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  74. Humphreys County Water Assn Inc

    EIN 640614640 · Headquarters: BELZONI, MS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  75. Huntcliff Homeowners Assn

    EIN 640713673 · Headquarters: Clinton, MS, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  76. Hunter and Ruth Arnold Char Trust C/o Create Foundation

    EIN 646217547 · Headquarters: TUPELO, MS, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  77. Hunting Club Inc of Bolton Miss

    EIN 640393064 · Headquarters: Ridgeland, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  78. Hurricane Creek Water Association Inc

    EIN 311574932 · Headquarters: ABBEVILLE, MS, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  79. I Am Pro-maker

    EIN 474222635 · Headquarters: Robinsonville, MS, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  80. I-69 Mid-delta Highway Coalition

    EIN 351883186 · Headquarters: STONEVILLE, MS, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  81. Iam&awnffe Fl 2021

    EIN 384238693 · Headquarters: Oxford, MS, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  82. Iap Action

    EIN 332461868 · Headquarters: GULFPORT, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Ibew-neca Joint Apprenticeship Training Trust Fund

    EIN 640535585 · Headquarters: BYRAM, MS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  84. Ibpoe of Women

    EIN 646151631 · Headquarters: Belzoni, MS, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  85. If I Corporation

    EIN 570898151 · Headquarters: Hattiesburg, MS, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  86. Iglesia Esperanza

    EIN 261171860 · Headquarters: JACKSON, MS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-T

  87. Ila Local 1303

    EIN 640410716 · Headquarters: GULFPORT, MS, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  88. Immaculate Heart Community Development Corporation Inc

    EIN 571197487 · Headquarters: Lucedale, MS, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  89. Improved Benevolent & Protective -Mississippi State Association

    EIN 640589138 · Headquarters: Hattiesburg, MS, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  90. Improved Benevolent & Protective Order of Elks of the World

    EIN 264088925 · Headquarters: Belzoni, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Improved Benevolent & Protective Order of Elks of the World

    EIN 300546302 · Headquarters: Brookhaven, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. Improved Benevolent & Protective Order of Elks of the World

    EIN 640336566 · Headquarters: BILOXI, MS, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  93. Improved Benevolent & Protective Order of Elks of the World

    EIN 640506692 · Headquarters: Moss Point, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  94. Improved Benevolent & Protective Order of Elks of the World

    EIN 640741197 · Headquarters: Greenville, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Improved Benevolent & Protective Order of Elks of the World

    EIN 640848402 · Headquarters: Hattiesburg, MS, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  96. Improved Benevolent and Protective Order of Elks of the World Daughte

    EIN 510222652 · Headquarters: Greenville, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. Improved Benevolent Protective Order of Elks Serene Lodge #567

    EIN 646152354 · Headquarters: GREENVILLE, MS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  98. Independence Water Association Inc

    EIN 640468397 · Headquarters: COURTLAND, MS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  99. Independent Living of Willowood Inc

    EIN 640711006 · Headquarters: JACKSON, MS, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  100. Independent Order of Odd Fellows

    EIN 237146348 · Headquarters: Laurel, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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