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. Lenox Chamber of Commerce

    EIN 237368237 · Headquarters: LENOX, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  2. Lenox Charitable Fund Inc

    EIN 042952923 · Headquarters: SPRINGFIELD, MA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  3. Lenox Club of Lenox

    EIN 041536030 · Headquarters: LENOX, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  4. Lenox Community Trust

    EIN 421211934 · Headquarters: LENOX, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  5. Lenox Education Association Lenox High School

    EIN 421084566 · Headquarters: Lenox, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  6. Lenox Fire Company Inc

    EIN 043249423 · Headquarters: LENOX, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  7. Lenox Hill Faculty Physicians University Faculty Practice Corporation

    EIN 992449865 · Headquarters: WESTBURY, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  8. Lenox Hill Hospital Nurses Aid Society

    EIN 136094751 · Headquarters: BOYNTON BEACH, FL, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  9. Lenox Hillmeeth Physician Attending Association Inc

    EIN 842450796 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  10. Lenox Historical Society

    EIN 222570414 · Headquarters: LENOX, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  11. Lenox Homes Inc

    EIN 420959966 · Headquarters: Lenox, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  12. Lenox Memorial Cemetery Association Inc

    EIN 861522391 · Headquarters: Albright, WV, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  13. Lenox Rural Fire Dept Inc

    EIN 431395671 · Headquarters: Lenox, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Lenox School Inc

    EIN 131624071 · Headquarters: Sarasota, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Lenox Sportsmens Club Inc

    EIN 046361956 · Headquarters: LENOX, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  16. Lenox Stock and Saddle Club

    EIN 421211725 · Headquarters: LENOX, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  17. Lens of Youth

    EIN 923266685 · Headquarters: Redmond, WA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  18. Lents Lodge 156 Ancient Free and Acce Masons

    EIN 930337087 · Headquarters: PORTLAND, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  19. Lents Villas Condominium

    EIN 842381714 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Lentz Horace De Y Uw Perp Trust

    EIN 236224344 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  21. Lentz Perpetual Charitable Trust Uad

    EIN 416693740 · Headquarters: WILMINGTON, DE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  22. Lenyin & Lachwer Benevolent Association

    EIN 264760364 · Headquarters: Woodmere, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Leo & Katherine Gallagher Foundation

    EIN 237131679 · Headquarters: BROOKLYN, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  24. Leo & Marjorie Stern Foundation C/o Richard D Stern

    EIN 136084394 · Headquarters: PARADISE VALLEY, AZ, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  25. Leo & Rhea Fay Fruhman Foundation

    EIN 752302749 · Headquarters: PLANO, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  26. Leo a & Inez Dunkin Mcdonald Charitable Trust

    EIN 756361602 · Headquarters: DALLAS, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  27. Leo a Obloy and Bernice Obloy Foundation

    EIN 382805957 · Headquarters: ROCHESTER HLS, MI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  28. Leo Agranoff Perpetual Char Tr

    EIN 416285959 · Headquarters: EAGAN, MN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  29. Leo B Riley Scholarship Trust

    EIN 426620636 · Headquarters: SIOUX CITY, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  30. Leo Baeck Institute Inc

    EIN 135659965 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  31. Leo Bearman Sr American Inn of Court

    EIN 621587757 · Headquarters: MEMPHIS, TN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  32. Leo Burnett Company Charitable Foundation

    EIN 363379336 · Headquarters: Chicago, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  33. Leo Cemetery Association Inc

    EIN 351516351 · Headquarters: LEO, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  34. Leo Claire & Robert Adenbaum Foundation

    EIN 116013398 · Headquarters: NORTH PALM BEACH, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  35. Leo Cox Beach Philanthropic Found

    EIN 141732259 · Headquarters: GLENS FALLS, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  36. Leo Credit Union Inc

    EIN 341471215 · Headquarters: PAINESVILLE, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  37. Leo D Boyajian Family Foundation Xxx3592

    EIN 861996588 · Headquarters: JOHNSTON, RI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  38. Leo D Lagasse Society

    EIN 954301864 · Headquarters: Palo Alto, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  39. Leo E and Helen H Reese Trust

    EIN 582026291 · Headquarters: CHARLESTON, SC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  40. Leo E Considine Scholarship Fbo Notre Dame

    EIN 166047964 · Headquarters: ELMIRA, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  41. Leo Elison Peace Education Fund Inc -The-

    EIN 383797511 · Headquarters: Amherst, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  42. Leo F Welch Jr Post 495 American Legion Dept of Indiana Inc

    EIN 351110385 · Headquarters: Indianapolis, IN, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  43. Leo Foundation Inc C/o Ann Gambro

    EIN 226052367 · Headquarters: CEDAR GROVE, NJ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  44. Leo Freedman Foundation C/o Ellis Stern Esq

    EIN 954212896 · Headquarters: CAMARILLO, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  45. Leo G Wente Church Trust C/o Russell Schelle

    EIN 426460680 · Headquarters: BREDA, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  46. Leo Gluck Charitable Foundation Co Irving Gluck

    EIN 363548479 · Headquarters: BROOKLYN, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  47. Leo Goodwin Foundation Inc

    EIN 526054098 · Headquarters: Dania, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  48. Leo H Bendit Charitable Foundation C/o Dr Kurt Bloch

    EIN 136143764 · Headquarters: CHESTNUT HILL, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  49. Leo H Williams Dec'd Trust

    EIN 616314926 · Headquarters: EAGAN, MN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  50. Leo Hendricks Ministries Inc

