Unknown & Unclassified nonprofits in New Hampshire

Unknown & Unclassified nonprofits in New Hampshire. Browse 3,514 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. American Legion Auxiliary- Ernest Wyoung Unit 63

    EIN 020494935 · Headquarters: SALEM, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  2. American Legion Dover Post #8

    EIN 020215228 · Headquarters: DOVER, NH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  3. American Legion Ernest W Young Post 63

    EIN 026013062 · Headquarters: Salem, NH, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  4. American Legion Gordon Bissell Post 4

    EIN 020211946 · Headquarters: KEENE, NH, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  5. American Legion Gordon-bissell Unit 4 Auxiliary

    EIN 320270867 · Headquarters: Keene, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  6. American Legion Kensington Post 105

    EIN 026019733 · Headquarters: KENSINGTON, NH, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  7. American Legion Post #22-Guyer Carignan

    EIN 020237992 · Headquarters: Lebanon, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  8. American Legion Post #47

    EIN 020231590 · Headquarters: ROLLINSFORD, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  9. American Legion Post #7 (990T)

    EIN 020229923 · Headquarters: ROCHESTER, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  10. American Legion Post 100

    EIN 020271526 · Headquarters: Pelham, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  11. American Legion Post 21

    EIN 020208444 · Headquarters: CONCORD, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  12. American Legion Post 27

    EIN 026012719 · Headquarters: LONDONDERRY, NH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  13. American Legion Post 3

    EIN 020120256 · Headquarters: NASHUA, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  14. American Legion Post 31

    EIN 020211808 · Headquarters: Penacook, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  15. American Legion Post 32 Pingree-moss-chatigny D/b/a

    EIN 020227638 · Headquarters: EXETER, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  16. American Legion Post 34

    EIN 026009049 · Headquarters: PLAISTOW, NH, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  17. American Legion Post 35

    EIN 026012386 · Headquarters: HAMPTON, NH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  18. American Legion Post 48

    EIN 026012678 · Headquarters: HUDSON, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  19. American Legion Post 59 Young and Richardson

    EIN 020257350 · Headquarters: HILLSBOROUGH, NH, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  20. American Legion Post 69

    EIN 020214113 · Headquarters: SOMERSWORTH, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  21. American Legion Post 72

    EIN 026009997 · Headquarters: ALTON, NH, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  22. American Legion Post 79

    EIN 026012248 · Headquarters: MANCHESTER, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. American Legion Post 83

    EIN 020217494 · Headquarters: Lincoln, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  24. American Legion Ralph W Shirley Post 46

    EIN 020218984 · Headquarters: CONWAY, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  25. American Legion Ricciardi-hartshorn Post 23

    EIN 020225721 · Headquarters: MILFORD, NH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  26. AMERICAN LEGION Robert G Durgin Post 67

    EIN 020214073 · Headquarters: NEWMARKET, NH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  27. American Legion-81 E Roger Montgomery

    EIN 026012674 · Headquarters: Contoocook, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  28. American Postal Workers Union Afl Cio Lu 230

    EIN 026010825 · Headquarters: MANCHESTER, NH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  29. American Rental Association

    EIN 020371727 · Headquarters: Meredith, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  30. American Society of Heating Refrigerating & A-c Engineers

    EIN 020441249 · Headquarters: Rollinsford, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  31. American Society of Radiologic Technologists

    EIN 026019709 · Headquarters: Manchester, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. American Youth Football Inc

    EIN 020362296 · Headquarters: Laconia, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. American Youth Football Inc

    EIN 020515440 · Headquarters: Bedford, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. American Youth Football Inc Manchester East Cobras Football & Spirit Associ

    EIN 020455609 · Headquarters: MANCHESTER, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  35. American Youth Football Inc Salem Rams

    EIN 237344490 · Headquarters: SALEM, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  36. American-canadian Genealogical Society of Nhinc

    EIN 510185878 · Headquarters: MANCHESTER, NH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  37. Ames Point Boat House C/o John Cleveland

    EIN 272575377 · Headquarters: TAMWORTH, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. Amherst Education Association

    EIN 020387665 · Headquarters: Amherst, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  39. Amherst Fire Department Relief Association

    EIN 222494472 · Headquarters: Amherst, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Amherst Junior Sabers Youth Football Program

    EIN 237354684 · Headquarters: AMHERST, NH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  41. Amherst Land Trust

    EIN 020326055 · Headquarters: AMHERST, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  42. Amherst Lions Club Cub Scout Pack 613 Amherst Nh

    EIN 365059908 · Headquarters: Amherst, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Amherst PTA

    EIN 020454970 · Headquarters: Amherst, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  44. Ammonoosuc Region Housing

    EIN 320228866 · Headquarters: LITTLETON, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  45. Ammonoosuc Regional Energy Team

    EIN 452122194 · Headquarters: Franconia, NH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  46. Ammonoosuc Valley Atv Club

    EIN 020510446 · Headquarters: North Haverhill, NH, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  47. Amos Fortune Forum

    EIN 026010492 · Headquarters: Jaffrey, NH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  48. Amoskeag Quilters Guild

    EIN 020432694 · Headquarters: MANCHESTER, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  49. Amoskeag Rowing Club

    EIN 222534123 · Headquarters: CONCORD, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  50. Amplify New Hampshire

    EIN 862948810 · Headquarters: Manchester, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  51. Amrit Sandhu Scholarship Foundation

    EIN 020448482 · Headquarters: BEDFORD, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  52. Amvets Nh Post 2

