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. League of Women Voters of Massachusetts

    EIN 046056393 · Headquarters: Weston, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. League of Women Voters of Massachusetts

    EIN 046057501 · Headquarters: Wayland, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  3. League of Women Voters of Massachusetts

    EIN 046057613 · Headquarters: NEEDHAM, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  4. League of Women Voters of Massachusetts

    EIN 046057733 · Headquarters: Marion, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. League of Women Voters of Massachusetts

    EIN 046058535 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  6. League of Women Voters of Massachusetts

    EIN 046059518 · Headquarters: Arlington, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. League of Women Voters of Massachusetts

    EIN 046060825 · Headquarters: Concord, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. League of Women Voters of Massachusetts

    EIN 046061191 · Headquarters: Hingham, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. League of Women Voters of Massachusetts

    EIN 046061515 · Headquarters: Belmont, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  10. League of Women Voters of Massachusetts

    EIN 046062726 · Headquarters: South Hamilton, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  11. League of Women Voters of Massachusetts

    EIN 046063212 · Headquarters: Bedford, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  12. League of Women Voters of Massachusetts

    EIN 046063291 · Headquarters: Harvard, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. League of Women Voters of Massachusetts

    EIN 046063813 · Headquarters: Lexington, MA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  14. League of Women Voters of Massachusetts

    EIN 046065234 · Headquarters: Acton, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. League of Women Voters of Massachusetts

    EIN 046068172 · Headquarters: Falmouth, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. League of Women Voters of Massachusetts

    EIN 046068504 · Headquarters: Andover, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  17. League of Women Voters of Massachusetts

    EIN 046088153 · Headquarters: Orleans, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  18. League of Women Voters of Massachusetts

    EIN 046128803 · Headquarters: Sharon, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  19. League of Women Voters of Massachusetts

    EIN 046140056 · Headquarters: MALDEN, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  20. League of Women Voters of Massachusetts

    EIN 046140130 · Headquarters: Norwood, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. League of Women Voters of Massachusetts

    EIN 046140219 · Headquarters: Boxford, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  22. League of Women Voters of Massachusetts

    EIN 046140308 · Headquarters: Tyngsboro, MA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  23. League of Women Voters of Massachusetts

    EIN 046140649 · Headquarters: Marblehead, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  24. League of Women Voters of Massachusetts

    EIN 046140651 · Headquarters: PLYMOUTH, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. League of Women Voters of Massachusetts

    EIN 046148720 · Headquarters: Worcester, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  26. League of Women Voters of Massachusetts

    EIN 046155234 · Headquarters: Rockport, MA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  27. League of Women Voters of Massachusetts

    EIN 237000480 · Headquarters: Newton, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  28. League of Women Voters of Massachusetts

    EIN 301121371 · Headquarters: South Deerfield, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  29. League of Women Voters of Massachusetts

    EIN 844957925 · Headquarters: Salem, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  30. League of Women Voters of Massachusetts

    EIN 900456580 · Headquarters: Haverhill, MA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  31. League of Women Voters of Massachusetts - Lwvma

    EIN 853013702 · Headquarters: Lee, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  32. League of Women Voters of Merced Calif

    EIN 946079690 · Headquarters: Merced, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  33. League of Women Voters of Mesquite

    EIN 300627682 · Headquarters: Mesquite, NV, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  34. League of Women Voters of Michigan

    EIN 237017493 · Headquarters: Mt Pleasant, MI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  35. League of Women Voters of Michigan

    EIN 352800803 · Headquarters: HOWELL, MI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. League of Women Voters of Michigan

    EIN 381313753 · Headquarters: Detroit, MI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. League of Women Voters of Michigan

    EIN 382992734 · Headquarters: Novi, MI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. League of Women Voters of Michigan

    EIN 384056419 · Headquarters: Jackson, MI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  39. League of Women Voters of Michigan

    EIN 386066731 · Headquarters: Kalamazoo, MI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. League of Women Voters of Michigan

    EIN 386070751 · Headquarters: Dearborn, MI, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  41. League of Women Voters of Michigan

    EIN 386112333 · Headquarters: Escanaba, MI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. League of Women Voters of Michigan

    EIN 386112334 · Headquarters: Traverse City, MI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. League of Women Voters of Michigan

    EIN 386112336 · Headquarters: Houghton, MI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. League of Women Voters of Michigan

    EIN 386112337 · Headquarters: Plymouth, MI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. League of Women Voters of Michigan

    EIN 386112578 · Headquarters: Davison, MI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  46. League of Women Voters of Michigan

    EIN 386112579 · Headquarters: Grand Haven, MI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. League of Women Voters of Michigan

    EIN 386113183 · Headquarters: ALPENA, MI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. League of Women Voters of Michigan

    EIN 474694602 · Headquarters: Manistee, MI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. League of Women Voters of Michigan

    EIN 933848378 · Headquarters: Belmont, MI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. League of Women Voters of Michigan Holland Area

    EIN 237015419 · Headquarters: Holland, MI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. League of Women Voters of Michigan Inc

    EIN 381333742 · Headquarters: LANSING, MI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  52. League of Women Voters of Michigan Leelanau County

