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. New Hampshire Congress of Parents and Teachers

    EIN 020344768 · Headquarters: LONDONDERRY, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  2. New Hampshire Congress of Parents and Teachers

    EIN 020358956 · Headquarters: Sandown, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. New Hampshire Congress of Parents and Teachers

    EIN 020362014 · Headquarters: Woodsville, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  4. New Hampshire Congress of Parents and Teachers

    EIN 020366674 · Headquarters: RYE, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  5. New Hampshire Congress of Parents and Teachers

    EIN 020387537 · Headquarters: Derry, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  6. New Hampshire Congress of Parents and Teachers

    EIN 020408422 · Headquarters: Keene, NH, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  7. New Hampshire Congress of Parents and Teachers

    EIN 020420152 · Headquarters: Henniker, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. New Hampshire Congress of Parents and Teachers

    EIN 020436528 · Headquarters: Boscawen, NH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  9. New Hampshire Congress of Parents and Teachers

    EIN 020444459 · Headquarters: Sambornville, NH, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  10. New Hampshire Congress of Parents and Teachers

    EIN 020446629 · Headquarters: Atkinson, NH, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  11. New Hampshire Congress of Parents and Teachers

    EIN 020459813 · Headquarters: Amherst, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  12. New Hampshire Congress of Parents and Teachers

    EIN 020461855 · Headquarters: Enfield, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. New Hampshire Congress of Parents and Teachers

    EIN 020461860 · Headquarters: Hinsdale, NH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  14. New Hampshire Congress of Parents and Teachers

    EIN 020463096 · Headquarters: Canaan, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  15. New Hampshire Congress of Parents and Teachers

    EIN 020467542 · Headquarters: Londonderry, NH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  16. New Hampshire Congress of Parents and Teachers

    EIN 020470360 · Headquarters: Marlborough, NH, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  17. New Hampshire Congress of Parents and Teachers

    EIN 020470583 · Headquarters: North Haverhill, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  18. New Hampshire Congress of Parents and Teachers

    EIN 020478647 · Headquarters: Winchester, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  19. New Hampshire Congress of Parents and Teachers

    EIN 020481293 · Headquarters: Moultonborough, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. New Hampshire Congress of Parents and Teachers

    EIN 020482815 · Headquarters: Derry, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  21. New Hampshire Congress of Parents and Teachers

    EIN 020483118 · Headquarters: Milton, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  22. New Hampshire Congress of Parents and Teachers

    EIN 020483140 · Headquarters: Salem, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  23. New Hampshire Congress of Parents and Teachers

    EIN 020483206 · Headquarters: Gilford, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. New Hampshire Congress of Parents and Teachers

    EIN 020483226 · Headquarters: Westmoreland, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  25. New Hampshire Congress of Parents and Teachers

    EIN 020483373 · Headquarters: Salem, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. New Hampshire Congress of Parents and Teachers

    EIN 020483604 · Headquarters: Rochester, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  27. New Hampshire Congress of Parents and Teachers

    EIN 020483634 · Headquarters: Chester, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  28. New Hampshire Congress of Parents and Teachers

    EIN 020483702 · Headquarters: SOMERSWORTH, NH, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  29. New Hampshire Congress of Parents and Teachers

    EIN 020483878 · Headquarters: Mont Vernon, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. New Hampshire Congress of Parents and Teachers

    EIN 020483971 · Headquarters: Hinsdale, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. New Hampshire Congress of Parents and Teachers

    EIN 020484176 · Headquarters: Plaistow, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  32. New Hampshire Congress of Parents and Teachers

    EIN 020484458 · Headquarters: DERRY, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  33. New Hampshire Congress of Parents and Teachers

    EIN 020485132 · Headquarters: Plymouth, NH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  34. New Hampshire Congress of Parents and Teachers

    EIN 020488708 · Headquarters: Salem, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  35. New Hampshire Congress of Parents and Teachers

    EIN 020490841 · Headquarters: Manchester, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  36. New Hampshire Congress of Parents and Teachers

    EIN 020493558 · Headquarters: Alton, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. New Hampshire Congress of Parents and Teachers

    EIN 020501581 · Headquarters: Gilmanton Iron Works, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. New Hampshire Congress of Parents and Teachers

    EIN 020507652 · Headquarters: HOLLIS, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  39. New Hampshire Congress of Parents and Teachers

    EIN 020511274 · Headquarters: Hollis, NH, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  40. New Hampshire Congress of Parents and Teachers

    EIN 026036407 · Headquarters: New Ipswich, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  41. New Hampshire Congress of Parents and Teachers

    EIN 043374768 · Headquarters: Hollis, NH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  42. New Hampshire Congress of Parents and Teachers

    EIN 222489905 · Headquarters: Farmington, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. New Hampshire Congress of Parents and Teachers

    EIN 222574336 · Headquarters: Plaistow, NH, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  44. New Hampshire Congress of Parents and Teachers

    EIN 222852227 · Headquarters: Rochester, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  45. New Hampshire Congress of Parents and Teachers

    EIN 260057058 · Headquarters: Tamworth, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. New Hampshire Congress of Parents and Teachers

    EIN 271159324 · Headquarters: Canaan, NH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  47. New Hampshire Congress of Parents and Teachers

    EIN 364503279 · Headquarters: Portsmouth, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  48. New Hampshire Congress of Parents and Teachers

    EIN 371849417 · Headquarters: Portsmouth, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. New Hampshire Congress of Parents and Teachers

    EIN 452765994 · Headquarters: South Hamptom, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  50. New Hampshire Congress of Parents and Teachers

