Unknown & Unclassified nonprofits

Unknown & Unclassified nonprofits. Browse 557,756 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. Pta Massachusetts Parent-teacher Association Inc

    EIN 043251243 · Headquarters: Hatfield, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  2. Pta Massachusetts Parent-teacher Association Inc

    EIN 043290019 · Headquarters: Somerville, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Pta Massachusetts Parent-teacher Association Inc

    EIN 043298654 · Headquarters: CLINTON, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  4. Pta Massachusetts Parent-teacher Association Inc

    EIN 043335651 · Headquarters: Somerville, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  5. Pta Massachusetts Parent-teacher Association Inc

    EIN 043420863 · Headquarters: Brockton, MA, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  6. Pta Massachusetts Parent-teacher Association Inc

    EIN 043460336 · Headquarters: Wareham, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  7. Pta Massachusetts Parent-teacher Association Inc

    EIN 046053746 · Headquarters: Somerville, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  8. Pta Massachusetts Parent-teacher Association Inc

    EIN 046116755 · Headquarters: Belmont, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  9. Pta Massachusetts Parent-teacher Association Inc

    EIN 046190145 · Headquarters: West Boylston, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  10. Pta Massachusetts Parent-teacher Association Inc

    EIN 134306051 · Headquarters: Plymouth, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  11. Pta Massachusetts Parent-teacher Association Inc

    EIN 331168638 · Headquarters: Ashburnham, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Pta Massachusetts Parent-teacher Association Inc

    EIN 331195432 · Headquarters: CENTERVILLE, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Pta Massachusetts Parent-teacher Association Inc

    EIN 711037981 · Headquarters: Great Barrington, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Pta Massachusetts Parent-teacher Deerfield Pta

    EIN 331205837 · Headquarters: South Deerfield, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Pta Massuchesetts Parent-teacher Association Inc

    EIN 272182163 · Headquarters: Brockton, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  16. Pta Md Congress of Parents & Teachers Inc T/a Piney Ridge Elementry Pta

    EIN 521749112 · Headquarters: SYKESVILLE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  17. PTA MD Congress Severna Park Elementary School

    EIN 237030513 · Headquarters: Severna Park, MD, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  18. Pta Mexico Congress

    EIN 933652236 · Headquarters: Santa Fe, NM, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  19. Pta Miami-dade County Florida Congress

    EIN 237101302 · Headquarters: MIAMI, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  20. Pta Minnesota Congress

    EIN 141951410 · Headquarters: Lake Elmo, MN, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  21. Pta Minnesota Congress

    EIN 320197782 · Headquarters: MOOSE LAKE, MN, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  22. Pta Minnesota Congress

    EIN 411386144 · Headquarters: St Cloud, MN, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  23. Pta Minnesota Congress

    EIN 411758833 · Headquarters: WINONA, MN, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  24. Pta Minnesota Congress

    EIN 811148620 · Headquarters: Keewatin, MN, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  25. Pta Minnesota Congress

    EIN 811404663 · Headquarters: SAINT PAUL, MN, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  26. Pta Minnesota Congress

    EIN 813826064 · Headquarters: ST CLOUD, MN, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  27. Pta Minnesota Congress

    EIN 833420134 · Headquarters: SAINT PAUL, MN, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  28. Pta Minnesota Congress

    EIN 920644467 · Headquarters: Fridley, MN, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  29. Pta Minnesota Congress

    EIN 920807462 · Headquarters: Nevis, MN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  30. Pta Minnesota Congress

    EIN 923291896 · Headquarters: Chaska, MN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  31. Pta Minnesota Congress

    EIN 931623474 · Headquarters: Rochester, MN, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  32. Pta Minnesota Congress

    EIN 932249977 · Headquarters: New Brighton, MN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Pta Minnesota Congress

    EIN 932779874 · Headquarters: Grand Rapids, MN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  34. Pta Minnesota Congress

    EIN 933308642 · Headquarters: Minneapolis, MN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Pta Minnesota Congress

    EIN 991348054 · Headquarters: Burnsville, MN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  36. Pta Minnesota Congress

    EIN 992775895 · Headquarters: Minnetonka, MN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  37. PTA Minnesota Congress 004918 Edwar

    EIN 237151214 · Headquarters: Minneapolis, MN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  38. Pta Minnesota Congress 030530 Kimberly Lane Elementary Pta

    EIN 411730279 · Headquarters: PLYMOUTH, MN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  39. Pta Minnesota Congress Birchview 013026 Pta

    EIN 411725152 · Headquarters: PLYMOUTH, MN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  40. Pta Minnesota Congress Wayzata Central Middle School

    EIN 411872131 · Headquarters: PLYMOUTH, MN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  41. Pta Minnesota Congress Zachary Lane

    EIN 411506849 · Headquarters: PLYMOUTH, MN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  42. Pta Minnestoa Congress

    EIN 933138889 · Headquarters: Minneapolis, MN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Pta Mississippi Congress

    EIN 061646511 · Headquarters: Canton, MS, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  44. Pta Mississippi Congress

    EIN 260078539 · Headquarters: Canton, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  45. Pta Mississippi Congress

