Unknown & Unclassified nonprofits in Maine

Unknown & Unclassified nonprofits in Maine. Browse 4,077 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. Amvets

    EIN 222521866 · Headquarters: Biddeford, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  2. Amvets

    EIN 462604262 · Headquarters: Sanford, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Amvets

    EIN 473093505 · Headquarters: Winthrop, ME, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  4. Amvets

    EIN 473395896 · Headquarters: south Paris, ME, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  5. Amvets 2001-ME

    EIN 010546401 · Headquarters: Readfield, ME, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  6. Amvets Charles J Loring Jr Post #25

    EIN 016019053 · Headquarters: Portland, ME, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990

  7. Amvets Post 13

    EIN 016022219 · Headquarters: DURHAM, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  8. Anchor Club

    EIN 383779384 · Headquarters: Lubec, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Anchor Ministries

    EIN 271051216 · Headquarters: Winslow, ME, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  10. Ancient Accepted Scottish Rite Bodies

    EIN 010378060 · Headquarters: FAYETTE, ME, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  11. Ancient Accepted Scottish Rite of Free Masonary Nmj

    EIN 010242142 · Headquarters: Portland, ME, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  12. Ancient Accepted Scottish Rite of Free Masonry Nmj

    EIN 237615597 · Headquarters: Auburn, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  13. Ancient Accepted Scottish Rite of Free Masonry Nmj

    EIN 237615598 · Headquarters: Auburn, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  14. Ancient Accepted Scottish Rite of Free Masonry Nmj

    EIN 237615599 · Headquarters: Auburn, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  15. Ancient Accepted Scottish Rite of Free Masonry Nmj - Valley of Bangor

    EIN 237615603 · Headquarters: BANGOR, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  16. Ancient Accepted Scottish Rite of Freemasonry Nmj

    EIN 611596050 · Headquarters: Linneus, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  17. Ancient Accepted Scottish Rites of Freemasonry Nmj - Valley of Portland

    EIN 010112977 · Headquarters: Bowdoinham, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  18. Ancient Acceptedscottish Rite of Free Masonry Nmj

    EIN 016009650 · Headquarters: Camden, ME, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  19. Ancient Free & Accepted Mason of Maine

    EIN 010314583 · Headquarters: Caribou, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Ancient Free & Accepted Mason of Maine

    EIN 016012233 · Headquarters: Guilford, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  21. Ancient Free & Accepted Mason of Maine

    EIN 237531015 · Headquarters: Columbia Fls, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. Ancient Free & Accepted Mason of Maine

    EIN 237531016 · Headquarters: Mechanic Falls, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Ancient Free & Accepted Masons in Maine

    EIN 010300548 · Headquarters: Presque Isle, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Ancient Free & Accepted Masons of 149 Columia-doric

    EIN 237320094 · Headquarters: GREENVILLE JCT, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Ancient Free & Accepted Masons of M

    EIN 237530845 · Headquarters: WINTHROP, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Ancient Free & Accepted Masons of M Franklin Lodge 123

    EIN 237530892 · Headquarters: NEW SHARON, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  27. Ancient Free & Accepted Masons of Maine

    EIN 010027415 · Headquarters: Belfast, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  28. Ancient Free & Accepted Masons of Maine

    EIN 010196124 · Headquarters: GARDINER, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  29. Ancient Free & Accepted Masons of Maine

    EIN 010209532 · Headquarters: Portland, ME, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  30. Ancient Free & Accepted Masons of Maine

    EIN 016009671 · Headquarters: ROCKLAND, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Ancient Free & Accepted Masons of Maine

    EIN 016011085 · Headquarters: Bucksport, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  32. Ancient Free & Accepted Masons of Maine

    EIN 016011583 · Headquarters: Dexter, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  33. Ancient Free & Accepted Masons of Maine

    EIN 016011600 · Headquarters: Oakland, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Ancient Free & Accepted Masons of Maine

    EIN 016012755 · Headquarters: TOPSHAM, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Ancient Free & Accepted Masons of Maine

    EIN 016013793 · Headquarters: NORTHPORT, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. Ancient Free & Accepted Masons of Maine

    EIN 016013928 · Headquarters: South Portland, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  37. Ancient Free & Accepted Masons of Maine

    EIN 016014987 · Headquarters: West Kennebunk, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. Ancient Free & Accepted Masons of Maine

    EIN 016015412 · Headquarters: auburn, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. Ancient Free & Accepted Masons of Maine

    EIN 016019954 · Headquarters: Lubec, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Ancient Free & Accepted Masons of Maine

    EIN 016020097 · Headquarters: Dedham, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Ancient Free & Accepted Masons of Maine

    EIN 016020102 · Headquarters: Brownville, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Ancient Free & Accepted Masons of Maine

    EIN 016047088 · Headquarters: Norway, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Ancient Free & Accepted Masons of Maine

    EIN 237044176 · Headquarters: Hermon, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Ancient Free & Accepted Masons of Maine

    EIN 237049430 · Headquarters: LITCHFIELD, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Ancient Free & Accepted Masons of Maine

    EIN 237189796 · Headquarters: Bangor, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Ancient Free & Accepted Masons of Maine

    EIN 237323291 · Headquarters: Medway, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  47. Ancient Free & Accepted Masons of Maine

    EIN 237326137 · Headquarters: South Berwick, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. Ancient Free & Accepted Masons of Maine

    EIN 237329169 · Headquarters: Kingfield, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Ancient Free & Accepted Masons of Maine

    EIN 237360609 · Headquarters: Sangerville, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Ancient Free & Accepted Masons of Maine

