Nonprofits in New Hampshire

Nonprofits in New Hampshire. Browse 11,981 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. Alliance Resources Inc

    EIN 020398138 · Headquarters: Manchester, NH, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990

  2. Allied Government Solutions Health & Welfare Trust

    EIN 367708874 · Headquarters: DOVER, NH, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  3. Allied Physical Therapy New Hampshire Inc

    EIN 820999931 · Headquarters: ROCHESTER, NH, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Allies United for Change

    EIN 852492209 · Headquarters: Rochester, NH, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Allium Initiatives Ltd

    EIN 994214624 · Headquarters: Lebanon, NH, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Allvets

    EIN 472494455 · Headquarters: Bedford, NH, US · Human Services · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  7. Alnoba Lewis Family Foundation Fka Pinnacle Leadership Foundation

    EIN 261536108 · Headquarters: KENSINGTON, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  8. Alois J Theis Family Foundation

    EIN 223234643 · Headquarters: BEDFORD, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  9. Alpha Chi Alpha Fraternity

    EIN 020241594 · Headquarters: Hanover, NH, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  10. Alpha Chi Sigma Fraternity Collegiate Chapter

    EIN 542074013 · Headquarters: Durham, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Alpha Delta Alumni Corporation

    EIN 020270839 · Headquarters: EXETER, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  12. Alpha Delta Fraternity

    EIN 020354522 · Headquarters: Hanover, NH, USA · Education · Latest available filing year: 2016 · Primary form: IRS Form 990

  13. Alpha Delta Kappa Sorority Inc

    EIN 026019712 · Headquarters: Manchester, NH, US · Education · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  14. Alpha Delta Kappa Sorority Inc

    EIN 237089228 · Headquarters: Manchester, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Alpha Delta Service Corporation

    EIN 994865559 · Headquarters: HANOVER, NH, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Alpha Epsilon Delta

    EIN 026007254 · Headquarters: Durham, NH, US · Education · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  17. Alpha Gamma Rho - Omega

    EIN 020305410 · Headquarters: Durham, NH, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  18. Alpha Gamma Rho Fraternity

    EIN 020103435 · Headquarters: Durham, NH, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  19. Alpha Loft

    EIN 272414786 · Headquarters: MANCHESTER, NH, US · Community Improvement & Capacity Building · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  20. Alpha New England Inc

    EIN 043402613 · Headquarters: Hudson, NH, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  21. Alpha Omega Alpha Honor Medical Society Dartmouth Medical School

    EIN 237360842 · Headquarters: Lebanon, NH, US · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  22. Alpha Phi Omega

    EIN 320506169 · Headquarters: Atkinson, NH, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  23. Alpha Phi Omega

    EIN 453587498 · Headquarters: Nashua, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Alpha Phi Omega National Service Fraternity

    EIN 371588723 · Headquarters: MANCHESTER, NH, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  25. Alpha Phi Omega Theta Zeta

    EIN 237071844 · Headquarters: DURHAM, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Alpha Sigma House Corp

    EIN 020425539 · Headquarters: DOVER, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. Alpha Sigma Phi Fraternity Inc

    EIN 811619907 · Headquarters: Keene, NH, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  28. Alpha Xi Delta Fraternity

    EIN 352024576 · Headquarters: Hanover, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  29. Alpine Dignity Coalition

    EIN 922992744 · Headquarters: Merrimack, NH, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Alstead Area Citizens

    EIN 651187577 · Headquarters: Alstead, NH, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Alstead Area Masonic Association

    EIN 237217202 · Headquarters: Alstead, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  32. Alstead Historical Society Inc

    EIN 020523490 · Headquarters: Alstead, NH, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Alternatives to Violence Project USA Inc

    EIN 273864857 · Headquarters: Peterborough, NH, US · Crime & Legal Related · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  34. Alternatives to Violence Project USA Inc

    EIN 274250377 · Headquarters: Sunapee, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  35. Alton Firemen Inc

