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. Weeks Medical Center

    EIN 020222242 · Headquarters: LANCASTER, NH, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990

  2. Weeks Medical Center Auxiliary

    EIN 020494494 · Headquarters: LANCASTER, NH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  3. Weeks State Park Association Inc

    EIN 222517452 · Headquarters: Lancaster, NH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  4. Weirs Action Committee

    EIN 020493577 · Headquarters: Laconia, NH, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Welcoming Light Inc

    EIN 020481648 · Headquarters: Nashua, NH, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990

  6. WELL - Women Educators Leading Learning, New England

    EIN 992918213 · Headquarters: Laconia, NH, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  7. Well Collaborative Nh

    EIN 333883719 · Headquarters: Claremont, NH, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. Well-being and Equity in the World Insti

    EIN 883860083 · Headquarters: NASHUA, NH, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990

  9. Wellheart Chartered Public School

    EIN 990862411 · Headquarters: Merrimack, NH, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  10. Wentworth Economic Development Corp

    EIN 020474842 · Headquarters: Wolfeboro, NH, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  11. Wentworth Family Trust C/o Bar Harbor Wealth Management

    EIN 476696671 · Headquarters: CONCORD, NH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  12. Wentworth Historical Society

    EIN 020326466 · Headquarters: WENTWORTH, NH, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  13. Wentworth Home for the Aged

    EIN 020223354 · Headquarters: DOVER, NH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  14. Wentworth Hunt Inc

    EIN 020338064 · Headquarters: Lee, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Wentworth N H East Side Cemetery Association

    EIN 020261962 · Headquarters: Wentworth, NH, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  16. Wentworth Senior Living

    EIN 020222243 · Headquarters: PORTSMOUTH, NH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  17. Wentworth Veterans Memorial Inc

    EIN 831821658 · Headquarters: WENTWORTH, NH, US · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  18. Wentworth Watershed Association

    EIN 043374499 · Headquarters: Wolfeboro, NH, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  19. Wentworth-coolidge Mansion Association Inc

    EIN 020362570 · Headquarters: PORTSMOUTH, NH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  20. Wentworth-Douglass Health System

    EIN 461635259 · Headquarters: Dover, NH, USA · Health Care · Latest available filing year: 2022 · Primary form: IRS Form 990

  21. Wentworth-Douglass Hospital and Health Foundation

    EIN 510491062 · Headquarters: Dover, NH, USA · Health Care · Latest available filing year: 2016 · Primary form: IRS Form 990

  22. Wentworth-Douglass Physician Corporation

    EIN 020497927 · Headquarters: Dover, NH, USA · Health Care · Latest available filing year: 2016 · Primary form: IRS Form 990

  23. Wentworth-gardner Historic House Association

    EIN 026011454 · Headquarters: PORTSMOUTH, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  24. Wenzi Kwa Afya - the Samia Alliance

    EIN 270317182 · Headquarters: west lebanon, NH, US · International, Foreign Affairs & National Security · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  25. Wequine

    EIN 834538961 · Headquarters: PLAINFIELD, NH, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Wes Wildcats Pto

    EIN 454059653 · Headquarters: Webster, NH, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Wesley S Way Foundation

    EIN 830612665 · Headquarters: MANCHESTER, NH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  28. West Alton Firemen Inc

    EIN 020350968 · Headquarters: Alton Bay, NH, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  29. West Canaan 4-H Sponsoring Group

    EIN 991248026 · Headquarters: Canaan, NH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. West Central New Hampshire Housing Co

    EIN 020347290 · Headquarters: lebanon, NH, USA · Housing & Shelter · Latest available filing year: 2009 · Primary form: IRS Form 990-EZ

  31. West Central Services Inc

    EIN 222645978 · Headquarters: LEBANON, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  32. West Claremont Center for Music and the Arts

    EIN 842785139 · Headquarters: Claremont, NH, USA · Arts, Culture & Humanities · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  33. West High Blue Knights Foundation

