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. International Association of Lions Clubs

    EIN 010384412 · Headquarters: STEEP FALLS, ME, US · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  2. International Association of Lions Clubs

    EIN 010412232 · Headquarters: Albion, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. International Association of Lions Clubs

    EIN 010414813 · Headquarters: Brownfield, ME, US · Community Improvement & Capacity Building · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  4. International Association of Lions Clubs

    EIN 010437167 · Headquarters: Woolwich, ME, US · Community Improvement & Capacity Building · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  5. International Association of Lions Clubs

    EIN 010459490 · Headquarters: LYMAN, ME, US · Community Improvement & Capacity Building · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  6. International Association of Lions Clubs

    EIN 010496981 · Headquarters: Van Buren, ME, US · Community Improvement & Capacity Building · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  7. International Association of Lions Clubs

    EIN 010500745 · Headquarters: RAYMOND, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. International Association of Lions Clubs

    EIN 010502398 · Headquarters: Harrison, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. International Association of Lions Clubs

    EIN 010511741 · Headquarters: Auburn, ME, US · Community Improvement & Capacity Building · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  10. International Association of Lions Clubs

    EIN 016010661 · Headquarters: Kittery, ME, US · Community Improvement & Capacity Building · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  11. International Association of Lions Clubs

    EIN 016011786 · Headquarters: South Portland, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. International Association of Lions Clubs

    EIN 016018632 · Headquarters: ELIOT, ME, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  13. International Association of Lions Clubs

    EIN 016018767 · Headquarters: Rockport, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  14. International Association of Lions Clubs

    EIN 016018773 · Headquarters: Portland, ME, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  15. International Association of Lions Clubs

    EIN 016018779 · Headquarters: Wilton, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  16. International Association of Lions Clubs

    EIN 016018780 · Headquarters: SANFORD, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  17. International Association of Lions Clubs

    EIN 016018781 · Headquarters: Stratton, ME, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  18. International Association of Lions Clubs

    EIN 016018782 · Headquarters: Oakland, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  19. International Association of Lions Clubs

    EIN 016019085 · Headquarters: Damariscotta, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  20. International Association of Lions Clubs

    EIN 016019088 · Headquarters: Gardiner, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. International Association of Lions Clubs

    EIN 016019089 · Headquarters: Gorham, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  22. International Association of Lions Clubs

    EIN 016019090 · Headquarters: Waterboro, ME, US · Community Improvement & Capacity Building · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  23. International Association of Lions Clubs

    EIN 016019099 · Headquarters: WINTHROP, ME, US · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  24. International Association of Lions Clubs

    EIN 016019127 · Headquarters: New Harbor, ME, US · Community Improvement & Capacity Building · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  25. International Association of Lions Clubs

    EIN 016019439 · Headquarters: CUMBERLAND, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  26. International Association of Lions Clubs

    EIN 016021719 · Headquarters: South Thomaston, ME, US · Community Improvement & Capacity Building · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  27. International Association of Lions Clubs

    EIN 016021750 · Headquarters: Bangor, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. International Association of Lions Clubs

    EIN 016021753 · Headquarters: belfast, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  29. International Association of Lions Clubs

    EIN 016021755 · Headquarters: Calais, ME, US · Community Improvement & Capacity Building · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  30. International Association of Lions Clubs

    EIN 016021760 · Headquarters: CAPE ELIZABETH, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  31. International Association of Lions Clubs

    EIN 016021765 · Headquarters: Fort Fairfield, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  32. International Association of Lions Clubs

    EIN 016021767 · Headquarters: St Albans, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. International Association of Lions Clubs

    EIN 016021772 · Headquarters: Mapleton, ME, US · Community Improvement & Capacity Building · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  34. International Association of Lions Clubs

    EIN 016021774 · Headquarters: Monmourh, ME, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  35. International Association of Lions Clubs

    EIN 016021778 · Headquarters: Old Orchard Beach, ME, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  36. International Association of Lions Clubs

    EIN 016021782 · Headquarters: Scarborough, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  37. International Association of Lions Clubs

    EIN 016021783 · Headquarters: SOUTH THOMASTON, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. International Association of Lions Clubs

    EIN 016021785 · Headquarters: Vinalhaven, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  39. International Association of Lions Clubs

    EIN 016021788 · Headquarters: Windham, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  40. International Association of Lions Clubs

    EIN 222576592 · Headquarters: fryeburg, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. International Association of Lions Clubs

    EIN 222924708 · Headquarters: York, ME, US · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  42. International Association of Lions Clubs

    EIN 222932429 · Headquarters: Sebago, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  43. International Association of Lions Clubs

    EIN 223134336 · Headquarters: Kittery, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  44. International Association of Lions Clubs

    EIN 223200580 · Headquarters: South Portland, ME, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  45. International Association of Lions Clubs

    EIN 272875608 · Headquarters: Wilton, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  46. International Association of Lions Clubs

    EIN 274595714 · Headquarters: Presque Isle, ME, US · Community Improvement & Capacity Building · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  47. International Association of Lions Clubs

    EIN 371882648 · Headquarters: Watervivlle, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  48. International Association of Lions Clubs

    EIN 392057022 · Headquarters: Naples, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  49. International Association of Lions Clubs

    EIN 421766213 · Headquarters: FREEPORT, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  50. International Association of Lions Clubs

    EIN 510170651 · Headquarters: Searsport, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. International Association of Lions Clubs

    EIN 522439124 · Headquarters: ACTON, ME, US · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  52. International Association of Lions Clubs

