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. Khs Nordic Ski Booster Club

    EIN 461494838 · Headquarters: Westmoreland, NH, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  2. Khs Unified Boosters Club

    EIN 472105349 · Headquarters: Keene, NH, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  3. Kid Adventures

    EIN 863350849 · Headquarters: HILLSBORO, NH, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  4. Kidneys for Kindness

    EIN 932219983 · Headquarters: Alton, NH, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990

  5. Kids Adopt a Shelter

    EIN 611722541 · Headquarters: Tilton, NH, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Kids Ark USA

    EIN 263401617 · Headquarters: Peterborough, NH, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  7. Kids Chance of New Hampshire

    EIN 823504023 · Headquarters: Manchester, NH, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. Kids Coop Theatre Inc

    EIN 043392249 · Headquarters: Derry, NH, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  9. Kids Five and Over

    EIN 461964725 · Headquarters: PORTSMOUTH, NH, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  10. Kids for a Peaceful Future

    EIN 831350716 · Headquarters: Plainfield, NH, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  11. Kids Research Center Inc

    EIN 262784032 · Headquarters: Portsmouth, NH, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  12. Kidworks Learning Center Inc

    EIN 020487226 · Headquarters: MEREDITH, NH, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  13. Kiln Fired Communications Inc

    EIN 562357738 · Headquarters: Orford, NH, US · Arts, Culture & Humanities · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  14. Kimball Cemetery Association

    EIN 465250641 · Headquarters: Farmington, NH, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Kimball Family Association Inc

    EIN 364804879 · Headquarters: Meredith, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Kimball Jenkins Inc

    EIN 300538857 · Headquarters: CONCORD, NH, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  17. Kimball Union Academy

    EIN 020222147 · Headquarters: MERIDEN, NH, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  18. Kimi Nichols Center Inc

    EIN 237174562 · Headquarters: PLAISTOW, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  19. Kindling Words12956

    EIN 223183505 · Headquarters: AMHERST, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  20. Kindred Spirits Ranch

    EIN 993905670 · Headquarters: Campton, NH, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  21. Kingdom Expression Ministries

    EIN 812832000 · Headquarters: Amherst, NH, US · Religion Related · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  22. Kingdom of Goldenvale Amtgard Inc

    EIN 300869394 · Headquarters: Nashua, NH, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Kingdom Quest International Inc

    EIN 371469247 · Headquarters: Pittsfield, NH, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Kingman Masonic Building Association

    EIN 273151242 · Headquarters: Newmarket, NH, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  25. Kings Chair Equine 4-H Club

    EIN 834688722 · Headquarters: Norh Haverhill, NH, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  26. Kings Court Basketball Inc

    EIN 264511058 · Headquarters: Londonderry, NH, US · Recreation & Sports · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  27. Kings Daughters Benevolent Assn

    EIN 020222148 · Headquarters: NASHUA, NH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  28. Kingsbury Machine Tool Corporation Employees Association

    EIN 026004668 · Headquarters: Keene, NH, US · Employment · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  29. Kingston Community Library Foundation

    EIN 990760550 · Headquarters: Kingston, NH, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  30. Kingston Firemans Association

    EIN 026012448 · Headquarters: Kingston, NH, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  31. Kingston Improvement & Historical Society Inc

    EIN 020326675 · Headquarters: KINGSTON, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  32. Kingston Lake Association

    EIN 743197137 · Headquarters: Kingston, NH, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Kingston Medical Center Inc

    EIN 020346603 · Headquarters: Kingston, NH, US · Health Care · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  34. Kingston Nh Lions Foundation Inc

    EIN 352589764 · Headquarters: Kingston, NH, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  35. Kingston Police Association

    EIN 753063823 · Headquarters: KINGSTON, NH, USA · Crime & Legal Related · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  36. Kingston Public Works Association

    EIN 920999711 · Headquarters: Kingston, NH, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Kingston Star Blazers 4-H Club

    EIN 510644611 · Headquarters: Brentwood, NH, US · Youth Development · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  38. Kingston Veterans Club Inc

    EIN 020276895 · Headquarters: Kingston, NH, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  39. Kingston Volunteer Fire Association

    EIN 352537999 · Headquarters: Kingston, NH, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Kingswood Football Boosters

    EIN 394765225 · Headquarters: Center Tuftonboro, NH, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Kingswood Theater Boosters

    EIN 454668269 · Headquarters: Wolfeboro, NH, US · Arts, Culture & Humanities · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  42. Kingswood Vocational Student Building Trust

    EIN 510145180 · Headquarters: Wolfeboro, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  43. Kingswood Youth Center Inc

    EIN 020509978 · Headquarters: WOLFEBORO FALLS, NH, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990

  44. Kingswood Youth Football League

    EIN 931642431 · Headquarters: Wolfeboro, NH, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Kirby Family Foundation Inc

    EIN 261605385 · Headquarters: AMHERST, NH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  46. Kismet Rock Foundation

    EIN 020516308 · Headquarters: NORTH CONWAY, NH, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  47. Kittery Point Yacht Club

    EIN 026006021 · Headquarters: NEW CASTLE, NH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  48. Kiwanis Claremont Charities Inc