    EIN 472332998 · Headquarters: Bedford, NH, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. West High Music Supporters

    EIN 264200040 · Headquarters: Manchester, NH, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  35. West High School Endownment Fund

    EIN 020493412 · Headquarters: manchester, NH, US · Education · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  36. West Lebanon Pto

    EIN 020453683 · Headquarters: West Lebanon, NH, US · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  37. West Main Recreation Corp

    EIN 043377720 · Headquarters: CONWAY, NH, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  38. West Rock Endowment Association Inc

    EIN 020344673 · Headquarters: DERRY, NH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2012 · Primary form: IRS Form 990

  39. West Street Hydro Inc

    EIN 460945336 · Headquarters: KEENE, NH, USA · Environment · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  40. West Street Residences

    EIN 873926616 · Headquarters: CONCORD, NH, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  41. West Swanzey Athletic Association

    EIN 020372966 · Headquarters: West Swanzey, NH, USA · Recreation & Sports · Latest available filing year: 2013 · Primary form: IRS Form 990-EZ

  42. West Wynde Retirement Community C/o Stewart Property Management

    EIN 223509947 · Headquarters: BEDFORD, NH, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  43. Westbridge Inc

    EIN 522324227 · Headquarters: MANCHESTER, NH, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  44. Westbridge Recovery Opportunity Fund

    EIN 823314869 · Headquarters: MANCHESTER, NH, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990

  45. Western New England Harness Horsemens Association

    EIN 020274604 · Headquarters: HINSDALE, NH, USA · Recreation & Sports · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ

  46. Westmoreland Educators Association

    EIN 272069535 · Headquarters: Westmoreland, NH, US · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  47. Westmoreland Firefighter's Rescue Association

    EIN 223190443 · Headquarters: WESTMORELAND, NH, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  48. Westmoreland Historical Society

    EIN 020351969 · Headquarters: Westmoreland, NH, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  49. Westmoreland Sno-belters Snowmobile Club Inc

    EIN 020468208 · Headquarters: Westmoreland, NH, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Westmoreland Youth Sports Inc

    EIN 364804411 · Headquarters: Westmoreland, NH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Weston Elementary School Pto

    EIN 030588477 · Headquarters: MANCHESTER, NH, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  52. Wewillremember

    EIN 871120103 · Headquarters: Hampton, NH, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Whats Your Why Foundation

    EIN 861305655 · Headquarters: Tilton, NH, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-PF

  54. Wheeler Memorial Chapel Tr

    EIN 597230898 · Headquarters: Merrimack, NH, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Wheelwright Trust

    EIN 026013989 · Headquarters: EXETER, NH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2018 · Primary form: IRS Form 990-PF

  56. Where the Crows Fly Equine Rescue a Nd Farm Sanctuary Inc

    EIN 394823550 · Headquarters: Londonderry, NH, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Whig Hill Association

    EIN 900393638 · Headquarters: Strafford, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Whipple Free Library Foundation

    EIN 020524704 · Headquarters: New Boston, NH, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Whiskey Tumbleweed Farm Inc

    EIN 823264651 · Headquarters: EXETER, NH, USA · Animal Related · Latest available filing year: 2020 · Primary form: IRS Form 990-PF

  60. Whisper of Hope

    EIN 884185511 · Headquarters: GOFFSTOWN, NH, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Whispering Branches

    EIN 994276969 · Headquarters: DOVER, NH, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  62. White Birch Community Center Inc

    EIN 020325474 · Headquarters: HENNIKER, NH, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  63. White Horse Addiction Center Inc

    EIN 472446719 · Headquarters: Center Ossipee, NH, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990

  64. White Knight Animal Rescue Inc

    EIN 833219051 · Headquarters: Hollis, NH, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. White Mountain Amateur Radio Club

    EIN 841694850 · Headquarters: North Conway, NH, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. White Mountain Aquatic Foundation

    EIN 412251533 · Headquarters: NORTH CONWAY, NH, USA · Recreation & Sports · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ

