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. Trustees of Dartmouth College

    EIN 522378173 · Headquarters: HANOVER, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Trustees of Dartmouth College

    EIN 550868504 · Headquarters: Hanover, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Trustees of Dartmouth College

    EIN 550894581 · Headquarters: Hanover, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  4. Trustees of Dartmouth College

    EIN 592719839 · Headquarters: Hanover, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  5. Trustees of Dartmouth College

    EIN 611720378 · Headquarters: GROVETOWN, GA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  6. Trustees of Dartmouth College

    EIN 650071737 · Headquarters: Sarasota, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Trustees of Dartmouth College

    EIN 742893497 · Headquarters: Hanover, NH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  8. Trustees of Dartmouth College

    EIN 812824633 · Headquarters: Hanover, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  9. Trustees of Dartmouth College

    EIN 900680990 · Headquarters: Vail, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Trustees of Dartmouth College

    EIN 911962978 · Headquarters: Hanover, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Trustees of Dartmouth College

    EIN 911962980 · Headquarters: Hanover, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Trustees of Dartmouth College

    EIN 911962981 · Headquarters: Hanover, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  13. Trustees of Dartmouth College

    EIN 931540156 · Headquarters: HANOVER, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  14. Trustees of Dartmouth College

    EIN 934193392 · Headquarters: Cambridge, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Trustees of Dartmouth College

    EIN 990338741 · Headquarters: Hanover, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  16. TRUSTEES OF DARTMOUTH COLLEGE Dartmouth College Class of 1992

    EIN 020520127 · Headquarters: Hanover, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  17. Trustees of Dartmouth College Dba Dartmouth Class of 1977

    EIN 100006710 · Headquarters: HANOVER, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  18. Trustees of Donations for Education in Liberia

    EIN 046013691 · Headquarters: WENHAM, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  19. Trustees of El Paso Lodge No 13 Af & Am Inc

    EIN 237281980 · Headquarters: COLORADO SPRINGS, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  20. Trustees of Eliot School

    EIN 042173050 · Headquarters: JAMAICA PLAIN, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  21. Trustees of First Parish in Portland

    EIN 016012053 · Headquarters: Portland, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  22. Trustees of Fryeburg Academy

    EIN 046008731 · Headquarters: DALLAS, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  23. Trustees of Jephtha Lodge No 494 F&am

    EIN 110772964 · Headquarters: HUNTINGTON, NY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  24. Trustees of Liquor & Allied Worker Union Local 3 Health and Welfare Sales

    EIN 363265979 · Headquarters: RIVER FOREST, IL, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  25. Trustees of Local 823

    EIN 446011747 · Headquarters: Joplin, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  26. Trustees of Long Wharf & Public Schools

    EIN 056016284 · Headquarters: NEWPORT, RI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  27. Trustees of Lot Owners of Riverside Cemetary Unitrust

    EIN 016072252 · Headquarters: YARMOUTH, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  28. Trustees of Metropolitan Boston Lithographers Insurance Trust

    EIN 046229403 · Headquarters: Quincy, MA, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  29. Trustees of Monmouth Academy

    EIN 010545125 · Headquarters: FALMOUTH, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  30. Trustees of Oklahoma Alpha Chapter of Pi Beta Phi Inc

    EIN 730589378 · Headquarters: NORMAN, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  31. Trustees of Old Eagle School

    EIN 232119888 · Headquarters: wayne, PA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  32. Trustees of Paris Lodge No 94 F&am

    EIN 843905555 · Headquarters: South Paris, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Trustees of Partridge Academy in Duxbury

    EIN 222838857 · Headquarters: DUXBURY, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  34. Trustees of Pi Pi Rho Literary Society

    EIN 800597672 · Headquarters: JACKSONVILLE, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Trustees of Plumbers & Pipefitters Local No 104 H&w Plan

    EIN 042746378 · Headquarters: HOLYOKE, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  36. Trustees of Prairie Village Section 11a & 11B

    EIN 311054102 · Headquarters: Louisville, KY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Trustees of Princeton University

    EIN 222628367 · Headquarters: Tulsa, OK, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  38. Trustees of Princeton University

    EIN 300124273 · Headquarters: Lucas, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. Trustees of Princeton University

    EIN 521593028 · Headquarters: New Orleans, LA, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  40. Trustees of Purdue Univeristy

    EIN 861834161 · Headquarters: Flora, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Trustees of Purdue Univeristy

    EIN 873338141 · Headquarters: Lebanon, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Trustees of Purdue Univeristy

    EIN 873501761 · Headquarters: Lebanon, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Trustees of Purdue University

    EIN 010910822 · Headquarters: Martinsville, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Trustees of Purdue University

    EIN 020669068 · Headquarters: Nashville, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Trustees of Purdue University

    EIN 020669071 · Headquarters: Nashville, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Trustees of Purdue University