    EIN 474904269 · Headquarters: ALTON, NH, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. Alton Historical Society

    EIN 026018177 · Headquarters: Alton, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Alton Housing for the Elderly Inc

    EIN 020371590 · Headquarters: CONCORD, NH, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  38. Alton Police Association

    EIN 020366021 · Headquarters: Alton, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. Alton Shores Association Inc

    EIN 020361079 · Headquarters: ALTON BAY, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  40. Alton Teachers Association

    EIN 222503725 · Headquarters: Alton, NH, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Alton Youth League

    EIN 200699490 · Headquarters: Alton, NH, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Altrusa International Foundation

    EIN 460838690 · Headquarters: Meredith, NH, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Altrusa International Foundation Inc

    EIN 201570480 · Headquarters: Laconia, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Altrusa International Foundation Inc

    EIN 460842028 · Headquarters: Meredith, NH, US · Community Improvement & Capacity Building · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  45. Altrusa International Inc

    EIN 020355820 · Headquarters: Meredith, NH, US · Community Improvement & Capacity Building · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  46. Altrusa International Inc

    EIN 026012456 · Headquarters: Laconia, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Altrusa International Inc

    EIN 870766391 · Headquarters: TAMWORTH, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. Altrusa International of Carroll County Nh Foundation Inc

    EIN 263124933 · Headquarters: TAMWORTH, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  49. Alvirne - Hms Friends of Music

    EIN 020510782 · Headquarters: HUDSON, NH, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  50. Alvirne Bronco Boosters Inc

    EIN 020361284 · Headquarters: HUDSON, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  51. Alvirne Touchdown Club Inc

    EIN 202885144 · Headquarters: HUDSON, NH, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  52. Amalgamated Transit Union

    EIN 020103525 · Headquarters: Manchester, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Amara Foundation

    EIN 884386139 · Headquarters: Rindge, NH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  54. Amare Cantare

    EIN 020341861 · Headquarters: durham, NH, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Amarna

    EIN 020470998 · Headquarters: Hanover, NH, US · Recreation & Sports · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  56. Amateur Atheltic Union of the United States

    EIN 261076575 · Headquarters: Merrimack, NH, US · Employment · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  57. Amateur Atheltic Union of the United States

    EIN 352372513 · Headquarters: Londonderry, NH, US · Employment · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  58. Amateur Athletic Union of the United States

    EIN 043728840 · Headquarters: Litchfield, NH, US · Recreation & Sports · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  59. Amateur Athletic Union of the United States

    EIN 204289950 · Headquarters: West Nottingham, NH, US · Recreation & Sports · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  60. Amateur Athletic Union of the United States

    EIN 271733771 · Headquarters: Manchester, NH, US · Recreation & Sports · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  61. Amateur Athletic Union of the United States

    EIN 421758315 · Headquarters: Bedford, NH, US · Recreation & Sports · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  62. Amateur Athletic Union of the United States

    EIN 461600707 · Headquarters: North Hampton, NH, US · Recreation & Sports · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  63. Amateur Athletic Union of the United States

    EIN 461606223 · Headquarters: Bow, NH, US · Recreation & Sports · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  64. Amateur Athletic Union of the United States

    EIN 471720365 · Headquarters: NASHUA, NH, USA · Recreation & Sports · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  65. Amateur Athletic Union of the United States

    EIN 711003104 · Headquarters: Hudson, NH, US · Recreation & Sports · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  66. Amateur Athletic Union of the United States

    EIN 901024139 · Headquarters: Hudson, NH, US · Recreation & Sports · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  67. Amateur Athletic Union of the United States Inc

    EIN 273214613 · Headquarters: Litchfield, NH, US · Recreation & Sports · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  68. Amateur Athletic Union of the United States Inc

    EIN 465134523 · Headquarters: MERRIMACK, NH, US · Recreation & Sports · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  69. Amateur Athletic Union of the United States Inc

    EIN 472935468 · Headquarters: Marlborough, NH, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  70. Amateur Athletic Union of the United States Inc