    EIN 263371471 · Headquarters: Claremont, NH, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  49. Kiwanis Club Berlin NH

    EIN 026012367 · Headquarters: Berlin, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  50. Kiwanis Club of Colebrook NH

    EIN 510219070 · Headquarters: Colebrook, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  51. Kiwanis Club of Concord Nh Charitable Foundation

    EIN 020499489 · Headquarters: Concord, NH, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  52. Kiwanis Club of Keene

    EIN 020433169 · Headquarters: KEENE, NH, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  53. Kiwanis Club of Likasi Drc Virtual

    EIN 861509772 · Headquarters: COLEBROOK, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  54. Kiwanis Club of Mount Washington Valley Inc

    EIN 020331248 · Headquarters: North Conway, NH, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  55. Kiwanis Club of Nashua

    EIN 921215558 · Headquarters: Nashua, NH, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  56. Kiwanis Club of Nashua Nh Foundation

    EIN 933010620 · Headquarters: Nashua, NH, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  57. Kiwanis Club of Salem Inc

    EIN 026012451 · Headquarters: SALEM, NH, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  58. Kiwanis Club of Upper Valley - Lebanon

    EIN 020477183 · Headquarters: Lebanon, NH, US · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  59. Kiwanis Club-meredith New Hampshire

    EIN 020356805 · Headquarters: MEREDITH, NH, USA · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  60. Kiwanis Foundation of the Upper Valley - Lebanon Inc

    EIN 383762549 · Headquarters: Lebanon, NH, US · Community Improvement & Capacity Building · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  61. Kiwanis International Inc

    EIN 010461053 · Headquarters: Portsmouth, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  62. Kiwanis International Inc

    EIN 020353131 · Headquarters: EXETER, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  63. Kiwanis International Inc

    EIN 020440965 · Headquarters: Peterborough, NH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  64. Kiwanis International Inc

    EIN 020521928 · Headquarters: HOOKSAETT, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  65. Kiwanis International Inc

    EIN 026007488 · Headquarters: Laconia, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  66. Kiwanis International Inc

    EIN 026009144 · Headquarters: Rollinsford, NH, US · Community Improvement & Capacity Building · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  67. Kiwanis International Inc

    EIN 026012028 · Headquarters: Concord, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  68. Kiwanis International Inc

    EIN 026012238 · Headquarters: Winchester, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  69. Kiwanis International Inc

    EIN 026012449 · Headquarters: Claremont, NH, US · Community Improvement & Capacity Building · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  70. Kiwanis International Inc

    EIN 026012701 · Headquarters: Manchester, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  71. Kiwanis International Inc

    EIN 521920388 · Headquarters: ROLLINSFORD, NH, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  72. Kiwanis International Inc Dba Hudson K07019

    EIN 026031127 · Headquarters: HUDSON, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  73. Kls Community Food Pantry

    EIN 273388511 · Headquarters: NEW LONDON, NH, USA · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990

  74. Knight Masons of the USA

    EIN 020441826 · Headquarters: Concord, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Knights of Columbus

    EIN 020161963 · Headquarters: Manchester, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Knights of Columbus

    EIN 020262453 · Headquarters: Nashua, NH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  77. Knights of Columbus

    EIN 020265593 · Headquarters: WHITEFIELD, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. Knights of Columbus

    EIN 020333153 · Headquarters: Hinsdale, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. Knights of Columbus

    EIN 020333573 · Headquarters: Raymond, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Knights of Columbus

    EIN 020337551 · Headquarters: Londonderry, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Knights of Columbus

    EIN 020338700 · Headquarters: Charlestown, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. Knights of Columbus

    EIN 020339509 · Headquarters: Pelham, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Knights of Columbus

    EIN 020345603 · Headquarters: Plaistow, NH, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  84. Knights of Columbus

    EIN 020352616 · Headquarters: Alton, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  85. Knights of Columbus

    EIN 020356377 · Headquarters: Windham, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  86. Knights of Columbus

    EIN 020356689 · Headquarters: Nashua, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Knights of Columbus

    EIN 020362735 · Headquarters: Greenville, NH, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  88. Knights of Columbus

    EIN 020363081 · Headquarters: Orange, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. Knights of Columbus

    EIN 020421524 · Headquarters: Rindge, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Knights of Columbus

    EIN 020444359 · Headquarters: Londonderry, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Knights of Columbus

    EIN 020456666 · Headquarters: Belmont, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. Knights of Columbus

    EIN 020456993 · Headquarters: Amherst, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. Knights of Columbus

    EIN 020459663 · Headquarters: Auburn, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Knights of Columbus

    EIN 020481573 · Headquarters: Pittsfield, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Knights of Columbus

    EIN 020483725 · Headquarters: North Conway, NH, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Knights of Columbus

    EIN 020483726 · Headquarters: North Conway, NH, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  97. Knights of Columbus

    EIN 020486852 · Headquarters: Penacook, NH, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  98. Knights of Columbus

    EIN 020493290 · Headquarters: Northfield, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Knights of Columbus

    EIN 020505556 · Headquarters: NASHUA, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. Knights of Columbus

    EIN 026019320 · Headquarters: Concord, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

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