    EIN 020721912 · Headquarters: Flora, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Trustees of Purdue University

    EIN 141949268 · Headquarters: Richmond, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. Trustees of Purdue University

    EIN 141993931 · Headquarters: Rushville, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Trustees of Purdue University

    EIN 200354257 · Headquarters: West Lafayette, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Trustees of Purdue University

    EIN 200499813 · Headquarters: Decatur, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Trustees of Purdue University

    EIN 200602564 · Headquarters: Columbia City, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Trustees of Purdue University

    EIN 200663438 · Headquarters: Decatur, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Trustees of Purdue University

    EIN 200677352 · Headquarters: Decatur, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Trustees of Purdue University

    EIN 200677387 · Headquarters: Decatur, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Trustees of Purdue University

    EIN 200740239 · Headquarters: Decatur, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Trustees of Purdue University

    EIN 200831243 · Headquarters: Decatur, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Trustees of Purdue University

    EIN 200831431 · Headquarters: decatur, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Trustees of Purdue University

    EIN 200874890 · Headquarters: Decatur, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Trustees of Purdue University

    EIN 200934768 · Headquarters: Flora, IN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  60. Trustees of Purdue University

    EIN 201049790 · Headquarters: Decatur, IN, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  61. Trustees of Purdue University

    EIN 201759446 · Headquarters: Decatur, IN, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  62. Trustees of Purdue University

    EIN 201771825 · Headquarters: Decatur, IN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  63. Trustees of Purdue University

    EIN 203087720 · Headquarters: Richmond, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. Trustees of Purdue University

    EIN 203583751 · Headquarters: Osgood, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Trustees of Purdue University

    EIN 203874653 · Headquarters: Paoli, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Trustees of Purdue University

    EIN 204073454 · Headquarters: Wabash, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Trustees of Purdue University

    EIN 204073549 · Headquarters: Wabash, IN, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  68. Trustees of Purdue University

    EIN 204073667 · Headquarters: Wabash, IN, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  69. Trustees of Purdue University

    EIN 204073806 · Headquarters: Wabash, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Trustees of Purdue University

    EIN 204073871 · Headquarters: Wabash, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. Trustees of Purdue University

    EIN 204074084 · Headquarters: Wabash, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Trustees of Purdue University

    EIN 204242036 · Headquarters: Wabash, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Trustees of Purdue University

    EIN 204678586 · Headquarters: Salem, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. Trustees of Purdue University

    EIN 204711748 · Headquarters: Bluffton, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Trustees of Purdue University

    EIN 204965263 · Headquarters: Richmond, IN, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  76. Trustees of Purdue University

    EIN 205403565 · Headquarters: Bluffton, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. Trustees of Purdue University

    EIN 208468941 · Headquarters: Lafayette, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. Trustees of Purdue University

    EIN 208582399 · Headquarters: Bluffton, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. Trustees of Purdue University

    EIN 208582452 · Headquarters: Bluffton, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Trustees of Purdue University

    EIN 208582868 · Headquarters: Bluffton, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Trustees of Purdue University

    EIN 261411544 · Headquarters: Columbia City, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. Trustees of Purdue University

    EIN 261415937 · Headquarters: Richmond, IN, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  83. Trustees of Purdue University

    EIN 261443014 · Headquarters: Columbia City, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Trustees of Purdue University

    EIN 261443023 · Headquarters: Columbia City, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Trustees of Purdue University

    EIN 261443037 · Headquarters: Columbia City, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. Trustees of Purdue University

    EIN 261443065 · Headquarters: Columbia City, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Trustees of Purdue University

    EIN 261443078 · Headquarters: Columbia City, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. Trustees of Purdue University

    EIN 261443100 · Headquarters: Columbia City, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. Trustees of Purdue University

    EIN 261446250 · Headquarters: Columbia City, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Trustees of Purdue University

    EIN 261503990 · Headquarters: Columbia City, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Trustees of Purdue University

    EIN 261553635 · Headquarters: VALPARAISO, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. Trustees of Purdue University

    EIN 262200596 · Headquarters: Richmond, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. Trustees of Purdue University

    EIN 262573378 · Headquarters: Bluffton, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Trustees of Purdue University

    EIN 262609641 · Headquarters: Spencer, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Trustees of Purdue University

    EIN 262653862 · Headquarters: Crawfordsville, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Trustees of Purdue University

    EIN 264725418 · Headquarters: RICHMOND, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. Trustees of Purdue University

    EIN 270744698 · Headquarters: VALPARAISO, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Trustees of Purdue University

    EIN 271760574 · Headquarters: Morocco, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Trustees of Purdue University

    EIN 274110848 · Headquarters: VALPARAISO, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. Trustees of Purdue University

    EIN 274400973 · Headquarters: Reynolds, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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