    EIN 463824192 · Headquarters: Derry, NH, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  51. New Hampshire Congress of Parents and Teachers

    EIN 464132253 · Headquarters: Concord, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. New Hampshire Congress of Parents and Teachers

    EIN 464729146 · Headquarters: Conway, NH, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  53. New Hampshire Congress of Parents and Teachers

    EIN 474987507 · Headquarters: Rochester, NH, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  54. New Hampshire Congress of Parents and Teachers

    EIN 510509287 · Headquarters: Manchester, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  55. New Hampshire Congress of Parents and Teachers

    EIN 823989289 · Headquarters: Manchester, NH, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  56. New Hampshire Congress of Parents and Teachers

    EIN 832573034 · Headquarters: Rochester, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  57. New Hampshire Congress of Parents and Teachers

    EIN 841675041 · Headquarters: Derry, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. New Hampshire Congress of Parents and Teachers

    EIN 843465656 · Headquarters: Manchester, NH, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  59. New Hampshire Congress of Parents and Teachers

    EIN 844941277 · Headquarters: Manchester, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. New Hampshire Congress of Parents and Teachers

    EIN 845066268 · Headquarters: Manchester, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  61. New Hampshire Congress of Parents and Teachers

    EIN 863186126 · Headquarters: Manchester, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. New Hampshire Congress of Parents and Teachers

    EIN 871198853 · Headquarters: Jaffrey, NH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  63. New Hampshire Congress of Parents and Teachers

    EIN 911953420 · Headquarters: Fremont, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  64. New Hampshire Congress of Parents and Teachers

    EIN 911994764 · Headquarters: Loudon, NH, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  65. New Hampshire Congress of Parents and Teachers - 00027666

    EIN 020392565 · Headquarters: Rochester, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. New Hampshire CONGRESS OF PARENTS AND TEACHERS Newmarket Elementary PTA

    EIN 020376073 · Headquarters: Newmarket, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  67. New Hampshire Congress of Parents Danville Pta

    EIN 020470733 · Headquarters: DANVILLE, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  68. New Hampshire Congress Parents and Teachers

    EIN 900130944 · Headquarters: DOVER, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  69. New Hampshire Council of Trout Unlimited

    EIN 237355278 · Headquarters: RANDOLPH, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. New Hampshire Country Music Assoc

    EIN 020425215 · Headquarters: Stark, NH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  71. New Hampshire Dare Officers Association

    EIN 020449457 · Headquarters: GOFFSTOWN, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  72. New Hampshire Dental Society

    EIN 020230365 · Headquarters: CONCORD, NH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  73. New Hampshire Dental Society Relief Fund

    EIN 026014052 · Headquarters: CONCORD, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. New Hampshire East Youth Hockey Assoc Attn Treasurer

    EIN 020424788 · Headquarters: EXETER, NH, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  75. New Hampshire Education Staff Organization-nso

    EIN 020334663 · Headquarters: CONCORD, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  76. New Hampshire Electric Cooperative Inc

    EIN 020172119 · Headquarters: PLYMOUTH, NH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  77. New Hampshire English Country Dance Society

    EIN 020476075 · Headquarters: Franklin, NH, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  78. New Hampshire Estate Planning Council

    EIN 020333630 · Headquarters: Manchester, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  79. New Hampshire Family Justice

    EIN 333832626 · Headquarters: Weare, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. New Hampshire Farm & Forest Exposition

    EIN 222514302 · Headquarters: CONCORD, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  81. New Hampshire Farm Bureau Federatio

    EIN 020240282 · Headquarters: CONCORD, NH, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  82. New Hampshire Federation of Garden Clubs Inc

    EIN 026011168 · Headquarters: LONDONDERRY, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. New Hampshire Federation of Humane Organizations Inc

    EIN 223267817 · Headquarters: Nashua, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. New Hampshire Foster & Adoptive Parent Association

    EIN 223275811 · Headquarters: NASHUA, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  85. New Hampshire Future Farmers of America Foundation Inc

    EIN 026007095 · Headquarters: Concord, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. New Hampshire Germanic Association

    EIN 237232761 · Headquarters: New Durham, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. New Hampshire Golf Course Superintendents Association

    EIN 222501176 · Headquarters: CONCORD, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  88. New Hampshire Good Roads Association

    EIN 020226795 · Headquarters: Concord, NH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  89. New Hampshire Grocers Association

    EIN 020212746 · Headquarters: MANCHESTER, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  90. New Hampshire Group Ii Retirement Coalition

    EIN 933161369 · Headquarters: GILFORD, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  91. New Hampshire Health Care Association

    EIN 020402602 · Headquarters: Pembroke, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  92. New Hampshire Health Officers Association

    EIN 020367499 · Headquarters: Salem, NH, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  93. New Hampshire Home Builders Association

    EIN 020310086 · Headquarters: CONCORD, NH, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  94. New Hampshire Horse & Trail Assoc

    EIN 237160170 · Headquarters: MANCHESTER, NH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  95. New Hampshire Horse Council Inc

    EIN 043354936 · Headquarters: Rochester, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  96. New Hampshire Hospital Association

    EIN 026012527 · Headquarters: Concord, NH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  97. New Hampshire Humanities Council

    EIN 020317350 · Headquarters: CONCORD, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  98. New Hampshire Hunter Jumper Assoc

    EIN 260505690 · Headquarters: DUBLIN, NH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  99. New Hampshire Innovation and Creativity Connection

    EIN 020394884 · Headquarters: Manchester, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  100. New Hampshire Insurance Guaranty Association

    EIN 020346955 · Headquarters: Boston, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

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