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. Samuel Friedman Foundation

    EIN 956072304 · Headquarters: MISSION HILLS, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  2. Samuel Gillespie Mccall Jr Trust

    EIN 816329288 · Headquarters: DANVILLE, VA, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-PF

  3. Samuel Gompers Elementary PTA

    EIN 956207311 · Headquarters: Lakewood, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  4. Samuel H & Maria Miller Foundation C/o Eleanor Fanslau

    EIN 341482231 · Headquarters: CLEVELAND, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  5. Samuel H Christenfeld Foundation Inc

    EIN 136157666 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  6. Samuel H Clinedinst Trust

    EIN 956015486 · Headquarters: DALLAS, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  7. Samuel H Consove T U W

    EIN 596525614 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  8. Samuel H Klein Family Foundation

    EIN 610652845 · Headquarters: LOUISVILLE, KY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  9. Samuel H Kress Foundation

    EIN 131624176 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  10. Samuel H Shouse Sr Xxxxx2006

    EIN 616124051 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  11. Samuel Hartman for Others

    EIN 046019294 · Headquarters: DALLAS, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  12. Samuel Higby Camp Foundation

    EIN 381643281 · Headquarters: JACKSON, MI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  13. Samuel Honigberg Foundation Inc

    EIN 436049920 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  14. Samuel I & John Henry Fox Foundation

    EIN 956010288 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  15. Samuel I Adler Family Supporting Foundation Inc

    EIN 650688643 · Headquarters: Miami, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  16. Samuel I and Regina Gross Foundation

    EIN 136161406 · Headquarters: STATEN ISLAND, NY, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-PF

  17. Samuel I Newhouse Foundation Inc

    EIN 116006296 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  18. Samuel J & Connie M Frankino Charitable Foundation

    EIN 341577766 · Headquarters: ROCKY RIVER, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  19. Samuel J & Ethel Lefrak Charitable Trust

    EIN 133378881 · Headquarters: WILMINGTON, DE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  20. Samuel J & Thelma Sills Family Foundation

    EIN 953733046 · Headquarters: PLAYA VISTA, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  21. Samuel J Bridge Trust

    EIN 016007404 · Headquarters: BROOKLYN, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  22. Samuel J Heller Foundation

    EIN 202553479 · Headquarters: Santa Clarita, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  23. Samuel J Marsh Post No 7102 Veterans of Foreign Wars

    EIN 476038604 · Headquarters: GENEVA, NE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  24. Samuel K Fox Museum Assoc

    EIN 920117700 · Headquarters: Dillingham, AK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  25. Samuel K Nester Trust Xxxxx0003

    EIN 166015083 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  26. Samuel Kilpatrick

    EIN 236205593 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  27. Samuel L Howell Charitable Trust

    EIN 236674583 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  28. Samuel L Rogers Charitable Trust A

    EIN 376203739 · Headquarters: BIRMINGHAM, AL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  29. Samuel L Smith Sr Scholarship Fund

    EIN 810650702 · Headquarters: Bristow, VA, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  30. Samuel Lawson

    EIN 236201745 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  31. Samuel Lemberg Scholarship Loan Fund Inc

    EIN 133732021 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  32. Samuel Littlefield Trust

    EIN 016006943 · Headquarters: DALLAS, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  33. Samuel M Hyman Charitable Tr Xxxxx2005

    EIN 136761282 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  34. Samuel M Vauclain Fire Company

    EIN 232616726 · Headquarters: CRUM LYNNE, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  35. Samuel Mayes Society Nscar

    EIN 843310403 · Headquarters: Spring Hill, TN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. Samuel N & Mary Castle Fdn

    EIN 996003321 · Headquarters: HONOLULU, HI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  37. Samuel P Hunt Foundation C/o James C Tyrie Trustee

    EIN 026004471 · Headquarters: MANCHESTER, NH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  38. Samuel P Pardoe Foundation C/o Gma Foundations

    EIN 521660757 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  39. Samuel P Senior Memorial Park Inc

    EIN 066084180 · Headquarters: Easton, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Samuel P Sutton 31S046008

    EIN 576096699 · Headquarters: COLUMBUS, GA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  41. Samuel Paul Honors Commandery No 00 Knights Templar of Utah

    EIN 465766935 · Headquarters: Heber City, UT, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  42. Samuel R Good Charitable Trust

    EIN 597239738 · Headquarters: DALLAS, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  43. Samuel Rapaporte Jr Foundation C/o Rosensteinhalper & Maselli Llp

    EIN 056006254 · Headquarters: PROVIDENCE, RI, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  44. Samuel Reese Willis Foundation Inc C/o Naomi Ganoe

    EIN 341662189 · Headquarters: FAIRLAWN, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  45. Samuel Rosenblum Foundation

    EIN 236295709 · Headquarters: BALA CYNWYD, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  46. Samuel S Fels Fund

    EIN 231365325 · Headquarters: PHILADELPHIA, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  47. Samuel S Fleisher 9 Residuary 2384-00-79

    EIN 236205829 · Headquarters: PHILADELPHIA, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  48. Samuel S Laws - Tes Tr

    EIN 526027312 · Headquarters: ORLANDO, FL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  49. Samuel S Yohe Commandery 81 Eye Foundation Fund

    EIN 232714803 · Headquarters: Wind Gap, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Samuel Schneider Foundation Inc