    EIN 237388472 · Headquarters: West Paris, ME, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  51. Ancient Free & Accepted Masons of Maine

    EIN 237530832 · Headquarters: AUBURN, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  52. Ancient Free & Accepted Masons of Maine

    EIN 237530834 · Headquarters: Damariscotta, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Ancient Free & Accepted Masons of Maine

    EIN 237530835 · Headquarters: Rockport, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Ancient Free & Accepted Masons of Maine

    EIN 237530837 · Headquarters: Auburn, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  55. Ancient Free & Accepted Masons of Maine

    EIN 237530841 · Headquarters: Alfred, ME, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  56. Ancient Free & Accepted Masons of Maine

    EIN 237530842 · Headquarters: Mars Hill, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Ancient Free & Accepted Masons of Maine

    EIN 237530850 · Headquarters: Bar Harbor, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Ancient Free & Accepted Masons of Maine

    EIN 237530852 · Headquarters: East Boothbay, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  59. Ancient Free & Accepted Masons of Maine

    EIN 237530853 · Headquarters: Newport, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. Ancient Free & Accepted Masons of Maine

    EIN 237530859 · Headquarters: Bristol, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Ancient Free & Accepted Masons of Maine

    EIN 237530861 · Headquarters: Hollis, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Ancient Free & Accepted Masons of Maine

    EIN 237530862 · Headquarters: Parkman, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Ancient Free & Accepted Masons of Maine

    EIN 237530865 · Headquarters: Yarmouth, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  64. Ancient Free & Accepted Masons of Maine

    EIN 237530866 · Headquarters: China, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Ancient Free & Accepted Masons of Maine

    EIN 237530872 · Headquarters: Harrison, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  66. Ancient Free & Accepted Masons of Maine

    EIN 237530874 · Headquarters: SULLIVAN, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Ancient Free & Accepted Masons of Maine

    EIN 237530877 · Headquarters: Lovell, ME, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  68. Ancient Free & Accepted Masons of Maine

    EIN 237530878 · Headquarters: Weeks Mills, ME, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  69. Ancient Free & Accepted Masons of Maine

    EIN 237530879 · Headquarters: Parsonsfield, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Ancient Free & Accepted Masons of Maine

    EIN 237530880 · Headquarters: Dresden, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. Ancient Free & Accepted Masons of Maine

    EIN 237530882 · Headquarters: Eastport, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Ancient Free & Accepted Masons of Maine

    EIN 237530884 · Headquarters: Blue Hill, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Ancient Free & Accepted Masons of Maine

    EIN 237530885 · Headquarters: Madison, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. Ancient Free & Accepted Masons of Maine

    EIN 237530887 · Headquarters: Buckfield, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Ancient Free & Accepted Masons of Maine

    EIN 237530891 · Headquarters: Fort Kent, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Ancient Free & Accepted Masons of Maine

    EIN 237530895 · Headquarters: Freeport, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. Ancient Free & Accepted Masons of Maine

    EIN 237530896 · Headquarters: Scarborough, ME, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  78. Ancient Free & Accepted Masons of Maine

    EIN 237530901 · Headquarters: Machias, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. Ancient Free & Accepted Masons of Maine

    EIN 237530904 · Headquarters: Lincoln, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Ancient Free & Accepted Masons of Maine

    EIN 237530905 · Headquarters: Winterport, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Ancient Free & Accepted Masons of Maine

    EIN 237530908 · Headquarters: Island Falls, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  82. Ancient Free & Accepted Masons of Maine

    EIN 237530911 · Headquarters: Patten, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Ancient Free & Accepted Masons of Maine

    EIN 237530913 · Headquarters: Kenduskeag, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Ancient Free & Accepted Masons of Maine

    EIN 237530914 · Headquarters: Hallowell, ME, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  85. Ancient Free & Accepted Masons of Maine

    EIN 237530915 · Headquarters: Solon, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  86. Ancient Free & Accepted Masons of Maine

    EIN 237530917 · Headquarters: Mexico, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  87. Ancient Free & Accepted Masons of Maine

    EIN 237530919 · Headquarters: ROCKLAND, ME, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  88. Ancient Free & Accepted Masons of Maine

    EIN 237530920 · Headquarters: Readfield, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. Ancient Free & Accepted Masons of Maine

    EIN 237530924 · Headquarters: LIMESTONE, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Ancient Free & Accepted Masons of Maine

    EIN 237530925 · Headquarters: Wiscasset, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  91. Ancient Free & Accepted Masons of Maine

    EIN 237530927 · Headquarters: Ellsworth, ME, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  92. Ancient Free & Accepted Masons of Maine

    EIN 237530930 · Headquarters: Deer Isle, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. Ancient Free & Accepted Masons of Maine

    EIN 237530931 · Headquarters: Searsport, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Ancient Free & Accepted Masons of Maine

    EIN 237530938 · Headquarters: Sherman, ME, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  95. Ancient Free & Accepted Masons of Maine

    EIN 237530939 · Headquarters: Monmouth, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  96. Ancient Free & Accepted Masons of Maine

    EIN 237530942 · Headquarters: DOVERFOXCROFT, ME, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  97. Ancient Free & Accepted Masons of Maine

    EIN 237530948 · Headquarters: Brownfield, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  98. Ancient Free & Accepted Masons of Maine

    EIN 237530949 · Headquarters: Washington, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Ancient Free & Accepted Masons of Maine

    EIN 237530951 · Headquarters: Hampden, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. Ancient Free & Accepted Masons of Maine

    EIN 237530954 · Headquarters: BROOKLIN, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

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