    EIN 463253204 · Headquarters: Lake Leelanau, MI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. League of Women Voters of Minnesota Educ

    EIN 363300249 · Headquarters: SAINT PAUL, MN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  54. League of Women Voters of Mississippi

    EIN 237032695 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. League of Women Voters of Mississippi

    EIN 237080309 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. League of Women Voters of Mississippi

    EIN 371509911 · Headquarters: Gautier, MS, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  57. League of Women Voters of Mississippi

    EIN 833819310 · Headquarters: OXFORD, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. League of Women Voters of Mississippi

    EIN 850816586 · Headquarters: Meridian, MS, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  59. League of Women Voters of Missoula Inc

    EIN 363507618 · Headquarters: Missoula, MT, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  60. League of Women Voters of Missouri

    EIN 430415536 · Headquarters: Saint Louis, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  61. League of Women Voters of Missouri Mexico Audrain County

    EIN 430917723 · Headquarters: MEXICO, MO, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  62. League of Women Voters of Montana

    EIN 816011225 · Headquarters: Helena, MT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. League of Women Voters of Monterey County

    EIN 946084414 · Headquarters: Monterey, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  64. League of Women Voters of Morgantown

    EIN 556029404 · Headquarters: Morgantown, WV, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  65. League of Women Voters of Moscow Idaho

    EIN 237081126 · Headquarters: Moscow, ID, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  66. League of Women Voters of Nebraska

    EIN 470712802 · Headquarters: Lincoln, NE, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  67. League of Women Voters of Nevada

    EIN 612211827 · Headquarters: Las Vegas, NV, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  68. League of Women Voters of Nevada

    EIN 942591461 · Headquarters: Las Vegas, NV, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  69. League of Women Voters of New Castle Citizen Education Fund

    EIN 132893303 · Headquarters: Chappaqua, NY, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  70. League of Women Voters of New Hampshire

    EIN 026012180 · Headquarters: Concord, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. League of Women Voters of New Hampshire

    EIN 237007217 · Headquarters: New London, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  72. League of Women Voters of New Hampshire Education Fund

    EIN 222482389 · Headquarters: Concord, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. League of Women Voters of New Jersey

    EIN 221153223 · Headquarters: TRENTON, NJ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  74. League of Women Voters of New Jersey

    EIN 222160334 · Headquarters: Mountain Lakes, NJ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. League of Women Voters of New Jersey

    EIN 222979996 · Headquarters: Cape May Court House, NJ, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  76. League of Women Voters of New Jersey

    EIN 226060753 · Headquarters: Montclair, NJ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  77. League of Women Voters of New Jersey

    EIN 226081088 · Headquarters: Haddon Heights, NJ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. League of Women Voters of New Jersey

    EIN 226081093 · Headquarters: GLEN ROCK, NJ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. League of Women Voters of New Jersey

    EIN 226081103 · Headquarters: Pine Brook, NJ, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  80. League of Women Voters of New Jersey

    EIN 226081104 · Headquarters: Southampton, NJ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  81. League of Women Voters of New Jersey

    EIN 226081107 · Headquarters: Shrewsbury, NJ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. League of Women Voters of New Jersey

    EIN 226081110 · Headquarters: Teaneck, NJ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. League of Women Voters of New Jersey

    EIN 226081113 · Headquarters: Wayne, NJ, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  84. League of Women Voters of New Jersey

    EIN 226081483 · Headquarters: New Providence, NJ, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  85. League of Women Voters of New Jersey

    EIN 226081671 · Headquarters: Kendall Park, NJ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  86. League of Women Voters of New Jersey

    EIN 226082523 · Headquarters: Newton, NJ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. League of Women Voters of New Jersey

    EIN 226082527 · Headquarters: Livingston, NJ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. League of Women Voters of New Jersey

    EIN 226082529 · Headquarters: NUTLEY, NJ, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  89. League of Women Voters of New Jersey

    EIN 226082532 · Headquarters: Ridgewood, NJ, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  90. League of Women Voters of New Jersey

    EIN 226083182 · Headquarters: Convent Station, NJ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. League of Women Voters of New Jersey

    EIN 226107328 · Headquarters: Marlboro, NJ, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  92. League of Women Voters of New Jersey

    EIN 237217161 · Headquarters: Hightstown, NJ, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  93. League of Women Voters of New Jersey

    EIN 237289200 · Headquarters: Paramus, NJ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. League of Women Voters of New Jersey

    EIN 521776491 · Headquarters: Monroe Township, NJ, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  95. League of Women Voters of New Mexico Inc

    EIN 237291684 · Headquarters: Fairacres, NM, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. League of Women Voters of New Orleans

    EIN 720463505 · Headquarters: NEW ORLEANS, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. League of Women Voters of New York Inc

    EIN 116020135 · Headquarters: Garden City, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  98. League of Women Voters of New York Inc

    EIN 117412499 · Headquarters: Long Beach, NY, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  99. League of Women Voters of New York Inc

    EIN 117412884 · Headquarters: Huntington Station, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. League of Women Voters of New York Inc

    EIN 136124584 · Headquarters: White Plains, NY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

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