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. Wellesley College Alumnae Assoc

    EIN 237211799 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  2. Wellesley College Alumnae Assoc

    EIN 237211800 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  3. Wellesley College Alumnae Assoc

    EIN 237211802 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  4. Wellesley College Alumnae Assoc

    EIN 237211804 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  5. Wellesley College Alumnae Assoc

    EIN 237211805 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  6. Wellesley College Alumnae Assoc

    EIN 237211806 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  7. Wellesley College Alumnae Assoc

    EIN 237211807 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  8. Wellesley College Alumnae Assoc

    EIN 237211808 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  9. Wellesley College Alumnae Assoc

    EIN 237213564 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  10. Wellesley College Alumnae Assoc

    EIN 237216457 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  11. Wellesley College Alumnae Assoc

    EIN 237216460 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  12. Wellesley College Alumnae Assoc

    EIN 237229600 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  13. Wellesley College Alumnae Assoc

    EIN 237233552 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  14. Wellesley College Alumnae Assoc

    EIN 237239212 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  15. Wellesley College Alumnae Assoc

    EIN 237239372 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  16. Wellesley College Alumnae Assoc

    EIN 237244242 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  17. Wellesley College Alumnae Assoc

    EIN 237290523 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  18. Wellesley College Alumnae Assoc

    EIN 237292130 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  19. Wellesley College Alumnae Assoc

    EIN 237354764 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  20. Wellesley College Alumnae Assoc

    EIN 237375415 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  21. Wellesley College Alumnae Assoc

    EIN 237391034 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  22. Wellesley College Alumnae Assoc

    EIN 274752088 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  23. Wellesley College Alumnae Assoc

    EIN 346600106 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  24. Wellesley College Alumnae Assoc

    EIN 510151137 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  25. Wellesley College Alumnae Assoc

    EIN 510192738 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  26. Wellesley College Alumnae Assoc

    EIN 526059714 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  27. Wellesley College Alumnae Assoc

    EIN 541160331 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  28. Wellesley College Alumnae Assoc

    EIN 541226845 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  29. Wellesley College Alumnae Assoc

    EIN 561745128 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  30. Wellesley College Alumnae Assoc

    EIN 860318935 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  31. Wellesley College Alumnae Assoc

    EIN 911819138 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  32. Wellesley College Alumnae Assoc

    EIN 911819143 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  33. Wellesley College Alumnae Assoc

    EIN 936042146 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  34. Wellesley College Alumnae Assoc

    EIN 946138227 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  35. Wellesley College Alumnae Association

    EIN 030287938 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  36. Wellesley College Alumnae Association

    EIN 042105817 · Headquarters: WELLESLEY, MA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  37. Wellesley College Alumnae Association

    EIN 042279317 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  38. Wellesley College Alumnae Association

    EIN 043564460 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  39. Wellesley College Alumnae Association

    EIN 046065023 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  40. Wellesley College Alumnae Association

    EIN 133041423 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  41. Wellesley College Alumnae Association

    EIN 236401116 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  42. Wellesley College Alumnae Association

    EIN 237098529 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  43. Wellesley College Alumnae Association

    EIN 237322870 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  44. Wellesley College Alumnae Association

    EIN 260066788 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  45. Wellesley College Alumnae Association

    EIN 273707155 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  46. Wellesley College Alumnae Association

    EIN 320124344 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  47. Wellesley College Alumnae Association

    EIN 320243176 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  48. Wellesley College Alumnae Association

    EIN 320281093 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  49. Wellesley College Alumnae Association

    EIN 364675012 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  50. Wellesley College Alumnae Association

    EIN 366097925 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  51. Wellesley College Alumnae Association

    EIN 462233251 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  52. Wellesley College Alumnae Association

    EIN 462245055 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  53. Wellesley College Alumnae Association

    EIN 521147604 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  54. Wellesley College Alumnae Association

    EIN 542170279 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  55. Wellesley College Alumnae Association

    EIN 554706748 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  56. Wellesley College Alumnae Association

    EIN 562653969 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  57. Wellesley College Alumnae Association

    EIN 911924022 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  58. Wellesley College Alumnae Association

    EIN 912142121 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  59. Wellesley College Alumnae Association

    EIN 912142122 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  60. Wellesley Conservation Land Trust Inc

