Nonprofits in Maine

Nonprofits in Maine. Browse 13,476 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. Naples Main Street Association Inc

    EIN 205054237 · Headquarters: Naples, ME, US · Community Improvement & Capacity Building · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  2. Naples Main Street Inc

    EIN 452676643 · Headquarters: NAPLES, ME, US · Environment · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  3. Naples Public Library

    EIN 016015247 · Headquarters: NAPLES, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  4. Naples Scholarship Foundation

    EIN 016017916 · Headquarters: naples, ME, US · Education · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  5. Narragansett Number One Foundation

    EIN 010546133 · Headquarters: BAR MILLS, ME, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  6. Narraguagus Child Development Assoc

    EIN 237134979 · Headquarters: Cherryfield, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Narraguagus Salmon Association

    EIN 010376433 · Headquarters: Cherryfield, ME, US · Recreation & Sports · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  8. Narraguagus Snowmobile Club

    EIN 237276564 · Headquarters: Milbridge, ME, US · Recreation & Sports · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  9. Narrow Gauge Snowmobile Club

    EIN 464983462 · Headquarters: Strong, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Nash Car Club of America

    EIN 237292342 · Headquarters: Auburn, ME, US · Recreation & Sports · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  11. Nasreen & Alam Sher Foundation Inc

    EIN 271324425 · Headquarters: CHELSEA, ME, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Nasson Center Redevelopment Inc

    EIN 743029645 · Headquarters: Springvale, ME, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990

  13. Nasson College Alumni Association

    EIN 010414420 · Headquarters: Springvale, ME, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Nat 1 Publishing

    EIN 993308825 · Headquarters: Waterford, ME, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Natalia S Endless Love

    EIN 471574413 · Headquarters: Hollis, ME, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Nataraj Foundation

    EIN 922646371 · Headquarters: Augusta, ME, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  17. Nation Treasures

    EIN 813027053 · Headquarters: SULLIVAN, ME, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  18. National Active and Retired Federal Employees Association

    EIN 010387641 · Headquarters: Brunswick, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. National Active and Retired Federal Employees Association

    EIN 010413029 · Headquarters: Rockland, ME, US · Employment · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  20. National Active and Retired Federal Employees Association

    EIN 010445833 · Headquarters: East Boothbay, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. National Active and Retired Federal Employees Association

    EIN 016018630 · Headquarters: Westbrook, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. National Active and Retired Federal Employees Association

    EIN 016019154 · Headquarters: PITTSTON, ME, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  23. National Active and Retired Federal Employees Association

    EIN 016026869 · Headquarters: Brewer, ME, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  24. National Active and Retired Federal Employees Association

    EIN 026009489 · Headquarters: York, ME, US · Employment · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  25. National Active and Retired Federal Employees Association

    EIN 521297508 · Headquarters: Vassalboro, ME, US · Employment · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  26. National Active and Retired Federal Employees Association

    EIN 521297510 · Headquarters: Sanford, ME, US · Employment · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  27. National Active and Retired Federal Employees Association

    EIN 582072226 · Headquarters: Caribou, ME, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  28. National Active and Retired Federal Employees Association

    EIN 582072236 · Headquarters: Rockland, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. National Air Traffic Controllers Association

    EIN 010447021 · Headquarters: Portland, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. National Air Traffic Controllers Association

    EIN 010502572 · Headquarters: Bangor, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. National Associate of Catering and Events & Jason Strycharz

    EIN 884169917 · Headquarters: Saco, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. National Association for African American Studies

    EIN 541701165 · Headquarters: WESTBROOK, ME, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  33. National Association Insurance & Financial Advisors-kennebec Valley

    EIN 030425872 · Headquarters: Portland, ME, US · Community Improvement & Capacity Building · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  34. National Association of Charitable Gift Planners

    EIN 010503151 · Headquarters: BATH, ME, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. National Association of Fsa County Office Employees

    EIN 016018806 · Headquarters: Scarborough, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  36. National Association of Insurance & Financial Advisors of Aroostock

    EIN 010541006 · Headquarters: PRESQUE ISLE, ME, US · Community Improvement & Capacity Building · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  37. National Association of Insurance and Financial Advisors Southern Me

    EIN 510202071 · Headquarters: Portland, ME, US · Mutual & Membership Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  38. National Association of Insurance and Financial Advisors-androscoggi

    EIN 016016393 · Headquarters: Auburn, ME, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  39. National Association of Insurance Women

    EIN 010402481 · Headquarters: Bar Harbor, ME, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  40. National Association of Insurance Women

    EIN 010465358 · Headquarters: Fort Fairfield, ME, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  41. National Association of Insurance Women

    EIN 016019111 · Headquarters: Biddeford, ME, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  42. National Association of Insurance Women

    EIN 016029482 · Headquarters: Sidney, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  43. National Association of Insurance Women

    EIN 016029483 · Headquarters: Bangor, ME, US · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  44. National Association of Insurance Women

    EIN 222509224 · Headquarters: Livermore, ME, US · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  45. National Association of Letter Carriers

    EIN 010266153 · Headquarters: PORTLAND, ME, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  46. National Association of Letter Carriers

    EIN 010451540 · Headquarters: Hampden, ME, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  47. National Association of Letter Carriers

    EIN 016011582 · Headquarters: Presque Isle, ME, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  48. National Association of Letter Carriers

    EIN 016024272 · Headquarters: AUBURN, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. National Association of Letter Carriers

    EIN 016024277 · Headquarters: Gardiner, ME, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  50. National Association of Letter Carriers

    EIN 016024288 · Headquarters: Sanford, ME, US · Employment · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  51. National Association of Letter Carriers

    EIN 237114852 · Headquarters: PORTLAND, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. National Association of Parliamentarians