    EIN 020361154 · Headquarters: SALEM, NH, USA · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  53. Ancient Accepted Scottish Rite Free Masonry Nashua Valley Princess Jerusalem

    EIN 020263004 · Headquarters: NASHUA, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  54. Ancient Accepted Scottish Rite Free Masonry Nashua Valley Rose Croix

    EIN 020263003 · Headquarters: NASHUA, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  55. Ancient Accepted Scottish Rite Free Masonry Nmj Nashua Lodge Perfection

    EIN 020263005 · Headquarters: NASHUA, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  56. Ancient Accepted Scottish Rite of Free Masonry Nmj

    EIN 020236084 · Headquarters: Concord, NH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  57. Ancient Accepted Scottish Rite of Free Masonry Nmj

    EIN 026006881 · Headquarters: Littleton, NH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  58. Ancient Accepted Scottish Rite of Free Masonry Nmj

    EIN 026009826 · Headquarters: NASHUA, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  59. Ancient Accepted Scottish Rite of Free Masonry Nmj

    EIN 237290888 · Headquarters: Nashua, NH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  60. Ancient Accepted Scottish Rite of Free Masonry Nmj Valley of Nashua Consistory

    EIN 020172115 · Headquarters: NASHUA, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. Ancient Accepted Scottish Rite of Freemasonar

    EIN 237276258 · Headquarters: Walpole, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  62. Ancient Accepted Scottish Rite of Freemasonry Nmj - Valley of Portsdover

    EIN 026007818 · Headquarters: Seabrook, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  63. Andover Jewish Fellowship Inc

    EIN 222515729 · Headquarters: Windham, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. Andover Snowmobile Club Inc

    EIN 020371533 · Headquarters: Andover, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  65. Andover Travel Basketball Inc

    EIN 844608193 · Headquarters: Alton Bay, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Androscoggin Valley Chamber of Commerce

    EIN 020337909 · Headquarters: BERLIN, NH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  67. Androscoggin Valley Fish & Game Association

    EIN 222509449 · Headquarters: Berlin, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Androscoggin Valley Home Care Services

    EIN 020460864 · Headquarters: BERLIN, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  69. Androscoggin Valley Horse 4-H Club

    EIN 264666505 · Headquarters: Lancaster, NH, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  70. Androscoggin Valley Hospital Foundation

    EIN 223035216 · Headquarters: BERLIN, NH, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  71. Androscoggin Valley Search & Rescue

    EIN 020456399 · Headquarters: Gorham, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Angelo Volpe & Doris Volpe Memorial Charitabl

    EIN 223124319 · Headquarters: LACONIA, NH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  73. Animal Rescue League of New Hampshire

    EIN 020222790 · Headquarters: BEDFORD, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  74. Annette P Schmitt Trust

    EIN 912005654 · Headquarters: Laconia, NH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  75. Annie L Rowell Intervivos Trust Xxx-xx-xxxx

    EIN 026110470 · Headquarters: MANCHESTER, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  76. Antiques Dealers Association of America Inc

    EIN 133237064 · Headquarters: NORTHWOOD, NH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  77. Antrim Elementary School Pto

    EIN 264050146 · Headquarters: Antrim, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  78. Antrim Historical Society

    EIN 222593404 · Headquarters: Antrim, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. Apex Adventure Inc

    EIN 825286519 · Headquarters: Dover, NH, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  80. Apollo Flying Club Inc

    EIN 222568439 · Headquarters: Nashua, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  81. Applewood Learning Center Inc

    EIN 020433124 · Headquarters: LONDONDERRY, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  82. Appraisal Institute

    EIN 026012750 · Headquarters: Londonderry, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Aranosian Family Foundation

    EIN 866585058 · Headquarters: WARNER, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  84. Arbo Ministries

    EIN 751763185 · Headquarters: GILFORD, NH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  85. Architects Designers Planners for Social Responsibilities Inc

    EIN 133157571 · Headquarters: BERLIN, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. Area Agency Properties Inc

    EIN 020447830 · Headquarters: Nashua, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  87. Arline P Padelford Scholarship Fund Sch9001

    EIN 046096792 · Headquarters: CONCORD, NH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  88. Arnold Air Society-silver Wings

    EIN 026012369 · Headquarters: Durham, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. Arnold Scholarship Fund Tr Ua Xxx-xx-xxxx

    EIN 046141729 · Headquarters: MANCHESTER, NH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  90. Ars Inc

    EIN 020354220 · Headquarters: W CHESTERFIELD, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  91. Artefacto

    EIN 731684219 · Headquarters: Hampton, NH, US · Unknown & Unclassified · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  92. Arthur George Goodrich Scholarship Trust

    EIN 656430473 · Headquarters: CONCORD, NH, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  93. Arthur H Britton Testamentary Trust Xxx-xx-xxxx

    EIN 026004800 · Headquarters: MANCHESTER, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  94. Arthur M Heard Trust C/o Adam Heard Co-ttee

    EIN 026004459 · Headquarters: CONCORD, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  95. Arts Council of Tamworth

    EIN 510175669 · Headquarters: Tamworth, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  96. Ascentria Community Care Inc

    EIN 452712474 · Headquarters: CONCORD, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  97. Ascm Northern New England Inc

    EIN 020349073 · Headquarters: Milton, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  98. Ash Hill Center for the Arts

    EIN 821568701 · Headquarters: JAFFREY, NH, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  99. Ashland Firefighters Association

    EIN 020331124 · Headquarters: Ashland, NH, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  100. Ashland Historical Society

    EIN 020339795 · Headquarters: Ashland, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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