Nonprofits in Winneconne, Wisconsin

Nonprofits in Winneconne, Wisconsin. Browse 40 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. American Legion Auxiliary

    EIN 396077840 · Headquarters: Winneconne, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Bell Cemetery Association

    EIN 384037927 · Headquarters: Winneconne, WI, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Brandon Thielke Foundation Inc

    EIN 271315946 · Headquarters: Winneconne, WI, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  4. Fox Valley Dragon Boat Club Inc

    EIN 392711385 · Headquarters: Winneconne, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Friends of St Thomas Inc

    EIN 391970367 · Headquarters: WINNECONNE, WI, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Friends of the Winneconne Public Library Inc

    EIN 391660394 · Headquarters: Winneconne, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Friends of the Wolf Wilderness Recreation Trail

    EIN 473753097 · Headquarters: winneconne, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. Friends of Winneconne Music and Performing Arts Inc

    EIN 815449109 · Headquarters: Winneconne, WI, US · Arts, Culture & Humanities · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  9. Giles-luce Post 364 the American Legion Department of Wisconsin

    EIN 396108455 · Headquarters: Winneconne, WI, USA · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  10. Jazz Corner Society Inc

    EIN 391909647 · Headquarters: Winneconne, WI, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  11. K & V Auxiliary Firemen & Ems Inc

    EIN 391977099 · Headquarters: WINNECONNE, WI, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  12. Kiwanis International Inc

    EIN 391626128 · Headquarters: Winneconne, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  13. Knights of Columbus

    EIN 391892631 · Headquarters: WINNECONNE, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Museum of Writing Instruments Inc

    EIN 815095888 · Headquarters: Winneconne, WI, US · Arts, Culture & Humanities · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  15. Oshkosh Hoops

    EIN 831767510 · Headquarters: Winneconne, WI, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  16. Oshkosh Ultralight Flyers Inc

    EIN 391651372 · Headquarters: WINNECONNE, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Poyganaires Snowmobile Club Inc

    EIN 463274295 · Headquarters: WINNECONNE, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Riparian Owners and Marine Contractors Association Inc

    EIN 431984749 · Headquarters: Winneconne, WI, US · Housing & Shelter · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  19. Sovereign State of Winneconne Inc

    EIN 812834592 · Headquarters: Winneconne, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  20. Timbrlife 2 0 Inc

    EIN 851040615 · Headquarters: Winneconne, WI, US · Environment · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  21. Wayne Juedes Scholarship Foundation Inc

    EIN 830967022 · Headquarters: WINNECONNE, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. Wernimont Family Foundation

    EIN 266550641 · Headquarters: WINNECONNE, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2014 · Primary form: IRS Form 990-PF

  23. Winchester Youth Softball League

    EIN 900451916 · Headquarters: Winneconne, WI, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  24. Winneconne Area Assistance Center

    EIN 392016888 · Headquarters: WINNECONNE, WI, USA · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  25. Winneconne Area Education Foundation Inc

    EIN 411918303 · Headquarters: Winneconne, WI, US · Education · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  26. Winneconne Area United Fund Inc

    EIN 396104889 · Headquarters: WINNECONNE, WI, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  27. Winneconne Booster Club

    EIN 391830761 · Headquarters: Winneconne, WI, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  28. Winneconne Chamber of Commerce

    EIN 390922147 · Headquarters: WINNECONNE, WI, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  29. Winneconne Combined Fire Department Auxiliary

    EIN 391709530 · Headquarters: Winneconne, WI, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  30. Winneconne Community Development Authority

    EIN 391995816 · Headquarters: WINNECONNE, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  31. Winneconne Fastbreak Club Inc

    EIN 932348043 · Headquarters: Winneconne, WI, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  32. Winneconne Historical Society Inc

    EIN 237435537 · Headquarters: Winneconne, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Winneconne Hoops Club

    EIN 464157258 · Headquarters: Winneconne, WI, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  34. Winneconne Pta

    EIN 391727530 · Headquarters: Winneconne, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Winneconne Robotics Club Inc

    EIN 850882914 · Headquarters: WINNECONNE, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. Winneconne Soccer Booster Club

    EIN 842233337 · Headquarters: Winneconne, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Winneconne Thrift & Gift Inc

    EIN 461761576 · Headquarters: WINNECONNE, WI, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990

  38. Winneconne Youth Archery Inc

    EIN 881108077 · Headquarters: Winneconne, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. Winneconne Youth Diamond Club Inc

    EIN 271886125 · Headquarters: WINNECONNE, WI, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  40. Wisconsin Wrestling Factory

    EIN 332242810 · Headquarters: Winneconne, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N