    EIN 271659429 · Headquarters: West Point, MS, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  46. Pta Mississippi Congress

    EIN 272629298 · Headquarters: Arcola, MS, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  47. Pta Mississippi Congress

    EIN 275063843 · Headquarters: Hernando, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. Pta Mississippi Congress

    EIN 371484207 · Headquarters: Dekalb, MS, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  49. Pta Mississippi Congress

    EIN 383794672 · Headquarters: Port Gibson, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  50. Pta Mississippi Congress

    EIN 460853511 · Headquarters: OLIVE BRANCH, MS, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  51. Pta Mississippi Congress

    EIN 461224469 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  52. Pta Mississippi Congress

    EIN 471873338 · Headquarters: NATCHEZ, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Pta Mississippi Congress

    EIN 471892448 · Headquarters: Gulfport, MS, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  54. Pta Mississippi Congress

    EIN 472232014 · Headquarters: Tupelo, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Pta Mississippi Congress

    EIN 472324041 · Headquarters: Greenwood, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  56. Pta Mississippi Congress

    EIN 475062636 · Headquarters: Natchez, MS, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  57. Pta Mississippi Congress

    EIN 582189888 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  58. Pta Mississippi Congress

    EIN 640328179 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Pta Mississippi Congress

    EIN 640689246 · Headquarters: JACKSON, MS, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  60. Pta Mississippi Congress

    EIN 640698264 · Headquarters: gulfport, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  61. Pta Mississippi Congress

    EIN 640700813 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  62. Pta Mississippi Congress

    EIN 640720897 · Headquarters: Gulfport, MS, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  63. Pta Mississippi Congress

    EIN 640732769 · Headquarters: Gulfport, MS, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  64. Pta Mississippi Congress

    EIN 640750172 · Headquarters: Brookhaven, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Pta Mississippi Congress

    EIN 640751752 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  66. Pta Mississippi Congress

    EIN 640758427 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  67. Pta Mississippi Congress

    EIN 640758653 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  68. Pta Mississippi Congress

    EIN 640759319 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  69. Pta Mississippi Congress

    EIN 640759856 · Headquarters: Gulfport, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  70. Pta Mississippi Congress

    EIN 640761803 · Headquarters: GREENVILLE, MS, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  71. Pta Mississippi Congress

    EIN 640762590 · Headquarters: JACKSON, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  72. Pta Mississippi Congress

    EIN 640763217 · Headquarters: Brookhaven, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  73. Pta Mississippi Congress

    EIN 640764679 · Headquarters: Hattiesburg, MS, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  74. Pta Mississippi Congress

    EIN 640764720 · Headquarters: Brookhaven, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  75. Pta Mississippi Congress

    EIN 640765027 · Headquarters: Flora, MS, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  76. Pta Mississippi Congress

    EIN 640771875 · Headquarters: Greenville, MS, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  77. Pta Mississippi Congress

    EIN 640901793 · Headquarters: Holly Springs, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  78. Pta Mississippi Congress

    EIN 721554021 · Headquarters: JACKSON, MS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  79. Pta Mississippi Congress

    EIN 810767810 · Headquarters: Greenville, MS, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  80. Pta Mississippi Congress

    EIN 813221074 · Headquarters: Greenville, MS, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  81. Pta Mississippi Congress

    EIN 813229850 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  82. Pta Mississippi Congress

    EIN 813582486 · Headquarters: Greenwood, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  83. Pta Mississippi Congress

    EIN 813998776 · Headquarters: Greenvillw, MS, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  84. Pta Mississippi Congress

    EIN 814043698 · Headquarters: Geenville, MS, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  85. Pta Mississippi Congress

    EIN 822730521 · Headquarters: McComb, MS, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  86. Pta Mississippi Congress

    EIN 831464200 · Headquarters: Hernando, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Pta Mississippi Congress

    EIN 872225074 · Headquarters: Hattiesburg, MS, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  88. Pta Mississippi Congress

    EIN 872646547 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. Pta Mississippi Congress

    EIN 883257168 · Headquarters: NATCHEZ, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Pta Mississippi Congress

    EIN 883745129 · Headquarters: Natchez, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Pta Mississippi Congress

    EIN 883834763 · Headquarters: Natchez, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  92. Pta Mississippi Congress

    EIN 933782572 · Headquarters: Greenwood, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  93. PTA Mississippi Congress (HES PTA)

    EIN 274323128 · Headquarters: Hernando, MS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  94. Pta Mississippi Congress (Hhes Pta)

    EIN 274356310 · Headquarters: HERNANDO, MS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  95. Pta Mississippi Congress Newton County Academy Pta

    EIN 205283479 · Headquarters: DECATUR, MS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  96. Pta Mississppi Congress

    EIN 824886900 · Headquarters: Natchez, MS, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  97. Pta Missouri Congress

    EIN 043615061 · Headquarters: LEES SUMMIT, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Pta Missouri Congress

    EIN 201218100 · Headquarters: LEES SUMMIT, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Pta Missouri Congress

    EIN 202562053 · Headquarters: INDEPENDENCE, MO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  100. Pta Missouri Congress

    EIN 202864112 · Headquarters: PLATTE CITY, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

First page and all pages