Unknown & Unclassified nonprofits in Massachusetts

Unknown & Unclassified nonprofits in Massachusetts. Browse 12,299 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. Fraternal Order of Eagles #4545

    EIN 462689763 · Headquarters: Athol, MA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  2. Fraternal Order of Eagles #477

    EIN 041343776 · Headquarters: LEOMINSTER, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  3. Fraternal Order of Eagles #894

    EIN 041852325 · Headquarters: FRAMINGHAM, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  4. Fraternal Order of Eagles 148 Aerie

    EIN 237131611 · Headquarters: SPRINGFIELD, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  5. Fraternal Order of Eagles 2758 Aerie

    EIN 042071699 · Headquarters: SHELBURNE FLS, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  6. Fraternal Order of Eagles 2899 Auxi

    EIN 237592357 · Headquarters: East Weymouth, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  7. Fraternal Order of Eagles 4133 Aeri

    EIN 042909909 · Headquarters: WEST WARREN, MA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  8. Fraternal Order of Eagles Buzzards Bay Aerie #3741

    EIN 310913830 · Headquarters: BUZZARDS BAY, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  9. Fraternal Order of Eagles Grand 0841

    EIN 041343705 · Headquarters: ROCKLAND, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  10. Fraternal Order of Eagles Hillcrest Aerie No 747 Inc

    EIN 041343715 · Headquarters: GARDNER, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  11. Fraternal Order of Police

    EIN 270013751 · Headquarters: Norfolk, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  12. Fraternal Order of Police

    EIN 463805578 · Headquarters: Ayer, MA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  13. Fraternal Order of Police

    EIN 562645194 · Headquarters: Norton, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  14. Fraternal Order of Police

    EIN 814841404 · Headquarters: GREENFIELD, MA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  15. Fraternal Order of Police

    EIN 832496998 · Headquarters: Oxford, MA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  16. Fraternal Order of Police 15 Hudson Police Association Inc

    EIN 043262387 · Headquarters: HUDSON, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  17. Fraternal Order of Police 3 Webster Lodge

    EIN 043172944 · Headquarters: WEBSTER, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  18. Fraternal Order of Police 5 Seekonk Lodge

    EIN 237585632 · Headquarters: SEEKONK, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  19. Fraternal Order or Police

    EIN 990661169 · Headquarters: NORTON, MA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  20. Fraternitas Metropolitana Inc

    EIN 237093854 · Headquarters: CONCORD, MA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  21. Fraternity Lodge 118 Ioof

    EIN 046042124 · Headquarters: SALEM, MA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  22. Fratneral Order of Police

    EIN 264193431 · Headquarters: Chelmsford, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  23. Fred W Wells Trust

    EIN 046412350 · Headquarters: GREENFIELD, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  24. Free Christian Society

    EIN 237119588 · Headquarters: Duxbury, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Free Journal Network

    EIN 850511017 · Headquarters: Amherst, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Free Software Foundation Inc

    EIN 042888848 · Headquarters: Boston, MA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  27. Freedom Credit Union

    EIN 041961180 · Headquarters: SPRINGFIELD, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  28. Freedom Crew Burlington Iomc Inc

    EIN 833929484 · Headquarters: Chelmsford, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  29. Freedom Ministries Inc

    EIN 043020436 · Headquarters: Boston, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Freedom Trail Band Incorporated

    EIN 042939568 · Headquarters: Belmont, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  31. Freedom's Future Fund Inc

    EIN 874598460 · Headquarters: BEVERLY, MA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  32. Freetown Lakeville Athletic Assn

    EIN 042637650 · Headquarters: East Freetown, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  33. Freetown Police Association

    EIN 042769548 · Headquarters: E FREETOWN, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  34. Freetown Police K-9 Foundation

    EIN 852683783 · Headquarters: LAKEVILLE, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  35. French American Chamber of Commerce Inc

    EIN 222801118 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  36. French American Victory Club

    EIN 042064408 · Headquarters: Waltham, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  37. French Cable Station Museum in Orleans Inc

    EIN 237133747 · Headquarters: ORLEANS, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. French Library Inc

    EIN 046045400 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  39. French River Connection Inc

    EIN 205944717 · Headquarters: Dudley, MA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  40. Friblaco Inc

    EIN 872846138 · Headquarters: MARLBOROUGH, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  41. Friday Forum Inc

    EIN 043172858 · Headquarters: Newton, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  42. Friends Burial Ground at Rayville

    EIN 208579999 · Headquarters: EASTHAM, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Friends of Abbot Public Library Inc

    EIN 222602394 · Headquarters: Marblehead, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  44. Friends of Andover Memorial Hall Library Inc

    EIN 237437080 · Headquarters: ANDOVER, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  45. Friends of Art and Music Education F a M E

    EIN 222592996 · Headquarters: Sharon, MA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  46. Friends of Attleboro Public Library Inc

    EIN 042823340 · Headquarters: Attleboro, MA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  47. Friends of Belle Isle Marsh Inc

    EIN 222544075 · Headquarters: East Boston, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  48. Friends of Belmont Sports Inc

    EIN 043068266 · Headquarters: BELMONT, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  49. Friends of Bet Shalom Inc

    EIN 042921493 · Headquarters: WORCESTER, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  50. Friends of Borderland Inc

