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. Somersworth Rotary Fund Inc

    EIN 237399512 · Headquarters: Somersworth, NH, US · Community Improvement & Capacity Building · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  2. Somersworth-berwick Amateur Soft Ball Association

    EIN 020453773 · Headquarters: Somersworth, NH, US · Recreation & Sports · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  3. Somersworth-berwick Youth Hockey Association

    EIN 237346503 · Headquarters: SOMERSWORTH, NH, US · Recreation & Sports · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  4. Sonad Peace Project

    EIN 421746778 · Headquarters: W SWANZEY, NH, USA · Arts, Culture & Humanities · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ

  5. Sonata Housing Inc

    EIN 020351655 · Headquarters: CENTER CONWAY, NH, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  6. Sons of American Legion Squadron 34

    EIN 020463506 · Headquarters: PLAISTOW, NH, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  7. Sons of Italy in America

    EIN 020334774 · Headquarters: MILTON, NH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  8. Sons of Italy in America

    EIN 237380874 · Headquarters: Raymond, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  9. Sons of Union Veterans of the Civil War

    EIN 020324622 · Headquarters: Stoddard, NH, US · Public & Societal Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  10. Sons of Union Veterans of the Civil War

    EIN 020332408 · Headquarters: Milford, NH, US · Public & Societal Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  11. Sons of Union Veterans of the Civil War

    EIN 020527915 · Headquarters: Rochester, NH, US · Public & Societal Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  12. Sons of Union Veterans of the Civil War

    EIN 026012525 · Headquarters: Newport, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Sons of Union Veterans of the Civil War

    EIN 043211267 · Headquarters: Brentwood, NH, US · Public & Societal Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  14. Sons of Union Veterans of the Civil War

    EIN 237021639 · Headquarters: Wilton, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Sons of Union Veterans of the Civil War

    EIN 465447513 · Headquarters: Brentwood, NH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  16. Sons of Union Veterans of the Civil War

    EIN 815354852 · Headquarters: Newport, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Sons of Union Veterans of the Civil War Mass Dept

    EIN 046050537 · Headquarters: BRENTWOOD, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  18. Sonshine Soup Kitchen

    EIN 020438520 · Headquarters: DERRY, NH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  19. Sope Project

    EIN 311708820 · Headquarters: NEWMARKET, NH, US · Health Care · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  20. Sophia G Daland Trust

    EIN 026009563 · Headquarters: MONT VERNON, NH, USA · Education · Latest available filing year: 2020 · Primary form: IRS Form 990

  21. Sophia Institute Press

    EIN 222548708 · Headquarters: Nashua, NH, USA · Religion Related · Latest available filing year: 2020 · Primary form: IRS Form 990

  22. Sophia's Hearth Family Center

    EIN 020498055 · Headquarters: KEENE, NH, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  23. Sophias Strays Inc

    EIN 475119203 · Headquarters: Littleton, NH, US · Animal Related · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  24. Sorrowful Heart of Mary Inc

    EIN 320598139 · Headquarters: Wentworth, NH, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990

  25. Sos Recovery Community Organization

    EIN 920814462 · Headquarters: ROCHESTER, NH, USA · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990

  26. Soteria Solutions

    EIN 830695359 · Headquarters: DURHAM, NH, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. Souhegan Baseball Booster Club Inc

    EIN 833343517 · Headquarters: Amherst, NH, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  28. Souhegan Civil Defense Corp

    EIN 833726722 · Headquarters: Amherst, NH, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. Souhegan Dream Weavers

    EIN 203171796 · Headquarters: Lyndeborough, NH, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  30. Souhegan Gridiron Booster Club Inc

    EIN 271370998 · Headquarters: Amherst, NH, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Souhegan Kennel Club Inc

    EIN 222893103 · Headquarters: Brookline, NH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  32. Souhegan Lions Club

    EIN 222513434 · Headquarters: Temple, NH, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  33. Souhegan Nursing Association Inc

    EIN 020222795 · Headquarters: Nashua, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  34. Souhegan Scholarship Foundation

