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. Winston E Parker Scholarship Foundation

    EIN 223069120 · Headquarters: MOORESTOWN, NJ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  2. Winston Family Foundation

    EIN 592678732 · Headquarters: Jacksonville, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  3. Winston Hall Academy a Nj Nonprofit Corporation

    EIN 852774230 · Headquarters: Washington, NJ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  4. Winston Historical Society

    EIN 431445984 · Headquarters: WINSTON, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Winston Manor Community Association

    EIN 946101178 · Headquarters: South San Francisco, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Winston Marion Arc

    EIN 237352161 · Headquarters: HALEYVILLE, AL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  7. Winston Medical Center

    EIN 646010402 · Headquarters: Louisville, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  8. Winston O Weaver Family Foundation Inc

    EIN 541342706 · Headquarters: HARRISONBURG, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  9. Winston Park Elementary Pta

    EIN 650347975 · Headquarters: COCONUT CREEK, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  10. Winston Prouty Center for Child and Family Development

    EIN 030229781 · Headquarters: BRATTLEBORO, VT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  11. Winston Salem Forsyth County Bmx Parents Association Inc

    EIN 581693489 · Headquarters: Lewisville, NC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Winston Salem Moose Lodge 466 Loyal Order of Moose

    EIN 560502943 · Headquarters: Winston Salem, NC, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  13. Winston Salem Optometric Society

    EIN 274464415 · Headquarters: WINSTONSALEM, NC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  14. Winston Salem Professional Tennis Inc

    EIN 208706241 · Headquarters: WinstonSalem, NC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  15. Winston Salem Shag Club Inc

    EIN 562074655 · Headquarters: Winston Salem, NC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  16. Winston Salem Suzuki School

    EIN 811496230 · Headquarters: Winston Salem NC, NC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Winston Salem Tennis Incorporated

    EIN 566066279 · Headquarters: Winston Salem, NC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  18. Winston- Salem State University National Alumni Association Inc Wssunaa

    EIN 566066280 · Headquarters: WINSTON SALEM, NC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  19. Winston-dillard Senior Citizens Inc

    EIN 930790137 · Headquarters: Winston, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  20. Winston-salem Adult Soccer League Inc

    EIN 561322735 · Headquarters: Winston Salem, NC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Winston-salem Chapter 1169 Women of the Moose

    EIN 581448407 · Headquarters: Lexington, NC, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  22. Winston-Salem Dog Training Club Inc

    EIN 237040638 · Headquarters: Winston Salem, NC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  23. Winston-salem Dsa

    EIN 854324985 · Headquarters: Winston Salem, NC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Winston-salem Kiwanis Community Fund Inc

    EIN 561215366 · Headquarters: Winston Salem, NC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  25. Winston-salem Piano Teachers Assoc

    EIN 800632440 · Headquarters: Advance, NC, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  26. Winston-salem Professional Firefighters

    EIN 561693045 · Headquarters: KERNERSVILLE, NC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  27. Winston-salem Regional Association of Realtors Inc

    EIN 560841677 · Headquarters: WINSTONSALEM, NC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  28. Winston-Salem Ski & Outing Club

    EIN 561198768 · Headquarters: Winston Salem, NC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  29. Winston-salem Youth Sports

    EIN 473273060 · Headquarters: WINSTON SALEM, NC, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  30. Winstonsalem Pickleballclub

    EIN 931757383 · Headquarters: Winston Salem, NC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  31. Winstonsalem Society for Human Resource Management

    EIN 561414538 · Headquarters: WINSTON SALEM, NC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  32. Winsworth Rotary Scholarship Fd

    EIN 046446132 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  33. Winter Area Tourist Information Center Inc

    EIN 391510827 · Headquarters: Winter, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  34. Winter Assistance Relief Management Inc

    EIN 814997090 · Headquarters: RANGELY, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Winter Camping Symposium

    EIN 872373684 · Headquarters: Iron, MN, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  36. Winter Center for Indigenous Traditions

    EIN 020490723 · Headquarters: Hanover, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  37. Winter Center for Restorative Justice

    EIN 200491304 · Headquarters: LAWRENCE, KS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  38. Winter Club of Lake Forest

    EIN 361976054 · Headquarters: LAKE FOREST, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  39. Winter Forest Townhouse Homeowners Association

    EIN 541205286 · Headquarters: CHARLOTTE, NC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  40. Winter Fun Inc

    EIN 391506369 · Headquarters: Shorewood, WI, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  41. Winter Garden Little League Ii Inc

    EIN 461853503 · Headquarters: CLERMONT, FL, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  42. Winter Garden Police Lodge 177

    EIN 473908036 · Headquarters: Winter Garden, FL, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  43. Winter Harbor Housing Development Corp

    EIN 237356332 · Headquarters: WINTER HARBOR, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  44. Winter Haven Bridge Club Inc

    EIN 593219600 · Headquarters: Winter Haven, FL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  45. Winter Haven Chapt 1152 Women of the Moose

    EIN 591924142 · Headquarters: Winter Haven, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Winter Haven Cotillion Club Inc

    EIN 364624310 · Headquarters: Winter Haven, FL, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  47. Winter Haven Council of Garden Clubs Inc

    EIN 591369333 · Headquarters: Winter Haven, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. Winter Haven Elks Club Inc Defunct Lodge 1672

    EIN 590566895 · Headquarters: DOTHAN, AL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Winter Haven High School Band Boosters Inc

