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. Panola Union Water Association Inc

    EIN 640649914 · Headquarters: SARDIS, MS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  2. Parent Booster USA

    EIN 823201723 · Headquarters: Petal, MS, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  3. Parent Booster USA

    EIN 823617543 · Headquarters: Petal, MS, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  4. Parent Booster USA Inc

    EIN 394211115 · Headquarters: Hattiesburg, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Parent Booster USA Inc

    EIN 394275338 · Headquarters: Southaven, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  6. Parent Booster USA Inc

    EIN 462517177 · Headquarters: Clinton, MS, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  7. Parent Booster USA Inc

    EIN 811606960 · Headquarters: Smithville, MS, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  8. Parent Booster USA Inc

    EIN 813933871 · Headquarters: Hernando, MS, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  9. Parent Booster USA Inc

    EIN 825350910 · Headquarters: Southaven, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  10. Parent Booster USA Inc

    EIN 920911499 · Headquarters: Southaven, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Parent Booster USA Inc

    EIN 931510021 · Headquarters: Southaven, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Parents Association Boswell Center

    EIN 640637564 · Headquarters: magee, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Parents for Drug Free Youth Laurel & Jones County

    EIN 640664105 · Headquarters: LAUREL, MS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  14. Parents for Public Schools Inc

    EIN 640806908 · Headquarters: JACKSON, MS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  15. Parents for Public Schools Inc

    EIN 800842367 · Headquarters: Greenwood, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  16. Parents for Public Schools Inc

    EIN 810691769 · Headquarters: Moss Point, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  17. Parents for Public Schools of Philadelphia

    EIN 471601234 · Headquarters: Philadelphia, MS, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  18. Parents with Ideas

    EIN 383938533 · Headquarters: Pascagoula, MS, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  19. Paris Cemetery Trust

    EIN 640695203 · Headquarters: Paris, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Parkhaven Neighborhood Association

    EIN 640916994 · Headquarters: Hattiesburg, MS, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  21. Partners for Stennis Inc

    EIN 640852299 · Headquarters: BAY ST LOUIS, MS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  22. Pas-point Maifa

    EIN 820544163 · Headquarters: PASCAGOULA, MS, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  23. Pascagoula Country Club

    EIN 640201774 · Headquarters: PASCAGOULA, MS, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  24. Pascagoula Metal Trades Council

    EIN 640504520 · Headquarters: MOSS POINT, MS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  25. Pascagoula Police Reserves

    EIN 832738587 · Headquarters: MOSS POINT, MS, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  26. Paso a Paso

    EIN 861747817 · Headquarters: WESSON, MS, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  27. Pass Christian Elementary School Parent Organization

    EIN 932962275 · Headquarters: Pass Christian, MS, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  28. Pass Christian Historical Society

    EIN 620628223 · Headquarters: PASS CHRISTIAN, MS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  29. Past Grand Exalter Ruler Council 129

    EIN 364670821 · Headquarters: Laurel, MS, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  30. Path Inc

    EIN 640733880 · Headquarters: BRANDON, MS, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  31. Patrick Ernest Curling Md and Douglas Ashworth Foundation for Excellence

    EIN 990389247 · Headquarters: Ridgeland, MS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  32. Patron Four-five Association

    EIN 593315730 · Headquarters: Brandon, MS, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  33. Pattison Community Water Assn Inc

    EIN 640500999 · Headquarters: Pattison, MS, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  34. Paul C Bacon Jr Assembly 2971

    EIN 800644573 · Headquarters: Wiggins, MS, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  35. Pauline Valentine Adair Church Cemetery

    EIN 646166206 · Headquarters: JACKSON, MS, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  36. Pcg Outreach and Education

    EIN 453428422 · Headquarters: Meridian, MS, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  37. Pci Gulf South

    EIN 205587688 · Headquarters: GULFPORT, MS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  38. Pearl Municipal Federal Credit Union

    EIN 640647495 · Headquarters: PEARL, MS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  39. Pearl River County Dav Chapter 47

    EIN 263297320 · Headquarters: picayune, MS, US · Unknown & Unclassified · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  40. Pearl River Futbol Club

    EIN 260601618 · Headquarters: Picayune, MS, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  41. Pearl River Sick Fund Inc

    EIN 640752130 · Headquarters: MCCOMB, MS, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  42. Pearl River Valley Electric Power Association

    EIN 640219645 · Headquarters: Columbia, Mississippi, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  43. Pearl River Vision Foundation

    EIN 640923888 · Headquarters: JACKSON, MS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  44. Ped Services Inc

