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. Knox County Crush

    EIN 300869031 · Headquarters: GALESBURG, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  2. Knox County Dare

    EIN 270176627 · Headquarters: Galesburg, IL, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  3. Knox County Development Corporation

    EIN 351528696 · Headquarters: VINCENNES, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  4. Knox County Development Corporation

    EIN 371046950 · Headquarters: GALESBURG, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  5. Knox County Education Association

    EIN 621032062 · Headquarters: KNOXVILLE, TN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  6. Knox County Experimental Aircraft Association Eaa Chapter 696

    EIN 473193019 · Headquarters: Owls Head, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Knox County Farm Bureau

    EIN 314399271 · Headquarters: Zanesville, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  8. Knox County Farm Bureau

    EIN 370667480 · Headquarters: GALESBURG, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  9. Knox County Farm Bureau

    EIN 436037326 · Headquarters: EDINA, MO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  10. Knox County Farm Bureau

    EIN 470382815 · Headquarters: Bloomfield, NE, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  11. Knox County Farm Bureau

    EIN 620556950 · Headquarters: Knoxville, TN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  12. Knox County Farm Bureau

    EIN 751024913 · Headquarters: MUNDAY, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Knox County Farm Bureau Foundation

    EIN 371181320 · Headquarters: Galesburg, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Knox County Farm Safety Camp

    EIN 931716602 · Headquarters: Galesburg, IL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  15. Knox County Fish and Game Association

    EIN 010226947 · Headquarters: Union, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  16. Knox County Food Pantry

    EIN 431588931 · Headquarters: EDINA, MO, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  17. Knox County Garden Club

    EIN 263522489 · Headquarters: Mount Vernon, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  18. Knox County Genealogical Society

    EIN 341631150 · Headquarters: Mount Vernon, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Knox County Head Start Inc

    EIN 310724689 · Headquarters: Mount Vernon, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  20. Knox County Historical Society

    EIN 310896419 · Headquarters: MOUNT VERNON, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  21. Knox County Humane Inc

    EIN 237259475 · Headquarters: VINCENNES, IN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  22. Knox County Kids Fire Relief Fund

    EIN 414456341 · Headquarters: Vincennes, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Knox County Landmarks Foundation In

    EIN 311235216 · Headquarters: GAMBIER, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  24. Knox County Medical Society

    EIN 237353474 · Headquarters: VINCENNES, IN, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  25. Knox County Mutual Insurance Company

    EIN 431385552 · Headquarters: EDINA, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  26. Knox County Police Benevolence and Protective Assoc Unit 101

    EIN 371154644 · Headquarters: GALESBURG, IL, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  27. Knox County Pork Producers Association

    EIN 371242397 · Headquarters: Altona, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Knox County Rescue

    EIN 626047246 · Headquarters: KNOXVILLE, TN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  29. Knox County Rescue Squad Inc

    EIN 431372188 · Headquarters: EDINA, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Knox County Retired Teachers Associ

    EIN 510137288 · Headquarters: GALESBURG, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Knox County Shrine Club

    EIN 237371587 · Headquarters: Evansville, IN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  32. Knox County Society for Crippled Children and Adults Inc

    EIN 311251082 · Headquarters: Gambier, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Knox County Symphony Association

    EIN 316083491 · Headquarters: MOUNT VERNON, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  34. Knox County Water Inc

    EIN 351446193 · Headquarters: VINCENNES, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  35. Knox District Housing C/o Downeast Horizons

    EIN 010405256 · Headquarters: BAR HARBOR, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  36. Knox Fraternal Federation

    EIN 256037630 · Headquarters: Knox, PA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  37. Knox Heritage Inc

    EIN 510148798 · Headquarters: KNOXVILLE, TN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  38. Knox Historical Museum Inc

    EIN 611129192 · Headquarters: Barbourville, KY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. Knox Licking District Nurses Association

    EIN 800592462 · Headquarters: Granville, OH, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  40. Knox Lincoln County Beekeepers

    EIN 874208164 · Headquarters: Newcastle, ME, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  41. Knox Main Street United

    EIN 384186799 · Headquarters: Knox, IN, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-PF

  42. Knox Pregnancy Services Inc

    EIN 311233290 · Headquarters: MOUNT VERNON, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  43. Knox Public Library

    EIN 256009089 · Headquarters: KNOX, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  44. Knox School

    EIN 111743680 · Headquarters: ST JAMES, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  45. Knox Theological Seminary Inc

    EIN 461812625 · Headquarters: FORT LAUDERDALE, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  46. Knox Township Sportsmans Club

    EIN 884332349 · Headquarters: Alliance, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Knox Twp Vol Fire Dept Association

    EIN 251362671 · Headquarters: KNOXDALE, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  48. Knox Union Cemetery

    EIN 933237167 · Headquarters: Rugby, ND, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  49. Knox-lincoln Cnty Farm Bureau Assn

    EIN 010286900 · Headquarters: Waldoboro, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  50. Knoxs County Promotional Council Inc

    EIN 431600856 · Headquarters: Edina, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Knoxville Academy of Medicine

    EIN 620550978 · Headquarters: Knoxville, TN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  52. Knoxville Academy of Medicine Auxiliary Philanthropic Fund

    EIN 581447196 · Headquarters: Knoxville, TN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  53. Knoxville Academy of Medicine Foundation

