Unknown & Unclassified nonprofits in New Hampshire

Unknown & Unclassified nonprofits in New Hampshire. Browse 3,514 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. American Culinary Federation Professional Chefs of Nh

    EIN 020450435 · Headquarters: MANCHESTER, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. American Defenders Booster Club

    EIN 020510242 · Headquarters: Nashua, NH, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  3. American Federat'n-teachers-nashua

    EIN 020359808 · Headquarters: NASHUA, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  4. American Federation of Government Employees

    EIN 300743234 · Headquarters: Berlin, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. American Federation of Government Employees

    EIN 900525999 · Headquarters: Derry, NH, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  6. American Federation of Labor and Congress of Industrial Organizaton

    EIN 016029479 · Headquarters: PORTSMOUTH, NH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  7. American Federation of State County & Municipal Employees

    EIN 562422830 · Headquarters: Manchester, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. American Federation of Teachers

    EIN 010785529 · Headquarters: Newmarket, NH, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  9. American Federation of Teachers

    EIN 020341733 · Headquarters: Hillsboro, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  10. American Federation of Teachers

    EIN 020377937 · Headquarters: Rindge, NH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  11. American Federation of Teachers

    EIN 020690598 · Headquarters: New Durham, NH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  12. American Federation of Teachers

    EIN 412205865 · Headquarters: Barnstead, NH, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  13. American Federation of Teachers

    EIN 432005371 · Headquarters: Keene, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  14. American Federation of Teachers

    EIN 471621190 · Headquarters: Hampstead, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  15. American Federation of Teachers

    EIN 933422112 · Headquarters: Campton, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. American Federation of Teachers Aft2263

    EIN 237283211 · Headquarters: LONDONDERRY, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  17. American Federations of Teachers

    EIN 201648589 · Headquarters: Keene, NH, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  18. American Guild of Organists Ago

    EIN 020330992 · Headquarters: Hill, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. American Inns of Court Foundation

    EIN 020463960 · Headquarters: Concord, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  20. American Inns of Court Foundation

    EIN 020475770 · Headquarters: Manchester, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  21. American Inns of Court Foundation

    EIN 364741171 · Headquarters: Concord, NH, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  22. American Legion

    EIN 020103705 · Headquarters: MANCHESTER, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  23. American Legion

    EIN 020103730 · Headquarters: MANCHESTER, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  24. American Legion

    EIN 020117513 · Headquarters: East Derry, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. American Legion

    EIN 020210741 · Headquarters: Claremont, NH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  26. American Legion

    EIN 020221055 · Headquarters: HOOKSETT, NH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  27. American Legion

    EIN 020264935 · Headquarters: Troy, NH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  28. American Legion

    EIN 020278513 · Headquarters: WOLFEBORO, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  29. American Legion

    EIN 020348591 · Headquarters: Loudon, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. American Legion

    EIN 026005830 · Headquarters: Candia, NH, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  31. American Legion

    EIN 026009562 · Headquarters: Bristol, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. American Legion

    EIN 026009577 · Headquarters: Canaan, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. American Legion

    EIN 026010974 · Headquarters: Bedford, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  34. American Legion

    EIN 026011164 · Headquarters: BELMONT, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. American Legion

    EIN 026011642 · Headquarters: Littleton, NH, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  36. American Legion

    EIN 026012358 · Headquarters: Antrim, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. American Legion

    EIN 026012373 · Headquarters: Epsom, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  38. American Legion

    EIN 026012378 · Headquarters: Chesterfield, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. American Legion

    EIN 026012379 · Headquarters: Gorham, NH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  40. American Legion

    EIN 026012382 · Headquarters: PLYMOUTH, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  41. American Legion

    EIN 026012383 · Headquarters: colebrook, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. American Legion

    EIN 026012389 · Headquarters: Marlborough, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. American Legion

    EIN 026012672 · Headquarters: Newport, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  44. American Legion

    EIN 026012676 · Headquarters: Milton, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. American Legion

    EIN 026012681 · Headquarters: Bradford, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. American Legion

    EIN 026012792 · Headquarters: Winchester, NH, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  47. American Legion

    EIN 026013063 · Headquarters: Northwood, NH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  48. American Legion

    EIN 026013064 · Headquarters: Peterborough, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. American Legion

    EIN 026013066 · Headquarters: barnstead, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. American Legion

    EIN 026019723 · Headquarters: Whitefield, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. American Legion

    EIN 026019726 · Headquarters: WARREN, NH, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  52. American Legion

    EIN 026019731 · Headquarters: Grafton, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. American Legion