    EIN 237203746 · Headquarters: North Easton, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  51. Friends of Brewster Dog Parkinc

    EIN 843701193 · Headquarters: BREWSTER, MA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  52. Friends of Brewster Seniors Inc

    EIN 042684467 · Headquarters: BREWSTER, MA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  53. Friends of Brookline High School Hockey

    EIN 383925842 · Headquarters: brookline, MA, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  54. Friends of Brookline Scouting

    EIN 883290803 · Headquarters: BROOKLINE, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Friends of Camp Avery Corporation

    EIN 421978195 · Headquarters: Greenfield, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Friends of CC Girls Lacrosse Inc

    EIN 264005985 · Headquarters: Concord, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  57. Friends of Chatham Waterways Inc

    EIN 222639305 · Headquarters: CHATHAM, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  58. Friends of City Square Park

    EIN 043229752 · Headquarters: CHARLESTOWN, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  59. Friends of Cohasset Council on Elder Affairs

    EIN 222925971 · Headquarters: Cohasset, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  60. Friends of Concord Carlisle Football Inc

    EIN 042864915 · Headquarters: Concord, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  61. Friends of Copley Square Inc

    EIN 042490917 · Headquarters: Boston, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  62. Friends of Cutillo Park Inc

    EIN 831203547 · Headquarters: Boston, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  63. Friends of David&joyce Milne Public Library

    EIN 043040565 · Headquarters: WILLIAMSTOWN, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  64. Friends of Dedham Football Inc

    EIN 452781806 · Headquarters: Dedham, MA, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  65. Friends of Doherty Park Inc

    EIN 043179947 · Headquarters: CHARLESTOWN, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Friends of Edgartown Council on Agi Ng Inc

    EIN 042797721 · Headquarters: EDGARTOWN, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  67. Friends of Eldredge Public Library Inc

    EIN 042739952 · Headquarters: CHATHAM, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  68. Friends of Facing History and Ourselves Charitable Foundation

    EIN 042754319 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  69. Friends of Falmouth Public Library Inc

    EIN 223200283 · Headquarters: FALMOUTH, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  70. Friends of Fannie Stebbins Wildlife Refuge Inc

    EIN 046070364 · Headquarters: LONGMEADOW, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  71. Friends of Foxboro Seniors Inc

    EIN 042774154 · Headquarters: Foxboro, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  72. Friends of Foxborough Regional Charter School

    EIN 471301314 · Headquarters: FOXBOROUGH, MA, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  73. Friends of Frieda Garcia Park Inc

    EIN 201231138 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  74. Friends of Gale Free Library

    EIN 223021983 · Headquarters: Holden, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  75. Friends of Gill Inc

    EIN 043331465 · Headquarters: Gill, MA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  76. Friends of Grafton Elders Inc

    EIN 042777020 · Headquarters: Grafton, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. Friends of Graham & Parks Inc

    EIN 222864941 · Headquarters: Cambridge, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  78. Friends of Guthrie Castle Inc

    EIN 480923109 · Headquarters: WEST STOCKBRIDGE, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  79. Friends of Hampden Senior Citizens Inc

    EIN 042743091 · Headquarters: HAMPDEN, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  80. Friends of HCAC Inc

    EIN 223055525 · Headquarters: West Springfield, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  81. Friends of Hope Cemetery Inc

    EIN 043145864 · Headquarters: Worcester, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  82. Friends of Hull Public Library

    EIN 042783170 · Headquarters: HULL, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  83. Friends of Jamaica Tennis Academy A

    EIN 920986184 · Headquarters: Natick, MA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  84. Friends of Katherine Wall

    EIN 464629019 · Headquarters: Arlington, MA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  85. Friends of Kingston Council on Aging Inc

    EIN 042911164 · Headquarters: KINGSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  86. Friends of Leverett Library

    EIN 043102693 · Headquarters: Leverett, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  87. Friends of Leverett Pond Inc

    EIN 043214165 · Headquarters: Leverett, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  88. Friends of Lexington Council on Aging Inc

    EIN 042678857 · Headquarters: Lexington, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  89. Friends of Long Pond Inc

    EIN 825122714 · Headquarters: Nantucket, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Friends of Lunenburg Public Library

    EIN 237272208 · Headquarters: LUNENBURG, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  91. Friends of Lynnfield Senior Citizensinc

    EIN 043101901 · Headquarters: LYNNFIELD, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  92. Friends of Manchester Trees

    EIN 237335905 · Headquarters: Manchester, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  93. Friends of Medfield Memorial Public Library Inc

    EIN 222546494 · Headquarters: Medfield, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  94. Friends of Melrose Field Hockey

    EIN 831753276 · Headquarters: Melrose, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Friends of Mendon Elders Inc

    EIN 222572105 · Headquarters: Mendon, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Friends of Millis Council on Aging

    EIN 222859884 · Headquarters: Millis, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. Friends of Nahanton Park Inc

    EIN 043002251 · Headquarters: NEWTON CENTRE, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  98. Friends of Nashoba Nursing Service & Hospice Inc

    EIN 383924812 · Headquarters: Shirley, MA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  99. Friends of Needham High School Squash

    EIN 473664576 · Headquarters: NEEDHAM, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  100. Friends of Newton Cemetery

    EIN 814849438 · Headquarters: NEWTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

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