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. New Hampshire 4-H Association

    EIN 862645056 · Headquarters: North Haverhill, NH, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  2. New Hampshire 4-H Association

    EIN 873481561 · Headquarters: Laconia, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. New Hampshire 4-H Association

    EIN 873575998 · Headquarters: Laconia, NH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  4. New Hampshire 4-H Association

    EIN 882336373 · Headquarters: Lancaster, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. New Hampshire 4-H Association

    EIN 882358008 · Headquarters: Lancaster, NH, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. New Hampshire 4-H Association

    EIN 921598007 · Headquarters: Boscawen, NH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. New Hampshire 4-H Association

    EIN 921861458 · Headquarters: Conway, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. New Hampshire 4-H Association

    EIN 922062008 · Headquarters: Conway, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. New Hampshire 4-H Association

    EIN 923340949 · Headquarters: North Haverhill, NH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. New Hampshire 4-H Association

    EIN 931729509 · Headquarters: Boscawen, NH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. New Hampshire 4-H Association

    EIN 932646558 · Headquarters: GOFFSTOWN, NH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. New Hampshire 4-H Association

    EIN 933782834 · Headquarters: Laconia, NH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. New Hampshire 4-H Association

    EIN 934770742 · Headquarters: Lancaster, NH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. New Hampshire 4-H Association

    EIN 991466110 · Headquarters: Durham, NH, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. New Hampshire 4-H Association

    EIN 991633521 · Headquarters: Durham, NH, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. New Hampshire 4-H Association

    EIN 991771678 · Headquarters: Newport, NH, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. New Hampshire 4-H Association

    EIN 992562091 · Headquarters: GOFFSTOWN, NH, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. New Hampshire 4-H Association

    EIN 994814612 · Headquarters: GOFFSTOWN, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. New Hampshire 4-H Association Breakaway 4-H Club

    EIN 392606565 · Headquarters: Conway, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. New Hampshire Academy of Family Physicians

    EIN 020242390 · Headquarters: CONCORD, NH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  21. New Hampshire Academy of Family Physicians Foundation

    EIN 201111196 · Headquarters: Concord, NH, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  22. New Hampshire Academy of Nutrition and Dietetics Inc

    EIN 222612032 · Headquarters: Manchester, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. New Hampshire Academy of Science

    EIN 465758781 · Headquarters: WARREN, NH, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  24. New Hampshire Acupuncture and Asian Medicine Association

    EIN 020529238 · Headquarters: STRAFFORD, NH, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  25. New Hampshire Adjusters Association

    EIN 020367003 · Headquarters: MANCHESTER, NH, USA · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990-EZ

  26. New Hampshire Advantage Coalition

    EIN 208714035 · Headquarters: MANCHESTER, NH, US · Public & Societal Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  27. New Hampshire Aerospace Defense Export Consortium Inc

    EIN 464636817 · Headquarters: CONCORD, NH, USA · Community Improvement & Capacity Building · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  28. New Hampshire Afl-cio

    EIN 020241839 · Headquarters: HOOKSETT, NH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  29. New Hampshire Agriculture in the Classroom

    EIN 030338906 · Headquarters: Concord, NH, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. New Hampshire Alarm Assoc

    EIN 020345711 · Headquarters: PELHAM, NH, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. New Hampshire Alcohol & Other Drug Service Providers Association

    EIN 830393316 · Headquarters: Concord, NH, USA · Mental Health & Crisis Intervention · Latest available filing year: 2023 · Primary form: IRS Form 990

  32. New Hampshire Alliance for End of Life Option

    EIN 852308242 · Headquarters: Sugar Hill, NH, USA · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  33. New Hampshire Alliance for Public Charter Schools

    EIN 812713852 · Headquarters: Pembroke, NH, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  34. New Hampshire Alliance of Regional Development Corporations Inc

    EIN 020511578 · Headquarters: CONWAY, NH, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  35. New Hampshire Alpine Racing Association Inc