    EIN 223046185 · Headquarters: Barrington, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  54. American Legion

    EIN 237167347 · Headquarters: CHESTER, NH, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  55. American Legion

    EIN 237433597 · Headquarters: Swanzey, NH, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  56. American Legion

    EIN 990696530 · Headquarters: LONDONDERRY, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. American Legion 0001 Wilkins-Smith Inc

    EIN 020210991 · Headquarters: Laconia, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  58. American Legion Auxiliary

    EIN 020103710 · Headquarters: Concord, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  59. American Legion Auxiliary

    EIN 020336801 · Headquarters: Contoocook, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. American Legion Auxiliary

    EIN 020355543 · Headquarters: Alton, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. American Legion Auxiliary

    EIN 020367465 · Headquarters: Gilmanton, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  62. American Legion Auxiliary

    EIN 020371556 · Headquarters: Epsom, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  63. American Legion Auxiliary

    EIN 020371557 · Headquarters: Madison, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  64. American Legion Auxiliary

    EIN 020371606 · Headquarters: Newmarket, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. American Legion Auxiliary

    EIN 020375584 · Headquarters: Manchester, NH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  66. American Legion Auxiliary

    EIN 020421497 · Headquarters: Manchester, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  67. American Legion Auxiliary

    EIN 020453227 · Headquarters: BARRINGTON, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  68. American Legion Auxiliary

    EIN 026008035 · Headquarters: Laconia, NH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  69. American Legion Auxiliary

    EIN 026011004 · Headquarters: Peterborough, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. American Legion Auxiliary

    EIN 026011384 · Headquarters: Littleton, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. American Legion Auxiliary

    EIN 026011521 · Headquarters: whitefield, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  72. American Legion Auxiliary

    EIN 026012376 · Headquarters: pelham, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  73. American Legion Auxiliary

    EIN 026012388 · Headquarters: Newport, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. American Legion Auxiliary

    EIN 026012391 · Headquarters: Greenville, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. American Legion Auxiliary

    EIN 026013960 · Headquarters: Gorham, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. American Legion Auxiliary

    EIN 026015369 · Headquarters: Berlin, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  77. American Legion Auxiliary

    EIN 026017525 · Headquarters: Manchester, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  78. American Legion Auxiliary

    EIN 026034955 · Headquarters: Rochester, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. American Legion Auxiliary

    EIN 026035100 · Headquarters: Wolfeboro Falls, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. American Legion Auxiliary

    EIN 141973600 · Headquarters: Epping, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. American Legion Auxiliary

    EIN 222473643 · Headquarters: SEABROOK, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  82. American Legion Auxiliary

    EIN 222507266 · Headquarters: PENACOOK, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  83. American Legion Auxiliary

    EIN 223048549 · Headquarters: Deerfield, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. American Legion Auxiliary

    EIN 237387810 · Headquarters: Tilton, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. American Legion Auxiliary

    EIN 237389750 · Headquarters: Rollinsford, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. American Legion Auxiliary

    EIN 273151934 · Headquarters: Milford, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  87. American Legion Auxiliary

    EIN 364715184 · Headquarters: Barnstead, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  88. American Legion Auxiliary

    EIN 472207113 · Headquarters: Alton, NH, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  89. American Legion Auxiliary

    EIN 562624982 · Headquarters: Raymond, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  90. American Legion Auxiliary

    EIN 800235737 · Headquarters: Nashua, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  91. American Legion Auxiliary

    EIN 800653320 · Headquarters: Belmont, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  92. American Legion Auxiliary

    EIN 862972953 · Headquarters: Hampton, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  93. American Legion Auxiliary

    EIN 900261117 · Headquarters: Londonderry, NH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  94. American Legion Auxiliary

    EIN 900622163 · Headquarters: Belmont, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  95. AMERICAN LEGION AUXILIARY Frank E Booma Unit 6

    EIN 020327476 · Headquarters: Portsmouth, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  96. American Legion Auxiliary Ingerson Smith Unit 41

    EIN 800180684 · Headquarters: Whitefield, NH, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  97. American Legion Auxiliary Pingree- Moss Chatigny Unit No 32 Dept of N

    EIN 263017403 · Headquarters: Exeter, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  98. American Legion Auxiliary Unit 17

    EIN 474159557 · Headquarters: STARK, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  99. American Legion Auxiliary Unit 22

    EIN 453975204 · Headquarters: LEBANON, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. American Legion Auxiliary Unit 8

    EIN 026010289 · Headquarters: Dover, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

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