    EIN 010420014 · Headquarters: Cape Elizabeth, ME, US · Community Improvement & Capacity Building · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  53. National Association of Postmasters of the United States

    EIN 016023670 · Headquarters: Bethel, ME, US · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  54. National Association of Social Workers Maine Chapter

    EIN 010365420 · Headquarters: AUGUSTA, ME, USA · Employment · Latest available filing year: 2015 · Primary form: IRS Form 990

  55. National Association of Tax Professionals Inc

    EIN 911775736 · Headquarters: Belfast, ME, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  56. National Association of Teachers of Singing

    EIN 270944202 · Headquarters: Buxton, ME, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. National Association of Theatre Owners of Kentucky

    EIN 900623648 · Headquarters: Topsham, ME, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  58. National Association of Theatre Owners of Tennessee

    EIN 900588612 · Headquarters: TOPSHAM, ME, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  59. National Association of Theatre Owners of West Virginia

    EIN 900595095 · Headquarters: Topsham, ME, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  60. National Association of Women in Construction

    EIN 010460525 · Headquarters: Bangor, ME, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  61. National Association of Women in Construction

    EIN 010482421 · Headquarters: Gorham, ME, US · Science & Technology · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  62. National Association of Women in Construction #276 Maine

    EIN 010372281 · Headquarters: AUGUSTA, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  63. National Association Theatre Owners of Ohio

    EIN 314215000 · Headquarters: Topsham, ME, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  64. National Auxiliary of the Sons of Union Veterans of the Civil War Us

    EIN 010533732 · Headquarters: YARMOUTH, ME, US · Public & Societal Benefit · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  65. National Auxiliary of the Sons of Union Veterans of the Civil War Us

    EIN 016027627 · Headquarters: Kennebunk, ME, US · Public & Societal Benefit · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  66. National Auxiliary to the Sons of Union Veterans of the Civil War

    EIN 821405307 · Headquarters: Yarmouth, ME, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  67. National Board Certified Teachers of Maine Network

    EIN 823318071 · Headquarters: Hampden, ME, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. National Council of Jewish Women Incorporated

    EIN 016019380 · Headquarters: PORTLAND, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  69. National Day of Prayer Ministries- Northeast Inc

    EIN 651175321 · Headquarters: Medway, ME, US · Religion Related · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  70. National Digital Equity Center

    EIN 871793103 · Headquarters: WISCASSET, ME, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  71. National Emergency Response Team Inc

    EIN 912132962 · Headquarters: UNITY, ME, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  72. National Environmental Training Association

    EIN 351443962 · Headquarters: South Portland, ME, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. National Estuarine Research Reserve Association

    EIN 223004888 · Headquarters: WELLS, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  74. National Exchange Club

    EIN 016018955 · Headquarters: Auburn, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. National Exchange Club

    EIN 016019470 · Headquarters: Waterville, ME, US · Community Improvement & Capacity Building · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  76. National Exchange Club

    EIN 046108737 · Headquarters: PORTLAND, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. National Exchange Club

    EIN 272857782 · Headquarters: Gorham, ME, US · Community Improvement & Capacity Building · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  78. National Farmers Market Association Inc

    EIN 453708394 · Headquarters: South Portland, ME, US · Food, Agriculture & Nutrition · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  79. National Federation of the Blind of Maine

    EIN 010475476 · Headquarters: Portland, ME, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. National Football Foundation and College Hall of Fame Inc

    EIN 010440528 · Headquarters: Brunswick, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  81. National Gerontological Nursing Association Inc

    EIN 010503104 · Headquarters: Portland, ME, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  82. National Guard Association of the State of Maine

    EIN 010382071 · Headquarters: Augusta, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  83. National Huguenot Society

    EIN 016020744 · Headquarters: FARMINGTON, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. National Kitchen & Bath Asso

    EIN 010056995 · Headquarters: Windham, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. National League of Postmasters of the United States

    EIN 010384521 · Headquarters: Benton, ME, US · Recreation & Sports · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  86. National Legislative Association on Prescription Drug Prices

    EIN 010535762 · Headquarters: Hallowell, ME, USA · Mental Health & Crisis Intervention · Latest available filing year: 2014 · Primary form: IRS Form 990

  87. National Organization for Women Inc

    EIN 510242831 · Headquarters: Portland, ME, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  88. National Rural Letter Carriers Association

    EIN 237233934 · Headquarters: Farmington, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  89. National Rural Letter Carriers Association

    EIN 237233936 · Headquarters: HOULTON, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  90. National Rural Letter Carriers Association

    EIN 237233937 · Headquarters: NEW GLOUCESTER, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  91. National Rural Letter Carriers Association

    EIN 237233938 · Headquarters: CARTHAGE, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  92. National Rural Letter Carriers Association

    EIN 237233939 · Headquarters: SURRY, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  93. National Rural Letter Carriers Association

    EIN 237233940 · Headquarters: FARMINGTON, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  94. National Rural Letter Carriers Association

    EIN 237233942 · Headquarters: Brownville, ME, US · Community Improvement & Capacity Building · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  95. National Rural Letter Carriers Association

    EIN 237233943 · Headquarters: Cambridge, ME, US · Community Improvement & Capacity Building · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  96. National Rural Letter Carriers Association

    EIN 237233945 · Headquarters: FRANKFORT, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  97. National Rural Letter Carriers Association

    EIN 237233946 · Headquarters: PEMBROKE, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  98. National Rural Letter Carriers Association

    EIN 237233947 · Headquarters: BIDDEFORD, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  99. National Rural Letter Carriers Association

    EIN 300672639 · Headquarters: CORINTH, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  100. National Saving Fatherhood Foundation Incorporated

    EIN 854115302 · Headquarters: Lewiston, ME, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

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