Unknown & Unclassified nonprofits

Unknown & Unclassified nonprofits. Browse 557,756 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 Insurance Marketing Association

    EIN 813721032 · Headquarters: Loudon, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. New Hampshire Interconnect Team

    EIN 262349387 · Headquarters: North Hampton, NH, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  3. New Hampshire Interscholastic Athletic Association

    EIN 020234046 · Headquarters: CONCORD, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  4. New Hampshire Land Surveyors Association

    EIN 237292315 · Headquarters: RAYMOND, NH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  5. New Hampshire Landscape Association

    EIN 222584961 · Headquarters: DERRY, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  6. New Hampshire Learning Disabilities Association

    EIN 237041593 · Headquarters: Concord, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. New Hampshire Legal Assistance Inc

    EIN 020300897 · Headquarters: CONCORD, NH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  8. New Hampshire Library Association

    EIN 026013751 · Headquarters: CONCORD, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  9. New Hampshire Library Trustees Association

    EIN 020360414 · Headquarters: Concord, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  10. New Hampshire Life and Health Insurance Guaranty Association

    EIN 510138977 · Headquarters: Bedford, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  11. New Hampshire Lions Green Team

    EIN 334918981 · Headquarters: Henniker, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  12. New Hampshire Lodging and Restaurant

    EIN 020216783 · Headquarters: CONCORD, NH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  13. New Hampshire Manufactured Housing Association

    EIN 020486153 · Headquarters: CONCORD, NH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  14. New Hampshire Marine Trades Associa

    EIN 237068818 · Headquarters: LACONIA, NH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  15. New Hampshire Master Gardeners

    EIN 020528271 · Headquarters: Goffstown, NH, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  16. New Hampshire Medical Directors Association

    EIN 271351012 · Headquarters: Concord, NH, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  17. New Hampshire Medical Group Management Association

    EIN 222743010 · Headquarters: HAMILTON, NJ, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  18. New Hampshire Medical Society

    EIN 020223176 · Headquarters: CONCORD, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  19. New Hampshire Mental Health Counselors Association

    EIN 020493557 · Headquarters: MANCHESTER, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. New Hampshire Motor Transport Association

    EIN 020172481 · Headquarters: CONCORD, NH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  21. New Hampshire Motorcyclists Rights Organization

    EIN 020326837 · Headquarters: HOOKSETT, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  22. New Hampshire Music Educators Assoc Inc

    EIN 020343033 · Headquarters: Stratham, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  23. New Hampshire Newsguild

    EIN 026012771 · Headquarters: MANCHESTER, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  24. New Hampshire Nurse Practitioners Association

    EIN 020327540 · Headquarters: BEDFORD, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  25. New Hampshire Nurses Association

    EIN 020222169 · Headquarters: Concord, NH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  26. New Hampshire Odd Fellows Home D/b/a Presidential Oaks

    EIN 020222167 · Headquarters: CONCORD, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. New Hampshire Old Graveyard Association Inc

    EIN 815077221 · Headquarters: Alton Bay, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. New Hampshire Optometric Association Inc

    EIN 020328046 · Headquarters: CONCORD, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  29. New Hampshire Orchid Society Inc

    EIN 020437639 · Headquarters: Manchester, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  30. New Hampshire Orthopaedic Society

    EIN 753244379 · Headquarters: Concord, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. New Hampshire Outdoor Council

    EIN 020399733 · Headquarters: Kearsarge, NH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  32. New Hampshire Pagans Nonprofit Corporation

    EIN 301466299 · Headquarters: Tilton, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. New Hampshire Peace Action

    EIN 222857321 · Headquarters: Concord, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. New Hampshire Pharmacists Association

    EIN 020207544 · Headquarters: Manchester, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. New Hampshire Pharmassist Program

    EIN 020441980 · Headquarters: MANCHESTER, NH, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  36. New Hampshire Philharmonic Orchestra Incorporated

    EIN 020373094 · Headquarters: Concord, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  37. New Hampshire Plant Growers Association

    EIN 026018052 · Headquarters: CONCORD, NH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  38. New Hampshire Podiatric Medical Asn C/o Madeleine Ryan

    EIN 020451030 · Headquarters: GLEN, NH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  39. New Hampshire Police Association

    EIN 026037853 · Headquarters: MANCHESTER, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  40. New Hampshire Postal Credit Union

    EIN 020219109 · Headquarters: MANCHESTER, NH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  41. New Hampshire Potters Guild

    EIN 222523870 · Headquarters: Shutesbury, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. New Hampshire Poultry Fanciers Association

    EIN 020361309 · Headquarters: Wells, ME, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  43. New Hampshire Preservation Alliance

    EIN 222603277 · Headquarters: Concord, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  44. New Hampshire Probation Parole Offi Cers and Command Staff Assoc

    EIN 844002447 · Headquarters: Concord, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. New Hampshire Professional Photographers Association

    EIN 020492408 · Headquarters: Manchester, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  46. New Hampshire Psychiatric Society

    EIN 237158749 · Headquarters: Concord, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  47. New Hampshire Psychological Association

    EIN 222533250 · Headquarters: Weare, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  48. New Hampshire Public Defender

    EIN 020388924 · Headquarters: CONCORD, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  49. New Hampshire Public Health Association

    EIN 020453814 · Headquarters: CONCORD, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  50. New Hampshire Public Workers Association

    EIN 300411669 · Headquarters: EPPING, NH, USA · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-EZ

  51. New Hampshire Quarter Horse Assoc

    EIN 020433037 · Headquarters: Concord, NH, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  52. New Hampshire Railroad Revitalization Association

    EIN 020473967 · Headquarters: Weare, NH, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  53. New Hampshire Retail Association

