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. Soffer Foundation

    EIN 251455764 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  2. Sofias Helping Hand Corp

    EIN 853446927 · Headquarters: Miami, FL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  3. Soft Black Girl Club Incorporated

    EIN 992893042 · Headquarters: Charlotte, NC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Soft Coated Wheaten Terrier Club of America Inc

    EIN 023210561 · Headquarters: MAGNOLIA, DE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  5. Soft Drnksbwery Wrkrs & Delvry Empl Ind'l Emp Wrhmen Hlpr & Misc L812 Ibt

    EIN 135045803 · Headquarters: GREAT NECK, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  6. Soft Gripp

    EIN 474088912 · Headquarters: North Ridgeville, OH, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  7. Soft Heart Inc

    EIN 933295518 · Headquarters: Fresno, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  8. Soft-coated Wheaten Terrier Club of Greater St Louis

    EIN 431336760 · Headquarters: Mount Vernon, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  9. Softball Coaches Association of Indiana Inc

    EIN 872958589 · Headquarters: NORTH VERNON, IN, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  10. Softic Family Foundation

    EIN 995080944 · Headquarters: LEXINGTON, KY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  11. Softshell Girls Homemakers

    EIN 943471374 · Headquarters: Hindman, KY, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  12. Software Publishers Association

    EIN 521329859 · Headquarters: Washington, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  13. Softwood Export Council

    EIN 931252146 · Headquarters: Portland, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  14. Sogaa Inc

    EIN 471735622 · Headquarters: Baltimore, MD, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  15. Sogetsu Colorado Branch

    EIN 841241528 · Headquarters: Superior, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Sogetsu School of Ikebana Columbus Ohio Branch

    EIN 900804604 · Headquarters: Dublin, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Sogetsu School of Ikebana Seattle Branch

    EIN 464831828 · Headquarters: Kirkland, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Sogg Foundation Inc C/o Randolph D Markey

    EIN 346537192 · Headquarters: MORELAND HILLS, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  19. Sogi Foundation

    EIN 133033449 · Headquarters: HOLUALOA, HI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  20. Soglo Family Service Inc

    EIN 934038595 · Headquarters: Aurora, CO, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  21. Sogolon Foundation

    EIN 393673942 · Headquarters: austin, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. Sohail Parekh Family Inc

    EIN 464491540 · Headquarters: bellflower, CA, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  23. Sohcac Star of Hope Children Activity Center

    EIN 251911690 · Headquarters: Detroit, MI, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  24. Sohi-ny

    EIN 932991460 · Headquarters: Menands, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  25. Sohl Global

    EIN 853473110 · Headquarters: Irving, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Soho 20 Artist Inc

    EIN 133093349 · Headquarters: PENNINGTON, NJ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  27. Soho Group of Aa Inc

    EIN 843955789 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Sohs Class of 2004 Reunion

    EIN 992850549 · Headquarters: CRESTWOOD, KY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  29. Soil & Water Conservation Society

    EIN 226109725 · Headquarters: Monroeville, NJ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Soil & Water Conservation Society

    EIN 237037691 · Headquarters: Wisconsin Rapids, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Soil and Water Conservation Association of Hinds County Inc

    EIN 570887828 · Headquarters: Clinton, MS, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  32. Soil and Water Conservation Society

    EIN 236396990 · Headquarters: Harrisburg, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Soil and Water Conservation Society

    EIN 237100298 · Headquarters: Bushland, TX, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  34. Soil and Water Conservation Society

    EIN 237437604 · Headquarters: Garfield, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  35. Soil and Water Conservation Society

    EIN 371083178 · Headquarters: Mendota, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. Soil and Water Conservation Society

    EIN 436049740 · Headquarters: WARRENTON, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Soil and Water Conservation Society

    EIN 450379645 · Headquarters: Bismarck, ND, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. Soil and Water Conservation Society

    EIN 460343868 · Headquarters: Fort Pierre, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. Soil and Water Conservation Society

    EIN 470782960 · Headquarters: Lincoln, NE, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Soil and Water Conservation Society

    EIN 480974761 · Headquarters: Salina, KS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Soil and Water Conservation Society

    EIN 510183611 · Headquarters: Temple, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  42. Soil and Water Conservation Society

    EIN 521332669 · Headquarters: Silver Spring, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  43. Soil and Water Conservation Society

    EIN 556025620 · Headquarters: Newburg, WV, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Soil and Water Conservation Society

    EIN 576025116 · Headquarters: LEXINGTON, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Soil and Water Conservation Society

    EIN 582044413 · Headquarters: Watkinsville, GA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Soil and Water Conservation Society

    EIN 593108461 · Headquarters: Winter Haven, FL, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  47. Soil and Water Conservation Society

    EIN 611252955 · Headquarters: Hardinsburg, KY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  48. Soil and Water Conservation Society

    EIN 631114614 · Headquarters: AUBURN, AL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  49. Soil and Water Conservation Society

    EIN 721256113 · Headquarters: Alexandria, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Soil and Water Conservation Society

    EIN 810361298 · Headquarters: Stanford, MT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Soil and Water Conservation Society