    EIN 521305774 · Headquarters: WASHINGTON, DC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  51. Leo High School Alumni Association

    EIN 363145705 · Headquarters: OAK LAWN, IL, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  52. Leo Hill Charitable Trust C/o Wayne Hutchens

    EIN 476383457 · Headquarters: DENVER, CO, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  53. Leo J Dowd Foundation Inc

    EIN 476036428 · Headquarters: COLUMBUS, NE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  54. Leo J Dreiling & Albina Dreiling Charitable Trust

    EIN 480916752 · Headquarters: HAYS, KS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  55. Leo J Wahl Foundation

    EIN 363447061 · Headquarters: STERLING, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  56. Leo Janowski Foundation

    EIN 450418966 · Headquarters: MUNICH, ND, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  57. Leo Lois & Jeremy a Rosenau Foundation

    EIN 236298132 · Headquarters: HUNTINGDON VALLEY, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  58. Leo M Bernstein Family Foundation C/o Adam Bernstein

    EIN 526041822 · Headquarters: Washington, DC, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-PF

  59. Leo M Shortino Family Foundation

    EIN 680237238 · Headquarters: SAN JOSE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  60. Leo Mann Vfw Post 8671

    EIN 237409716 · Headquarters: PRESCOTT, AR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. Leo Model Foundation Inc

    EIN 237084119 · Headquarters: PHILADELPHIA, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  62. Leo Nevas Family Foundation Inc

    EIN 066068842 · Headquarters: CHESTER, CT, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-PF

  63. Leo Niessen Jr Charitable Tr-main

    EIN 227723097 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  64. Leo Potishman Foundation Xxxxx3002

    EIN 756314202 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  65. Leo Project

    EIN 991074180 · Headquarters: Douglasville, GA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  66. Leo R Buder Foundation Trust

    EIN 436023142 · Headquarters: DALLAS, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  67. Leo R Fink Foundation

    EIN 133351504 · Headquarters: JAMAICA, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  68. Leo Rising Inc

    EIN 922313123 · Headquarters: Livonia, MI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  69. Leo Rosner Foundation Inc

    EIN 136161637 · Headquarters: PALM BEACH, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  70. Leo S Catholic Association

    EIN 413722952 · Headquarters: PHILADELPHIA, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. Leo Sellmeyer Charitable Trust

    EIN 716073427 · Headquarters: JONESBORO, AR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  72. Leo V Berger Fund

    EIN 510196887 · Headquarters: MIAMI, FL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  73. Leo W & Lilyan E Cole Fd Xxxxx6005

    EIN 136686039 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  74. Leo W Dunlap Testamentary Trust

    EIN 316325807 · Headquarters: NEWARK, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  75. Leo W Seal Jr Marital Trust a Irlt 2015160002

    EIN 266877962 · Headquarters: NEW ORLEANS, LA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  76. Leo Wasserman Foundation

    EIN 046014473 · Headquarters: W NEWTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  77. Leo William Comman Dery 19

    EIN 300820803 · Headquarters: Victorville, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  78. Leo Xiii Center for Philosophy and Social Issues Inc

    EIN 274564772 · Headquarters: IRVING, TX, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  79. Leocor Farms

    EIN 414178849 · Headquarters: Troupsburg, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Leoffler Trust C/o Gloria & William Finagin

    EIN 596808046 · Headquarters: ANNAPOLIS, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  81. Leola M Osborn Trust

    EIN 736169571 · Headquarters: DALLAS, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  82. Leola W and Charles H Hugg Trust Xxxxx8007

    EIN 741907673 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  83. Leominster Adult Mixed Softball Assn Inc

    EIN 043106774 · Headquarters: Leominster, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  84. Leominster Development Corporation

    EIN 043299189 · Headquarters: Leominster, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  85. Leominster Education Association Inc

    EIN 237163024 · Headquarters: Leominster, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  86. Leominster High School Music Boosters Inc

    EIN 042936320 · Headquarters: Leominster, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  87. Leominster Historical Society Inc

    EIN 046203827 · Headquarters: LEOMINSTER, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  88. Leominster National Little League

    EIN 042671134 · Headquarters: Leominster, MA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  89. Leominster Patrolmen Union

    EIN 042297010 · Headquarters: Leominster, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  90. Leominster Police Association

    EIN 042686049 · Headquarters: LEOMINSTER, MA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  91. Leominster Small Business Association Inc

    EIN 273249419 · Headquarters: Leominster, MA, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  92. Leominster-Fitchburg No 1237 Benevolent And

    EIN 041079625 · Headquarters: Leominster, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  93. Leon & Beatrice Obenhaus Grodhaus Foundation

    EIN 746328959 · Headquarters: COLUMBUS, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  94. Leon a & Esther F Blum Foundation

    EIN 942819074 · Headquarters: SAN MATEO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  95. Leon and Sharon Kaufman Foundation

    EIN 363480084 · Headquarters: HIGHLAND PARK, IL, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  96. Leon and Toby Gold Foundation Co Michael Weil

    EIN 953786132 · Headquarters: DANA POINT, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  97. Leon Burson Post 395 American Legion

    EIN 366207368 · Headquarters: Plano, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  98. Leon Classroom Teachers Association Inc

    EIN 591630421 · Headquarters: TALLAHASSEE, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  99. Leon Community Development Corporation

    EIN 421278693 · Headquarters: Leon, IA, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  100. Leon County Amateur Radio Club

    EIN 454836927 · Headquarters: Centerville, TX, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

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