    EIN 046079721 · Headquarters: Wellesley Hills, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  61. Wellesley Country Club

    EIN 041956640 · Headquarters: WELLESLEY, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  62. Wellesley Education Foundation Inc

    EIN 222653559 · Headquarters: Wellesley, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  63. Wellesley Educators Association Inc

    EIN 237107849 · Headquarters: Wellesley Hills, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  64. Wellesley Friendly Aid Association

    EIN 042105815 · Headquarters: WELLESLEY HILLS, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. Wellesley Masonic Corporation Attn Peter a Mooradian

    EIN 900346683 · Headquarters: NEWTON, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  66. Wellesley Scholarship Foundation Inc

    EIN 042392419 · Headquarters: WELLESLEY, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  67. Wellesley Symphony Orchestra

    EIN 222630863 · Headquarters: Wellesley Hills, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  68. Wellfare Inc

    EIN 852658123 · Headquarters: BROKOLYN, NY, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  69. Wellfleet Chamber of Commerce Inc

    EIN 042672518 · Headquarters: WELLFLEET, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  70. Wellfleet Firemen's Relief Assoc

    EIN 042681725 · Headquarters: WELLFLEET, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  71. Wellfleet Foundation Inc

    EIN 133170169 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  72. Wellfleet Historical Society Inc

    EIN 042544051 · Headquarters: WELLFLEET, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  73. Wellfleet Police Federation

    EIN 043188680 · Headquarters: WELLFLEET, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  74. Wellfleet Preschool Playgroup Inc

    EIN 042645015 · Headquarters: WELLFLEET, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  75. Wellington Area Chamber of Commerce

    EIN 480468882 · Headquarters: WELLINGTON, KS, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  76. Wellington Cemetery Association

    EIN 750929479 · Headquarters: WELLINGTON, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  77. Wellington Chamber of Commerce

    EIN 346556240 · Headquarters: WELLINGTON, OH, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  78. Wellington Civic Association

    EIN 541389613 · Headquarters: Alexandria, VA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  79. Wellington Community Foundation

    EIN 480955473 · Headquarters: Wellington, KS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Wellington Court Nonprofit Housing Corporation

    EIN 383230758 · Headquarters: GRAND RAPIDS, MI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  81. Wellington Equestrian Preservation Alliance Inc

    EIN 821317035 · Headquarters: Buffalo, NY, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  82. Wellington Ex-students Association

    EIN 751942740 · Headquarters: wellington, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Wellington Genealogical Workshop

    EIN 341409084 · Headquarters: Wellington, OH, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  84. Wellington Heights Neibhborhood Association

    EIN 421363173 · Headquarters: Cedar Rapids, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Wellington High School Athletic Booster Club

    EIN 341361021 · Headquarters: WELLINGTON, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  86. Wellington Ladies Golf Club Foundation Inc

    EIN 333333120 · Headquarters: Wellington, FL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  87. Wellington Moto Association

    EIN 300433539 · Headquarters: Wellington, KS, US · Unknown & Unclassified · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  88. Wellington Northeast Neighborhood Association

    EIN 311083555 · Headquarters: NOBLESVILLE, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  89. Wellington Park Homeowners Association Inc

    EIN 631052238 · Headquarters: BIRMINGHAM, AL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  90. Wellington Recreation Foundation

    EIN 872122091 · Headquarters: WELLINGTON, KS, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  91. Wellington School

    EIN 310977200 · Headquarters: COLUMBUS, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  92. Wellington Sda

    EIN 833309273 · Headquarters: LAUDERHILL, FL, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  93. Wellington Senior Center Inc

    EIN 481086974 · Headquarters: WELLINGTON, KS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  94. Wellington Support Staff

    EIN 341632278 · Headquarters: Wellington, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  95. Wellington Triathlon Club Inc

    EIN 270521047 · Headquarters: Wellington, FL, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  96. Wellington Tuesday Golf League

    EIN 873162043 · Headquarters: Spring Hill, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. Wellington United Lions Club

    EIN 862670070 · Headquarters: Wellington, OH, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  98. Wellington Woods Homeowner Association

    EIN 334196569 · Headquarters: Medford, NJ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Wellington-smith Foundation

    EIN 650395143 · Headquarters: JUNO BEACH, FL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  100. Wellman Chamber of Commerce

    EIN 453069433 · Headquarters: WELLMAN, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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