    EIN 840537634 · Headquarters: Alamosa, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  52. Soil and Water Conservation Society

    EIN 860476536 · Headquarters: Flagstaff, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Soil and Water Conservation Society

    EIN 900684520 · Headquarters: Greenwood, DE, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  54. Soil and Water Conservation Society

    EIN 930606531 · Headquarters: Corvallis, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Soil and Water Conservation Society Empire State Chapter

    EIN 912059440 · Headquarters: ITHACA, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  56. Soil and Water Conservatory Society

    EIN 310678959 · Headquarters: Willard, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Soil Conservation Society of America Inc North Carolina Chapter

    EIN 237029786 · Headquarters: Rougemont, NC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  58. Soil Conservation Society of America Virginia Chapter

    EIN 546052915 · Headquarters: BLACKSBURG, VA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Soil Conservation Society of America Wyoming Chapter

    EIN 237154564 · Headquarters: CASPER, WY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  60. Soil Foundation

    EIN 810963381 · Headquarters: Fayetteville, NC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Soil Science Society of America Inc

    EIN 390967853 · Headquarters: MADISON, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  62. Soila Elia Rodriguez Scholarship Corp

    EIN 880699556 · Headquarters: LABELLE, FL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  63. Soille San Diego Hebrew Day School

    EIN 952305570 · Headquarters: SAN DIEGO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  64. Soiree Club

    EIN 752686627 · Headquarters: Aledo, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  65. Soiree Musicale

    EIN 942886100 · Headquarters: Saratoga, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  66. Soja Alliance Church

    EIN 205778097 · Headquarters: Flushing, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Sojan South Jersey Ava Network

    EIN 990625675 · Headquarters: Little Egg Harbor, NJ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  68. Sojourn Shelter and Services Inc

    EIN 510139118 · Headquarters: SPRINGFIELD, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  69. Sojourner Foundation

    EIN 382477123 · Headquarters: SOUTHFIELD, MI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  70. Sojourner House Inc

    EIN 050370419 · Headquarters: PROVIDENCE, RI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  71. Sojourner Ministries

    EIN 431560089 · Headquarters: New Britain, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  72. Sojourner School PTA

    EIN 931254750 · Headquarters: MILWAUKIE, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  73. Sojourner Trust

    EIN 886580636 · Headquarters: JACKSON, WY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  74. Sojourner Truth Industrial Club of First African M

    EIN 953780331 · Headquarters: Los Angeles, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  75. Sojourner Truth Theater & Dance Troupe

    EIN 930832995 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  76. Sojourner's Journey Inc Po Box 244

    EIN 270195666 · Headquarters: SPARTA, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  77. Sojourners Club of Kirksville Missouri

    EIN 430843269 · Headquarters: Kirksville, MO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  78. Sojourners Inc

    EIN 237380554 · Headquarters: Washington, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  79. Sojourners Truth

    EIN 272215216 · Headquarters: Long Branch, NJ, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  80. Sojourners United

    EIN 854169935 · Headquarters: El Paso, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  81. Sojourners' Alliance Inc

    EIN 820450752 · Headquarters: MOSCOW, ID, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  82. Sok Brewery-rig City Brewing Club

    EIN 473292475 · Headquarters: Bakersfield, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  83. Soka Gakkai International-USA

    EIN 952265667 · Headquarters: SANTA MONICA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-T

  84. Sokco Inc

    EIN 451134645 · Headquarters: Monmouth, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Sokol Baltimore Inc

    EIN 520681640 · Headquarters: PERRY HALL, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  86. Sokol Citizens Club

    EIN 240773379 · Headquarters: NESQUEHONING, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  87. Sokol Corpus Christi Sokol Hall

    EIN 746009896 · Headquarters: CORPUS CHRISTI, TX, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  88. Sokol Foundation Inc

    EIN 237119656 · Headquarters: BRUSH PRAIRIE, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  89. Sokol Greater Cleveland Gymnastic & Educational Organization

    EIN 340540510 · Headquarters: CLEVELAND, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  90. Sokol Gymnastics Association

    EIN 742209922 · Headquarters: West, TX, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  91. Sokol Omaha

    EIN 470315047 · Headquarters: PAPILLION, NE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  92. Sokol South Omaha

    EIN 470396406 · Headquarters: OMAHA, NE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  93. Sokol Spirit

    EIN 362250163 · Headquarters: BROOKFIELD, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  94. Sokol United

    EIN 366111428 · Headquarters: WILLOWBROOK, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  95. Sokol USA

    EIN 221287847 · Headquarters: BOONTON, NJ, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  96. Sokol USA Lodge 410

    EIN 471547809 · Headquarters: Pen Argyl, PA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  97. Sokol Zizka

    EIN 237108547 · Headquarters: DALLAS, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  98. Sokolof Grandchildren Charitable Foundat

    EIN 206423564 · Headquarters: OMAHA, NE, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  99. Sokoloff Foundation Inc

    EIN 136155196 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  100. Sokolsokolice Milwaukee

    EIN 396058690 · Headquarters: OSHKOSH, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

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