    EIN 621458199 · Headquarters: Knoxville, TN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  54. Knoxville Academy of Medicine Womans Auxiliary

    EIN 237181564 · Headquarters: Knoxville, TN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  55. Knoxville Academy of Nutriton and Dietetics

    EIN 626080441 · Headquarters: Knoxville, TN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  56. Knoxville Amateur Hockey Association

    EIN 581316153 · Headquarters: KNOXVILLE, TN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  57. Knoxville Area Chamber Partnership

    EIN 620262640 · Headquarters: KNOXVILLE, TN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  58. Knoxville Area Dental Assoc

    EIN 620790960 · Headquarters: KNOXVILLE, TN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  59. Knoxville Area Dsa

    EIN 832598312 · Headquarters: Knoxville, TN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  60. Knoxville Area Psychological Association

    EIN 621849478 · Headquarters: Knoxville, TN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Knoxville Automobile Dealers Associ Ation Inc

    EIN 621442863 · Headquarters: KNOXVILLE, TN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  62. Knoxville Bar Association

    EIN 620935186 · Headquarters: KNOXVILLE, TN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  63. Knoxville Boy Scout Troop 220

    EIN 464484124 · Headquarters: Knoxville, IL, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  64. Knoxville Branch No 194 Fleet Reserve Association

    EIN 581599133 · Headquarters: Knoxville, TN, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  65. Knoxville Breakfast Rotary Club

    EIN 621381306 · Headquarters: KNOXVILLE, TN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  66. Knoxville Cemetery Co

    EIN 240633845 · Headquarters: KNOXVILLE, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Knoxville Center of the Deaf Inc

    EIN 591713554 · Headquarters: Knoxville, TN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  68. Knoxville Chamber of Commerce Inc

    EIN 420631674 · Headquarters: KNOXVILLE, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  69. Knoxville Chapter No 1695 Women of the Moose

    EIN 581588064 · Headquarters: KNOXVILLE, TN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Knoxville Chive

    EIN 464452237 · Headquarters: Maryville, TN, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  71. Knoxville Christian School

    EIN 620811633 · Headquarters: Knoxville, TN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  72. Knoxville Crime Stoppers Inc

    EIN 475385613 · Headquarters: Knoxville, TN, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  73. Knoxville Education Association

    EIN 421109309 · Headquarters: Des Moines, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  74. Knoxville Estate Planning Council Inc

    EIN 581535922 · Headquarters: Knoxville, TN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Knoxville Falcons Youth Athletics Inc

    EIN 626049666 · Headquarters: Knoxville, TN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Knoxville Firefighters Association Local 65

    EIN 626063763 · Headquarters: KNOXVILLE, TN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  77. Knoxville for All

    EIN 843961195 · Headquarters: Knoxville, TN, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  78. Knoxville Guinea Pig Rescue

    EIN 471960754 · Headquarters: Knoxville, TN, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  79. Knoxville Habitat for Humanity Inc

    EIN 581727980 · Headquarters: KNOXVILLE, TN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  80. Knoxville Heritage Foundation

    EIN 421246587 · Headquarters: Knoxville, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Knoxville Housing Corporation of Kappa Sigma

    EIN 626111214 · Headquarters: Knoxville, TN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  82. Knoxville Ice Hockey Officials Asso

    EIN 392645090 · Headquarters: Rockwood, TN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Knoxville Kiwanis Youth Foundation Inc

    EIN 626042535 · Headquarters: KNOXVILLE, TN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  84. Knoxville Lodge of Perfection Ancient & Accepted Scottish Rite of Freemasonry

    EIN 620435573 · Headquarters: Knoxville, TN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  85. Knoxville Mortgage Bankers Association Inc

    EIN 822661172 · Headquarters: MEMPHIS, TN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  86. Knoxville Phi Mu Alumunae

    EIN 770700987 · Headquarters: Knoxville, TN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Knoxville Pipes and Drums

    EIN 262802712 · Headquarters: Maryville, TN, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  88. Knoxville Public Library

    EIN 240830954 · Headquarters: KNOXVILLE, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  89. Knoxville Quarterback Club Inc

    EIN 621503871 · Headquarters: Knoxville, TN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Knoxville Racquet Club Inc

    EIN 620644215 · Headquarters: KNOXVILLE, TN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  91. Knoxville Rowing Association Inc

    EIN 621242226 · Headquarters: Knoxville, TN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. Knoxville Ruff Ryders

    EIN 800339869 · Headquarters: Knoxville, TN, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  93. Knoxville Ski Club Inc

    EIN 621036171 · Headquarters: Knoxville, TN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Knoxville Stars 2032 Inc

    EIN 991660035 · Headquarters: Powell, TN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Knoxville Table Tennis Club Inc

    EIN 472792888 · Headquarters: Knoxville, TN, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  96. Knoxville Track & Field Club Inc

    EIN 620731345 · Headquarters: KNOXVILLE, TN, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  97. Knoxville TVA Employees Credit Union

    EIN 620263105 · Headquarters: KNOXVILLE, TN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  98. Knoxville Voa Elderly Housing Inc Maud Booth Gardens

    EIN 721436505 · Headquarters: ALEXANDRIA, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  99. Knoxville Volunteer Fire Dept

    EIN 341412736 · Headquarters: TORONTO, OH, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  100. Knoxville Volunteer Reserve Police Department

    EIN 870748242 · Headquarters: Knoxville, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

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