    EIN 640814575 · Headquarters: JACKSON, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Pelahatchie Chiefs Band Boosters

    EIN 394538078 · Headquarters: Pelahatchie, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Pelahatchie Volunteer Fire Department Inc

    EIN 852739118 · Headquarters: Pelahatchie, MS, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  47. Pelucia Rural Water Association Inc

    EIN 640563385 · Headquarters: GREENWOOD, MS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  48. Pentecostal Explosion Church

    EIN 640895406 · Headquarters: Vicksburg, MS, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  49. People in Poverty Legal Group

    EIN 880624362 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  50. Percussion Club at Msu

    EIN 472804446 · Headquarters: Mississippi State, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Petal Public Improvement Corporation

    EIN 582108327 · Headquarters: PETAL, MS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  52. Petal School District Education Foundation Trust

    EIN 640763110 · Headquarters: PETAL, MS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  53. Pflag Gulfport

    EIN 822821840 · Headquarters: Biloxi, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  54. Pflag Jackson

    EIN 463682184 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  55. Pflag Tupelo

    EIN 462188752 · Headquarters: Tupelo, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  56. Phi Delta House Corporation

    EIN 640679628 · Headquarters: STARKVILLE, MS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  57. Phi Delta Kappa Fraternity

    EIN 646025928 · Headquarters: MERIDIAN, MS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  58. Phi Delta Kappa Internationl Inc

    EIN 800152467 · Headquarters: Madison, MS, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  59. Phi Gamma Delta Fraternity Sigma Mu Chapter

    EIN 237161406 · Headquarters: MISSISSIPPI STATE, MS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  60. Phi Kappa Psi Mississippi Alpha House Corporation

    EIN 640710354 · Headquarters: OXFORD, MS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. Phi Kappa Tau Fraternity

    EIN 640465151 · Headquarters: JACKSON, MS, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990

  62. Phi Kappa Tau Fraternity Alpha Chi Chapter

    EIN 640392930 · Headquarters: MISSISSIPPI STATE, MS, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  63. Phi Kappa Tau House Corporation

    EIN 646022216 · Headquarters: STARKVILLE, MS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  64. Phi Theta Kapp Society

    EIN 640892110 · Headquarters: JACKSON, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  65. Phi Theta Kappa

    EIN 237010282 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Phi Theta Kappa

    EIN 237113867 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Phi Theta Kappa

    EIN 237113912 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Phi Theta Kappa

    EIN 237293332 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Phi Theta Kappa

    EIN 300714930 · Headquarters: JACKSON, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  70. Phi Theta Kappa

    EIN 320445665 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. Phi Theta Kappa

    EIN 320557775 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Phi Theta Kappa

    EIN 352610144 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Phi Theta Kappa

    EIN 371739756 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. Phi Theta Kappa

    EIN 371871765 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Phi Theta Kappa

    EIN 582028654 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Phi Theta Kappa

    EIN 582028874 · Headquarters: JACKSON, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  77. Phi Theta Kappa

    EIN 582028880 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. Phi Theta Kappa

    EIN 582028883 · Headquarters: JACKSON, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  79. Phi Theta Kappa

    EIN 582028885 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Phi Theta Kappa

    EIN 582028888 · Headquarters: JACKSON, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  81. Phi Theta Kappa

    EIN 582032080 · Headquarters: JACKSON, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  82. Phi Theta Kappa

    EIN 582133184 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Phi Theta Kappa

    EIN 582133188 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Phi Theta Kappa

    EIN 582133192 · Headquarters: JACKSON, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  85. Phi Theta Kappa

    EIN 582133193 · Headquarters: JACKSON, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  86. Phi Theta Kappa

    EIN 582134375 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Phi Theta Kappa

    EIN 596200217 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. Phi Theta Kappa

    EIN 596213368 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. Phi Theta Kappa

    EIN 611497259 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Phi Theta Kappa

    EIN 611498425 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Phi Theta Kappa

    EIN 611499342 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. Phi Theta Kappa

    EIN 611499363 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. Phi Theta Kappa

    EIN 611501892 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Phi Theta Kappa

    EIN 611504151 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Phi Theta Kappa

    EIN 611510556 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Phi Theta Kappa

    EIN 611589599 · Headquarters: JACKSON, MS, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  97. Phi Theta Kappa

    EIN 611646375 · Headquarters: JACKSON, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  98. Phi Theta Kappa

    EIN 611689402 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Phi Theta Kappa

    EIN 621659349 · Headquarters: JACKSON, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  100. Phi Theta Kappa

    EIN 621738561 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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