    EIN 743206560 · Headquarters: Lebanon, NH, US · Recreation & Sports · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  71. Amateur Athletic Union of the United States Inc

    EIN 800862810 · Headquarters: West lebanon, NH, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  72. Amateur Athletic Union of the United States Inc

    EIN 810709380 · Headquarters: Piermont, NH, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  73. Amateur Athletic Union of the United States Inc

    EIN 822565866 · Headquarters: Keene, NH, US · Recreation & Sports · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  74. Amateur Athletic Union of the United States Inc

    EIN 822741490 · Headquarters: Bedford, NH, US · Recreation & Sports · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  75. Amateur Athletic Union of the United States Inc

    EIN 822966704 · Headquarters: Goffstown, NH, US · Recreation & Sports · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  76. Amateur Athletic Union of the United States Inc

    EIN 841851391 · Headquarters: CHESTER, NH, US · Recreation & Sports · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  77. Amateur Athletic Union of the United States Inc

    EIN 862175271 · Headquarters: Raymond, NH, US · Recreation & Sports · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  78. Amateur Athletic Unions of the Us Inc

    EIN 463611585 · Headquarters: Manchester, NH, US · Recreation & Sports · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  79. Amateur Athletic Unions of the Us Inc

    EIN 463738684 · Headquarters: merrimack, NH, US · Recreation & Sports · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  80. Amature Athletic Union of the United States Inc

    EIN 300766799 · Headquarters: Somersworth, NH, US · Recreation & Sports · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  81. Amazi International Inc

    EIN 010879337 · Headquarters: Madison, NH, US · International, Foreign Affairs & National Security · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  82. Amazing Adventurers 4-H Club

    EIN 474223301 · Headquarters: North Haverhill, NH, US · Youth Development · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  83. Amazing Grace Animal Sanctuary

    EIN 814757878 · Headquarters: SULLIVAN, NH, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990

  84. Ambassadors of Healing Foundation

    EIN 854286137 · Headquarters: Nashua, NH, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Amc Social Committee

    EIN 465090200 · Headquarters: Hudson, NH, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  86. Amelia Walden Article Tr Uw Fbo Amelia

    EIN 206275579 · Headquarters: MANCHESTER, NH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  87. Amenyo Corporation

    EIN 472015278 · Headquarters: ALTON BAY, NH, USA · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  88. Amer Fakhoury Foundation

    EIN 853111961 · Headquarters: DOVER, NH, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  89. Amer Federat'n-teachers-nashuacope

    EIN 222634563 · Headquarters: NASHUA, NH, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. America Cares - for the Families of Our Fallen Soldiers and Veterans

    EIN 061816974 · Headquarters: Nashua, NH, US · Public & Societal Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  91. American Academy of Orthopedic Executives New England Chapter Inc

    EIN 273024338 · Headquarters: Hampton Falls, NH, US · Community Improvement & Capacity Building · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  92. American Achilles Foundation C/o Thomas N Blodgett

    EIN 133098308 · Headquarters: DUBLIN, NH, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  93. American Alliance for Democratic Sy Ria

    EIN 394484741 · Headquarters: MANCHESTER, NH, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. American Association for Marriage and Family Therapy Inc

    EIN 020385503 · Headquarters: Strafford, NH, US · Mental Health & Crisis Intervention · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  95. American Association of Diabetes Educators

    EIN 363737398 · Headquarters: Concord, NH, US · Education · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  96. American Association of Family & Consumer Sciences

    EIN 020345041 · Headquarters: Concord, NH, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. American Association of Healthcare Administrative Management

    EIN 010360402 · Headquarters: Rochester, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. American Association of the Friends of Kosciuszko at West Point Inc

    EIN 550856690 · Headquarters: Hudson, NH, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  99. American Association of University Women

    EIN 026012405 · Headquarters: Keene, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. American Association of University Women

    EIN 237090150 · Headquarters: wilton, NH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

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