    EIN 596550050 · Headquarters: Winter Haven, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Winter Haven Moose Lodge 1023 Loyal Order of Moose

    EIN 590591962 · Headquarters: Winter Haven, FL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  51. Winter Haven Optimist Club Inc

    EIN 596206910 · Headquarters: WINTER HAVEN, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  52. Winter Haven Sr Ffa Alumni and Supporters

    EIN 934262240 · Headquarters: Winter Haven, FL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  53. Winter Haven Youth Football Inc

    EIN 592175485 · Headquarters: Winter Haven, FL, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  54. Winter Haven Youth Soccer Association I

    EIN 591776313 · Headquarters: WINTER HAVEN, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  55. Winter Hill Yacht Club Inc

    EIN 237067543 · Headquarters: SOMERVILLE, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  56. Winter Holiday Council Inc

    EIN 841118907 · Headquarters: LOVELAND, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  57. Winter Lighthouse Aboh Inc

    EIN 393158551 · Headquarters: SAN ANTONIO, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Winter Mary E Tr Uwill

    EIN 046091845 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  59. Winter Memorial Trust

    EIN 236718170 · Headquarters: WELLSBORO, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  60. Winter Night Club

    EIN 742469957 · Headquarters: Colorado Springs, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  61. Winter Park Benefit Shop Association Inc

    EIN 237312966 · Headquarters: Winter Park, FL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  62. Winter Park Chamber of Commerce

    EIN 590514615 · Headquarters: WINTER PARK, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  63. Winter Park Chamber of Commerce

    EIN 840832695 · Headquarters: WINTER PARK, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  64. Winter Park Garden Club Inc

    EIN 596020796 · Headquarters: Winter Park, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  65. Winter Park Historical Association Inc

    EIN 591664195 · Headquarters: WINTER PARK, FL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  66. Winter Park Lodge No 1830 Benevolent & Protective Order of Elks

    EIN 590662312 · Headquarters: Winter Park, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  67. Winter Park Lodge No 239 F&am of Florida

    EIN 237109073 · Headquarters: Winter Park, FL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  68. Winter Park Racquet Club Inc

    EIN 590733013 · Headquarters: WINTER PARK, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  69. Winter Park Recreation Association Inc

    EIN 391567392 · Headquarters: Kewaunee, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Winter Park Ski Education Foundation

    EIN 841066794 · Headquarters: WINTER PARK, CO, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  71. Winter Park-fraser Valley Chamber of Commerce Music Festival Inc

    EIN 841108791 · Headquarters: Winter Park, CO, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  72. Winter School Preservation Inc

    EIN 480933213 · Headquarters: Lawrence, KS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Winter Special Adventures

    EIN 813929832 · Headquarters: Vermillion, MN, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  74. Winter Springs Post No 5405 Veterans of Foreign Wars of the United States I Nc

    EIN 591868363 · Headquarters: Winter Springs, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  75. Winter Street Estates Condominium Association

    EIN 471158369 · Headquarters: Woonsocket, RI, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  76. Winter Wanderers Snowmobile Club

    EIN 030332033 · Headquarters: WATERFORD, VT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. Winter Wonderland Inc

    EIN 853353909 · Headquarters: BEL AIR, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  78. Winterfest Inc

    EIN 382279351 · Headquarters: SPRING LAKE, MI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. Winterfest Inc

    EIN 650059092 · Headquarters: Fort Lauderdale, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  80. Winterfield Cemetery Association of Gregg County Texas

    EIN 751822629 · Headquarters: KILGORE, TX, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  81. Wintergarden District Ffa

    EIN 800834883 · Headquarters: Pleasanton, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  82. Wintergreen Intermediate PTA

    EIN 561789222 · Headquarters: Greenville, NC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  83. Wintergreen Mountain Women

    EIN 320834857 · Headquarters: Roseland, VA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Wintergreen Primary School PTA

    EIN 562210510 · Headquarters: Greenville, NC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  85. Winterhaven Apartments Inc

    EIN 043757307 · Headquarters: Superior, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  86. Winterhaven Water & Development Co Inc

    EIN 860117572 · Headquarters: TUCSON, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  87. Winterhurst Hockey Association Inc

    EIN 341384064 · Headquarters: LAKEWOOD, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  88. Winterpock Elementary School PTA

    EIN 141998091 · Headquarters: CHESTERFIELD, VA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  89. Winterport Business Association

    EIN 010512607 · Headquarters: Winterport, ME, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  90. Winterport Fire & Rescue Auxiliary

    EIN 611668298 · Headquarters: Winterport, ME, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  91. Winterport Free Library Association

    EIN 016015554 · Headquarters: Winterport, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  92. Winterport Lions Club

    EIN 237320096 · Headquarters: Winterport, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  93. Winterport Womans Club Gfwc

    EIN 271891443 · Headquarters: Winterport, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Winters C Fbo Charities Priv Fdn

    EIN 246014584 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  95. Winters District Chamber of Commerce

    EIN 942184677 · Headquarters: Winters, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  96. Winters Family Foundation

    EIN 336599019 · Headquarters: LEXINGTON, KY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  97. Winters Friends of the Library

    EIN 680013362 · Headquarters: Winters, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  98. Winters High School Grad Nite Parent Group

    EIN 202029632 · Headquarters: Winters, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  99. Winters Institute

    EIN 680055383 · Headquarters: WINTERS, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  100. Winters Little League

    EIN 680013363 · Headquarters: WINTERS, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

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