    EIN 611460470 · Headquarters: AMHERST, NH, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  35. Souhegan Sustainability Fair

    EIN 815201911 · Headquarters: Wilton, NH, US · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  36. Souhegan Valley Ambulance Service Inc

    EIN 237440426 · Headquarters: New Ipswich, NH, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990

  37. Souhegan Valley Chamber of Commerce Inc

    EIN 020424369 · Headquarters: Amherst, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  38. Souhegan Valley Chorus Inc

    EIN 020437990 · Headquarters: Amherst, NH, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  39. Souhegan Valley Community Development Corporation

    EIN 260762693 · Headquarters: Amherst, NH, US · Community Improvement & Capacity Building · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  40. Souhegan Valley Happy Hour Rotary Club Foundation

    EIN 471867257 · Headquarters: NASHUA, NH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  41. Souhegan Valley Interfaith Housing Corporation

    EIN 020518442 · Headquarters: Amherst, NH, US · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  42. Souhegan Valley Land Trust

    EIN 237058816 · Headquarters: Milford, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Souhegan Valley Middle School Hockey

    EIN 822486099 · Headquarters: Amherst, NH, US · Recreation & Sports · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  44. Souhegan Valley Quilters Guild

    EIN 020475971 · Headquarters: Hollis, NH, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Souhegan Valley Saints Baseball

    EIN 010933319 · Headquarters: Milford, NH, US · Recreation & Sports · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  46. Souhegan Valley United Inc Dba Granite Fc Coe

    EIN 550811449 · Headquarters: MILFORD, NH, USA · Recreation & Sports · Latest available filing year: 2012 · Primary form: IRS Form 990-EZ

  47. Souhegan Woods Association

    EIN 020508818 · Headquarters: AMHERST, NH, US · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  48. Soule Fbo St Luke's Church (Irrev) Xxx-xx-xxxx

    EIN 046834533 · Headquarters: MANCHESTER, NH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  49. Soule School PTA

    EIN 020419477 · Headquarters: Salem, NH, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  50. Soulsafe Inc

    EIN 832424876 · Headquarters: Londonderry, NH, US · Religion Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  51. Soulsage Sanctuary

    EIN 993406032 · Headquarters: Salisbury, NH, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Sound a Bouts Fan Club Inc

    EIN 042982289 · Headquarters: PELHAM, NH, US · Arts, Culture & Humanities · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  53. Sound Doctrine Ministries Inc

    EIN 020403270 · Headquarters: Exeter, NH, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  54. Sound Money Trade Association

    EIN 394568635 · Headquarters: Concord, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Soundarya Lahari Inc

    EIN 331082762 · Headquarters: NASHUA, NH, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990

  56. South Conway Club

    EIN 260758108 · Headquarters: Center Conway, NH, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  57. South Eaton White Meetinghouse Parish Association

    EIN 020374676 · Headquarters: Freedom, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. South Effingham and West Parsonsfield Citizens Organization

    EIN 020368331 · Headquarters: EFFINGHAM, NH, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. South Hampton Council on Aging

    EIN 020524321 · Headquarters: South Hampton, NH, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. South Hampton Firemans Association

    EIN 462283487 · Headquarters: South Hampton, NH, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  61. South Jr Deb Softball League Co Kayla Jones

    EIN 020480006 · Headquarters: MANCHESTER, NH, USA · Recreation & Sports · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  62. South Pittsfield Community Club

    EIN 994712513 · Headquarters: Pittsfield, NH, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. South Range Extended Day Care

    EIN 020518522 · Headquarters: Derry, NH, USA · Human Services · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  64. South Road Cemetery Association

    EIN 026006653 · Headquarters: BELMONT, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. South Side Tenting Inc

    EIN 394991147 · Headquarters: Manchester, NH, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. South State Street Residences

    EIN 993233223 · Headquarters: CONCORD, NH, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  67. South Street Downtown Holdings Inc

    EIN 020518373 · Headquarters: Hanover, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  68. South Weare Improvement Society