    EIN 020269753 · Headquarters: CONCORD, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  54. New Hampshire Road Agent Association

    EIN 020423250 · Headquarters: Concord, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  55. New Hampshire Road Agents Association Benevolent Fund

    EIN 611568012 · Headquarters: Concord, NH, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  56. New Hampshire School Boards Association Inc

    EIN 020270451 · Headquarters: CONCORD, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  57. New Hampshire School Principals Foundation

    EIN 222473068 · Headquarters: CONCORD, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  58. New Hampshire School Transportation Association

    EIN 020343035 · Headquarters: Concord, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  59. New Hampshire School Volunteer Program

    EIN 020358318 · Headquarters: Concord, NH, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  60. New Hampshire Senior Golfer's Assoc

    EIN 020336778 · Headquarters: EXETER, NH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  61. New Hampshire Service Office-NH Area Assembly AA

    EIN 020335461 · Headquarters: Concord, NH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  62. New Hampshire Snowmobile Hall of Fame

    EIN 352524047 · Headquarters: Bristol, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  63. New Hampshire Soccer Association

    EIN 020381450 · Headquarters: Manchester, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  64. New Hampshire Society of Anesthesiologists

    EIN 200014614 · Headquarters: Concord, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. New Hampshire Society of Certified Public Accountants

    EIN 237385747 · Headquarters: MANCHESTER, NH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  66. New Hampshire Society of Genealogists Inc

    EIN 020344672 · Headquarters: Concord, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. New Hampshire Society of Health - Systems Pharmacists

    EIN 222761146 · Headquarters: CONCORD, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  68. New Hampshire Society of Healthcare Managers

    EIN 472727182 · Headquarters: MANCHESTER, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. New Hampshire Society United States Daughters of 1812

    EIN 393703837 · Headquarters: Manchester, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. New Hampshire Speech-language- Hearing Association Inc

    EIN 020434085 · Headquarters: Concord, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  71. New Hampshire Spinners & Dyers Guild

    EIN 020363886 · Headquarters: Byfield, MA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  72. New Hampshire State Building & Construction Trade Council

    EIN 020483250 · Headquarters: CONCORD, NH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  73. New Hampshire State Council Ena

    EIN 222978009 · Headquarters: PEMBROKE, NH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  74. New Hampshire State Elks Association

    EIN 020336944 · Headquarters: Plymouth, NH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  75. New Hampshire State Fireman's Association

    EIN 222542050 · Headquarters: BEDFORD, NH, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  76. New Hampshire State Grange of the Order of Patrons of Husbandry

    EIN 020172447 · Headquarters: DAVIE, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  77. New Hampshire State Grange of the Order of Patrons of Husbandry

    EIN 026015897 · Headquarters: Concord, NH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  78. New Hampshire State Grange of the Order of Patrons of Husbandry

    EIN 237508401 · Headquarters: Keene, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  79. New Hampshire State Grange of the Order of Patrons of Husbandry

    EIN 237508404 · Headquarters: Rochester, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  80. New Hampshire State Grange of the Order of Patrons of Husbandry

    EIN 237508405 · Headquarters: East Kingston, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  81. New Hampshire State Grange of the Order of Patrons of Husbandry

    EIN 237508411 · Headquarters: Hudson, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  82. New Hampshire State Grange of the Order of Patrons of Husbandry

    EIN 237508413 · Headquarters: Davie, FL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  83. New Hampshire State Grange of the Order of Patrons of Husbandry

    EIN 237508415 · Headquarters: Dalton, NH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  84. New Hampshire State Grange of the Order of Patrons of Husbandry

    EIN 237508416 · Headquarters: Meredith, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  85. New Hampshire State Grange of the Order of Patrons of Husbandry

    EIN 237508418 · Headquarters: Chichester, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  86. New Hampshire State Grange of the Order of Patrons of Husbandry

    EIN 237508426 · Headquarters: Antrim, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  87. New Hampshire State Grange of the Order of Patrons of Husbandry

    EIN 237508427 · Headquarters: Winchester, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  88. New Hampshire State Grange of the Order of Patrons of Husbandry

    EIN 237508430 · Headquarters: Pittsburg, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  89. New Hampshire State Grange of the Order of Patrons of Husbandry

    EIN 237508431 · Headquarters: Davie, FL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  90. New Hampshire State Grange of the Order of Patrons of Husbandry

    EIN 237508440 · Headquarters: Danbury, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  91. New Hampshire State Grange of the Order of Patrons of Husbandry

    EIN 237508441 · Headquarters: Enfield, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  92. New Hampshire State Grange of the Order of Patrons of Husbandry

    EIN 237508451 · Headquarters: Barrington, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  93. New Hampshire State Grange of the Order of Patrons of Husbandry

    EIN 237508455 · Headquarters: Concord, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  94. New Hampshire State Grange of the Order of Patrons of Husbandry

    EIN 237508457 · Headquarters: Rochester, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  95. New Hampshire State Grange of the Order of Patrons of Husbandry

    EIN 237508462 · Headquarters: Belmont, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  96. New Hampshire State Grange of the Order of Patrons of Husbandry

    EIN 237508465 · Headquarters: Dorchester, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  97. New Hampshire State Grange of the Order of Patrons of Husbandry

    EIN 237508484 · Headquarters: Kingston, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  98. New Hampshire State Grange of the Order of Patrons of Husbandry

    EIN 237508487 · Headquarters: Marlborough, NH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  99. New Hampshire State Grange of the Order of Patrons of Husbandry

    EIN 237508497 · Headquarters: Penacook, NH, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  100. New Hampshire State Grange of the Order of Patrons of Husbandry

    EIN 237508499 · Headquarters: East Kingston, NH, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

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