    EIN 020375066 · Headquarters: Campton, NH, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  36. New Hampshire Amateur Ballroom Dancers Association

    EIN 020418122 · Headquarters: Londonderry, NH, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  37. New Hampshire Amateur Hockey

    EIN 020324979 · Headquarters: CONCORD, NH, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  38. New Hampshire Amateur Ice Sports Athletic Foundation

    EIN 113706881 · Headquarters: HOOKSETT, NH, USA · Recreation & Sports · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  39. New Hampshire Ambulatory Surgery Association

    EIN 020511095 · Headquarters: Concord, NH, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  40. New Hampshire Ancient Order of Hibernians Pipes and Drums

    EIN 843317341 · Headquarters: MANCHESTER, NH, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  41. New Hampshire Animal Control Association

    EIN 800576119 · Headquarters: Plaistow, NH, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  42. New Hampshire Animal Disaster Response Team

    EIN 113813009 · Headquarters: CONCORD, NH, US · Animal Related · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  43. New Hampshire Animal Rights League Inc The

    EIN 020348094 · Headquarters: Concord, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  44. New Hampshire Annual Sports Competition Foundation Inc

    EIN 471033754 · Headquarters: GOFFSTOWN, NH, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  45. New Hampshire Antiquarian Society DBA Hopkinton Historical Society

    EIN 020371464 · Headquarters: Hopkinton, NH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  46. New Hampshire Antique Dealers Association Inc

    EIN 020324779 · Headquarters: EXETER, NH, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  47. New Hampshire Antler & Skull Trophy Club

    EIN 824203430 · Headquarters: Newport, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  48. New Hampshire Aquaculture Association Inc

    EIN 020485015 · Headquarters: Hillsboro, NH, US · Food, Agriculture & Nutrition · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  49. New Hampshire Arabian Horse Association

    EIN 223109019 · Headquarters: Manchester, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. New Hampshire Arborists Association

    EIN 020340176 · Headquarters: Center Barnstead, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  51. New Hampshire Archeological Society Inc

    EIN 026013130 · Headquarters: Concord, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. New Hampshire Architecture Foundation

    EIN 223974726 · Headquarters: Portsmouth, NH, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  53. New Hampshire Art Association Inc

    EIN 026009812 · Headquarters: PORTSMOUTH, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  54. New Hampshire Art Educators Assn

    EIN 020404301 · Headquarters: Manchester, NH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  55. New Hampshire Art Farms

    EIN 261795886 · Headquarters: Windham, NH, US · Arts, Culture & Humanities · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  56. New Hampshire Arts Exchange

    EIN 364718971 · Headquarters: Auburn, NH, US · Arts, Culture & Humanities · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  57. New Hampshire Ascd

    EIN 030519804 · Headquarters: STRATHAM, NH, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  58. New Hampshire Assistive Technology Center

    EIN 020488042 · Headquarters: Manchester, NH, USA · Human Services · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  59. New Hampshire Assoc of Agricultural Educators Nhaae

    EIN 611732425 · Headquarters: Strafford, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. New Hampshire Assoc of Broadcasters Inc

    EIN 020324070 · Headquarters: MANCHESTER, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. New Hampshire Assoc of Retired Law Enforcement Officers Inc

    EIN 900616114 · Headquarters: Nashua, NH, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  62. New Hampshire Association for Gifted Education

    EIN 020436929 · Headquarters: Bedford, NH, US · Education · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  63. New Hampshire Association for Infant Mental Health

    EIN 050541550 · Headquarters: Concord, NH, USA · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  64. New Hampshire Association for Justice

    EIN 020331551 · Headquarters: Concord, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. New Hampshire Association for Middle Level Education

    EIN 223108981 · Headquarters: Stratham, NH, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  66. New Hampshire Association for the Blind D/B/A Future in Sight

    EIN 020223606 · Headquarters: Concord, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  67. New Hampshire Association for the Education of Young Children