    EIN 026018089 · Headquarters: Goffstown, NH, US · Community Improvement & Capacity Building · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  69. South Weare Water Association

    EIN 020494328 · Headquarters: WEARE, NH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  70. Southeast Land Trust of New Hampshire

    EIN 020355374 · Headquarters: Epping, NH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  71. Southeast Nh Habitat for Humanity

    EIN 020475356 · Headquarters: PORTSMOUTH, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  72. Southeastern District Board 122 Iaabo

    EIN 800649545 · Headquarters: Somersworth, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Southeastern New Hampshire Alcohol & Drug Abuse Services

    EIN 020347931 · Headquarters: DOVER, NH, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990

  74. Southeastern New Hampshire Alcohol and Drug Abuse Services Foundation

    EIN 251907419 · Headquarters: DOVER, NH, US · Mental Health & Crisis Intervention · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  75. Southeastern Regional Educational Service Center Inc

    EIN 020315121 · Headquarters: MERRIMACK, NH, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  76. Southern District YMCA-Camp Lincoln Inc

    EIN 043383996 · Headquarters: Exeter, NH, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990

  77. Southern New Hampshire Actors Guild

    EIN 800638744 · Headquarters: Windham, NH, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  78. Southern New Hampshire Chamber of Commerce

    EIN 020435343 · Headquarters: Salem, NH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  79. Southern New Hampshire Critical Incident Stress Management Team

    EIN 392439135 · Headquarters: MANCHESTER, NH, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Southern New Hampshire Democratic Socialists of America

    EIN 934131591 · Headquarters: Derry, NH, US · Social Science · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Southern New Hampshire Dressage and Combined Training Association

    EIN 222544859 · Headquarters: Rye, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. Southern New Hampshire Flying Eagles Incorporated

    EIN 020478005 · Headquarters: Merrimack, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Southern New Hampshire Health

    EIN 020483054 · Headquarters: Nashua, NH, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  84. Southern New Hampshire Health

    EIN 020509221 · Headquarters: Nashua, NH, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  85. Southern New Hampshire HIVAIDS Task Force

    EIN 020447280 · Headquarters: Nashua, NH, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  86. Southern New Hampshire Home Builder Remodelers Association

    EIN 020313779 · Headquarters: LONDONDERRY, NH, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  87. Southern New Hampshire Pagan Pride

    EIN 900867856 · Headquarters: Manchester, NH, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  88. Southern New Hampshire Parent-child Program

    EIN 010551305 · Headquarters: Londonderry, NH, US · Youth Development · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  89. Southern New Hampshire Recreational Soccer League

    EIN 934763850 · Headquarters: Derry, NH, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  90. Southern New Hampshire Rescue Mission

    EIN 611452138 · Headquarters: Nashua, NH, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  91. Southern New Hampshire School-to- Careers Partnership Inc

    EIN 043365847 · Headquarters: Nashua, NH, US · Employment · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  92. Southern New Hampshire Services Inc

    EIN 020268285 · Headquarters: MANCHESTER, NH, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  93. Southern New Hampshire Skating Club Inc

    EIN 020329844 · Headquarters: MANCHESTER, NH, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  94. Southern New Hampshire Snow Slickers Inc

    EIN 237067531 · Headquarters: CANDIA, NH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  95. Southern New Hampshire Special Operations

    EIN 932272697 · Headquarters: SALEM, NH, USA · Crime & Legal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  96. Southern New Hampshire Spirit Boosters

    EIN 412052181 · Headquarters: PELHAM, NH, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  97. Southern New Hampshire Trailblazers

    EIN 026044802 · Headquarters: Kingston, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  98. Southern New Hampshire University

    EIN 020274509 · Headquarters: MANCHESTER, NH, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  99. Southern New Hampshire University Professional Employees Association

    EIN 020437507 · Headquarters: MANCHESTER, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. Southern New Hampshire University Student Government Association

    EIN 020482745 · Headquarters: MANCHESTER, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

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