    EIN 800279085 · Headquarters: Westbrook, ME, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  53. International Association of Lions Clubs

    EIN 800380242 · Headquarters: Auburn, ME, US · Community Improvement & Capacity Building · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  54. International Association of Lions Clubs

    EIN 842629470 · Headquarters: Farmington, ME, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  55. International Association of Lions Clubs

    EIN 900544440 · Headquarters: PHILLIPS, ME, US · Community Improvement & Capacity Building · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  56. International Association of Lions Clubs - 13610 Falmouth

    EIN 016021739 · Headquarters: Falmouth, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  57. International Association of Lions Clubs 13680 Fort Kent

    EIN 016019149 · Headquarters: FORT KENT, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  58. International Association of Lions Clubs Bridgton Lions Club

    EIN 016021757 · Headquarters: BRIDGTON, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  59. International Association of Machinist & Aerospace Workers

    EIN 222568406 · Headquarters: WATERVILLE, ME, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  60. International Association of Machinists & Aerospace Workers

    EIN 010095599 · Headquarters: Millinocket, ME, US · Employment · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  61. International Association of Machinists & Aerospace Workers

    EIN 010443436 · Headquarters: BATH, ME, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990

  62. International Association of Machinists & Aerospace Workers

    EIN 016001262 · Headquarters: BELGRADE, ME, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  63. International Association of Machinists & Aerospace Workers

    EIN 016019100 · Headquarters: BUCKSPORT, ME, US · Employment · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  64. International Association of Machinists & Aerospace Workers

    EIN 016019101 · Headquarters: Baileyville, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. International Association of Machinists & Aerospace Workers

    EIN 016028911 · Headquarters: Clinton, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. International Association of Machinists & Aerospace Workers

    EIN 016029476 · Headquarters: Westbrook, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. International Association of Machinists & Aerospace Workers

    EIN 222803179 · Headquarters: NEW PORTLAND, ME, US · Employment · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  68. International Association of Machinists & Aerospace Workers

    EIN 222936902 · Headquarters: Topsham, ME, US · Employment · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  69. International Association of Machinists & Aerospace Workers

    EIN 222966151 · Headquarters: Bath, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. International Association of Machinists & Aerospace Workers

    EIN 521597968 · Headquarters: Lisbon Falls, ME, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  71. International Association of Machinists and Aerospace Workers

    EIN 010442578 · Headquarters: BATH, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  72. International Association of Machinists and Aerospace Workers

    EIN 851522160 · Headquarters: Trenton, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  73. International Association of Machinsts & Aerospace Workers

    EIN 462458251 · Headquarters: BATH, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. International Association of Sheet Metal Air Rail & Transportation

    EIN 016000641 · Headquarters: FARMINGTON, ME, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. International Association of Visitor Information Providers Inc

    EIN 581455484 · Headquarters: Georgetown, ME, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  76. International Brotherhood of Electrical Workers

    EIN 010446296 · Headquarters: HINKLEY, ME, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  77. International Brotherhood of Electrical Workers

    EIN 016018934 · Headquarters: Rumford, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. International Brotherhood of Electrical Workers

    EIN 016019103 · Headquarters: Fairfield, ME, US · Employment · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  79. International Brotherhood of Electrical Workers

    EIN 016029475 · Headquarters: Poland, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. International Brotherhood of Electrical Workers

    EIN 020274959 · Headquarters: Scarborough, ME, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  81. International Brotherhood of Electrical Workers 1253 Local

    EIN 010226195 · Headquarters: NEWPORT, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  82. International Brotherhood of Electrical Workers Local #2327

    EIN 010288542 · Headquarters: AUGUSTA, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  83. International Brotherhood of Electrical Workers Local 1057

    EIN 016015030 · Headquarters: Baileyville, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. International Brotherhood of Electrical Workers Local 567

    EIN 010095705 · Headquarters: LEWISTON, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  85. International Brotherhood of Electrical Workers Local Union1837

    EIN 026011186 · Headquarters: MANCHESTER, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  86. International Brotherhood of Teamsters

    EIN 010392763 · Headquarters: South Portland, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. International Childhood Enrichment Program

    EIN 050581759 · Headquarters: Portland, ME, US · International, Foreign Affairs & National Security · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  88. International Cryptozoology Museum

    EIN 453598429 · Headquarters: PORTLAND, ME, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  89. International Indigenous Fund For Development and Solidarity Batani

    EIN 831179364 · Headquarters: Yarmouth, ME, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  90. International Macular and Retinal Foundation

    EIN 471275592 · Headquarters: Raymond, ME, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  91. International Maritime Library

    EIN 510609804 · Headquarters: Winterport, ME, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. International Northeast Health Resources Fund

    EIN 260679988 · Headquarters: Bangor, ME, US · Health Care · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  93. International One Design World Class Association

    EIN 384204258 · Headquarters: CRANBERRY ISLAND, ME, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. International Order of the Rainbow Girls

    EIN 010389834 · Headquarters: Gray, ME, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  95. International Order of the Rainbow Girls

    EIN 237139668 · Headquarters: BANGOR, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. International Order of the Rainbow Girls

    EIN 237143804 · Headquarters: Sanford, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. International Order of the Rainbow Girls

    EIN 237143837 · Headquarters: Houlton, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. International Order of the Rainbow Girls

    EIN 237143871 · Headquarters: Wiscasset, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. International Order of the Rainbow Girls

    EIN 237143872 · Headquarters: Sanford, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. International Order of the Rainbow Girls

    EIN 237143873 · Headquarters: AUBURN, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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