    EIN 136101811 · Headquarters: STATESVILLE, NC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  51. Samuel Smith Family Association

    EIN 933089141 · Headquarters: Shuqualak, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  52. Samuel Spencer Chapter National Railway Historical Society

    EIN 561209537 · Headquarters: Salisbury, NC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Samuel T Hemsley Elks Lodge 974

    EIN 237621580 · Headquarters: EASTON, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  54. Samuel Tabas Family Foundation

    EIN 236254348 · Headquarters: HAVERFORD, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  55. Samuel Turner Jr Post 192 American Legion

    EIN 331171554 · Headquarters: NORWELL, MA, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  56. Samuel University

    EIN 472818465 · Headquarters: Los Angeles, CA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  57. Samuel W Bell Home for Sightless Inc

    EIN 310537120 · Headquarters: CINCINNATI, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  58. Samuel W Smith Memorial Library

    EIN 251029715 · Headquarters: PORT ALLEGANY, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  59. Samuel Waxman Cancer Research Foundation

    EIN 133020943 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  60. Samuel Weinstein Family Foundation

    EIN 366085331 · Headquarters: Chicago, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  61. Samuel Weiss Family Charitable the Swf Foundation

    EIN 066379616 · Headquarters: CLINTON, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  62. Samuel's House Inc

    EIN 650951120 · Headquarters: KEY WEST, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  63. Samuels Family Foundation

    EIN 236259595 · Headquarters: BETHLEHEM, PA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  64. Samuels Library Incorporated

    EIN 540610300 · Headquarters: FRONT ROYAL, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. Samuels Trees Inc

    EIN 814056689 · Headquarters: TORRANCE, CA, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  66. Samuelu Poueu Fund

    EIN 464995605 · Headquarters: SANTA ROSA, CA, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  67. Samurai Piggy & Friends Inc

    EIN 814878964 · Headquarters: MIAMI, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Samural Judo Club

    EIN 611728052 · Headquarters: MADAWASKA, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. San Acacia Mutual Domestic Water Consumer Association

    EIN 850276428 · Headquarters: San Acacia, NM, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  70. San Alfonso Housing Inc

    EIN 871951096 · Headquarters: VENICE, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  71. San Andreas Mutual Water

    EIN 946104091 · Headquarters: LA SELVA BEACH, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  72. San Andreas Mutual Water Company

    EIN 884218474 · Headquarters: Los Banos, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  73. San Angeles Saluki Club

    EIN 272335531 · Headquarters: Orange, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  74. San Angelo 4-H

    EIN 393271689 · Headquarters: SAN ANGELO, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. San Angelo Apartment Association Inc

    EIN 751847448 · Headquarters: SAN ANGELO, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  76. San Angelo Art Club Inc

    EIN 756037393 · Headquarters: San Angelo, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  77. San Angelo Chamber of Commerce Inc

    EIN 756002402 · Headquarters: SAN ANGELO, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  78. San Angelo Chapter of Credit Unions

    EIN 300554093 · Headquarters: San Angelo, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. San Angelo Chapter of Safari Club International

    EIN 371764805 · Headquarters: SAN ANGELO, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  80. San Angelo Christian Home School Association

    EIN 752580205 · Headquarters: San Angelo, TX, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  81. San Angelo Civic Ballet

    EIN 751895746 · Headquarters: SAN ANGELO, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  82. San Angelo Civic Theater Inc

    EIN 750888979 · Headquarters: SAN ANGELO, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  83. San Angelo Country Club

    EIN 750540660 · Headquarters: SAN ANGELO, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  84. San Angelo Cultural Affairs Council

    EIN 751620538 · Headquarters: SAN ANGELO, TX, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  85. San Angelo Diabetes Coalition

    EIN 824631679 · Headquarters: SAN ANGELO, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  86. San Angelo Downtown Lions Club

    EIN 750540734 · Headquarters: SAN ANGELO, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  87. San Angelo Garden Club

    EIN 900889748 · Headquarters: San Angelo, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  88. San Angelo Genealogical & Historical Society Inc

    EIN 237183722 · Headquarters: San Angelo, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  89. San Angelo Gun Club Inc

    EIN 756042175 · Headquarters: SAN ANGELO, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  90. San Angelo Independent School District Fort Concho Pto

    EIN 800259719 · Headquarters: San Angelo, TX, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  91. San Angelo Industries Inc

    EIN 751075622 · Headquarters: SAN ANGELO, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  92. San Angelo Police Officers Association

    EIN 750126720 · Headquarters: SAN ANGELO, TX, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  93. San Angelo Police Officers Coalition

    EIN 752588866 · Headquarters: SAN ANGELO, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  94. San Angelo Schools Foundation

    EIN 752184551 · Headquarters: SAN ANGELO, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  95. San Angelo Stock Show & Rodeo Associatio

    EIN 750871755 · Headquarters: SAN ANGELO, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  96. San Angelo Surgery Residents' Trust

    EIN 756429939 · Headquarters: SAN ANGELO, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  97. San Angelo Symphony Guild Inc

    EIN 752207198 · Headquarters: SAN ANGELO, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  98. San Angelo Symphony Society

    EIN 756003857 · Headquarters: SAN ANGELO, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  99. San Angelo Tea Party

    EIN 270783603 · Headquarters: San Angelo, TX, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  100. San Anselmo Montessori School

    EIN 942588486 · Headquarters: SAN ANSELMO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

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