    EIN 223143032 · Headquarters: CONCORD, NH, USA · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  68. New Hampshire Association of Behavior Analysis

    EIN 812551081 · Headquarters: Bedford, NH, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. New Hampshire Association of Certified Public Managers

    EIN 020496709 · Headquarters: Hooksett, NH, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. New Hampshire Association of Chiefs of Police Inc

    EIN 020327595 · Headquarters: Derry, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  71. New Hampshire Association of Conservation Commissions

    EIN 237367789 · Headquarters: Concord, NH, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  72. New Hampshire Association of Conservation Districts

    EIN 020332297 · Headquarters: CONCORD, NH, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  73. New Hampshire Association of Criminal Defense Lawy

    EIN 020426838 · Headquarters: PORTSMOUTH, NH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  74. New Hampshire Association of Domestic Insurance Companies

    EIN 020336315 · Headquarters: CONCORD, NH, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  75. New Hampshire Association of Educational Office

    EIN 020349994 · Headquarters: Farmington, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. New Hampshire Association of Emergency Technical Technicians

    EIN 020520228 · Headquarters: Center Conway, NH, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. New Hampshire Association of Fire Chiefs Inc

    EIN 222484384 · Headquarters: Litchfield, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  78. New Hampshire Association of Hospital Auxiliaries

    EIN 020489960 · Headquarters: Berlin, NH, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  79. New Hampshire Association of Insurance Agents

    EIN 020207161 · Headquarters: CONCORD, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  80. New Hampshire Association of Naturopathic Doctors

    EIN 020442013 · Headquarters: BEDFORD, NH, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  81. New Hampshire Association of Nurse Anesthetists

    EIN 020334415 · Headquarters: Concord, NH, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  82. New Hampshire Association of Occupational Health Nurses

    EIN 020443453 · Headquarters: RYE, NH, US · Health Care · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  83. New Hampshire Association of Police Polygraphists

    EIN 263094365 · Headquarters: Center Harbor, NH, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  84. New Hampshire Association of Professional Service Coordinators

    EIN 383987961 · Headquarters: Manchester, NH, US · Community Improvement & Capacity Building · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  85. New Hampshire Association of Realtors

    EIN 026009850 · Headquarters: CONCORD, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  86. New Hampshire Association of Residential Care Homes

    EIN 020395493 · Headquarters: Concord, NH, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  87. New Hampshire Association of School Principals

    EIN 020314781 · Headquarters: CONCORD, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  88. New Hampshire Association of School Psychologists

    EIN 020440464 · Headquarters: Newmarket, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  89. New Hampshire Association of Senior Centers

    EIN 300956417 · Headquarters: LEBANON, NH, US · Human Services · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  90. New Hampshire Association of Septage Haulers

    EIN 020527188 · Headquarters: Laconia, NH, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. New Hampshire Association of Student Councils

    EIN 384332043 · Headquarters: Derry, NH, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. New Hampshire Association of Student Financial Aid Administrat

    EIN 020377723 · Headquarters: Portsmouth, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. New Hampshire Association of Title Companies

    EIN 472049526 · Headquarters: Manchester, NH, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  94. New Hampshire Association of Volunteer Adminstrators

    EIN 020497160 · Headquarters: Concord, NH, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  95. New Hampshire Association of World Language Teachers

    EIN 270873605 · Headquarters: Concord, NH, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. New Hampshire Astronomical Society

    EIN 020484129 · Headquarters: Manchester, NH, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. New Hampshire Athletic Trainers Association

    EIN 223003091 · Headquarters: Grantham, NH, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. New Hampshire Atv Club

    EIN 020500200 · Headquarters: Pittsfield, NH, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. New Hampshire Auctioneers Asso Inc

    EIN 020358268 · Headquarters: North Conway, NH, US · Community Improvement & Capacity Building · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  100. New Hampshire Automobile Dealers Association Inc

    EIN 020243354 · Headquarters: BOW, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

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