Nonprofits in Winnebago, Illinois

Nonprofits in Winnebago, Illinois. Browse 22 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. Forrestville Valley Youth Network Inc

    EIN 200474222 · Headquarters: Winnebago, IL, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Foundation for Educational Excellence

    EIN 363524007 · Headquarters: WINNEBAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  3. FRC Team 1625 Booster Club

    EIN 934343986 · Headquarters: Winnebago, IL, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  4. Friends of the Winnebago Public Library

    EIN 320547072 · Headquarters: Winnebago, IL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Friends of Winnebago Park District

    EIN 851565058 · Headquarters: Winnebago, IL, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  6. International Association of Lions Clubs

    EIN 900321456 · Headquarters: Winnebago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Jt Hope Academy Nfp

    EIN 873850352 · Headquarters: Winnebago, IL, US · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  8. Knights of Columbus 470

    EIN 237549016 · Headquarters: WINNEBAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  9. La Tortuga Foundation Inc

    EIN 455304779 · Headquarters: WINNEBAGO, IL, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Mending Hearts Rescue

    EIN 471029661 · Headquarters: Winnebago, IL, USA · Animal Related · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  11. Midwest Working Boxers

    EIN 991538218 · Headquarters: Winnebago, IL, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Order of the Eastern Star of Illinois

    EIN 237208713 · Headquarters: Winnebago, IL, US · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  13. Peace on Earth Nfp

    EIN 263399535 · Headquarters: WINNEBAGO, IL, USA · Religion Related · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ

  14. Sports Car Club of Rockford Inc

    EIN 237097358 · Headquarters: WINNEBAGO, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Still Small Voice Ministries Inc

    EIN 760534775 · Headquarters: Winnebago, IL, US · Religion Related · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  16. Toastmasters International

    EIN 363511970 · Headquarters: Winnebago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Victory Air Museum Inc

    EIN 203437913 · Headquarters: WINNEBAGO, IL, US · Arts, Culture & Humanities · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  18. Village of Winnebago Chamber of Commerce

    EIN 760780858 · Headquarters: Winnebago, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  19. Wildflowers Farm Sanctuary

    EIN 843124369 · Headquarters: Winnebago, IL, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  20. Winnebago Community Historical Society

    EIN 611862557 · Headquarters: Winnebago, IL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Winnebago Junior Tackle Football

    EIN 992206421 · Headquarters: Winnebago, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  22. Winnebago Preschool Inc

    EIN 363525770 · Headquarters: WINNEBAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