  67. White Mountain Art Syndicate

    EIN 851842018 · Headquarters: Bethlehem, NH, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  68. White Mountain Atv Club

    EIN 020510628 · Headquarters: Lincoln, NH, US · Recreation & Sports · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  69. White Mountain Avalanche Education Foundation

    EIN 821920807 · Headquarters: North Conway, NH, US · Recreation & Sports · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  70. White Mountain Baseball and Softball League

    EIN 050565993 · Headquarters: Lincoln, NH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. White Mountain Bike Coalition

    EIN 851222158 · Headquarters: Intervale, NH, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  72. White Mountain Board of Realtors Inc

    EIN 020342672 · Headquarters: CONWAY, NH, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  73. White Mountain Camps

    EIN 042149334 · Headquarters: Rumney, NH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  74. White Mountain Center for Creative Development

    EIN 043365692 · Headquarters: Madison, NH, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. White Mountain Community Health Center

    EIN 020358715 · Headquarters: Conway, NH, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  76. White Mountain Conservation Burial

    EIN 392902805 · Headquarters: Plymouth, NH, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. White Mountain Garden Club

    EIN 853328224 · Headquarters: FRANCONIA, NH, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. White Mountain Gateway Economic Development Corporation

    EIN 010573568 · Headquarters: Plymouth, NH, US · Community Improvement & Capacity Building · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  79. White Mountain Home Builders and Remodelers Association

    EIN 680656629 · Headquarters: North Conway, NH, US · Community Improvement & Capacity Building · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  80. White Mountain Lacrosse Club

    EIN 020522917 · Headquarters: PLYMOUTH, NH, US · Recreation & Sports · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  81. White Mountain Lodge #5 Ioof

    EIN 237174472 · Headquarters: CONCORD, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  82. White Mountain Mayhem Flyball Club

    EIN 841668305 · Headquarters: New Boston, NH, US · Recreation & Sports · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  83. White Mountain Milers

    EIN 020456747 · Headquarters: CONWAY, NH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  84. White Mountain Musical Arts

    EIN 020530321 · Headquarters: NORTH CONWAY, NH, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  85. White Mountain Post No 2520 Veterans of Foreign Wars

    EIN 800605289 · Headquarters: Berlin, NH, US · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  86. White Mountain Ridge Runnersinc

    EIN 020337698 · Headquarters: BERLIN, NH, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  87. White Mountain Riding Club Inc

    EIN 020266531 · Headquarters: Whitefield, NH, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. White Mountain Science Inc

    EIN 462915706 · Headquarters: LITTLETON, NH, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  89. White Mountain Ski Runners Inc

    EIN 046049460 · Headquarters: North Conway, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  90. White Mountain Snowmobile Club

    EIN 020494557 · Headquarters: Lincoln, NH, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. White Mountain Swiftwater Rescue Team

    EIN 462755902 · Headquarters: North Conway, NH, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. White Mountain Trail Club Inc

    EIN 020475719 · Headquarters: BARTLETT, NH, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  93. White Mountain Trail Collective

    EIN 833165380 · Headquarters: CAMPTON, NH, USA · Environment · Latest available filing year: 2020 · Primary form: IRS Form 990

  94. White Mountain Voices

    EIN 371859087 · Headquarters: LITTLETON, NH, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  95. White Mountain Waldorf School

    EIN 020378184 · Headquarters: NORTH CONWAY, NH, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  96. White Mountain Youth Hockey

    EIN 020493157 · Headquarters: PLYMOUTH, NH, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  97. White Mountains Attractions Foundation

    EIN 880772331 · Headquarters: North Woodstock, NH, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  98. White Mountains Education Association

    EIN 203913295 · Headquarters: Carroll, NH, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  99. White Mountains Interpretive Association

    EIN 222603114 · Headquarters: CONWAY, NH, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  100. White Mountains Lodge 2705 Loyal Order of Moose

    EIN 901068584 · Headquarters: CONWAY, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

First page and all pages