Nonprofits in Platteville, Wisconsin

Nonprofits in Platteville, Wisconsin. Browse 142 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. Royal Neighbors of America

    EIN 391464829 · Headquarters: PLATTEVILLE, WI, US · Recreation & Sports · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  2. Salaam Ministries

    EIN 994575975 · Headquarters: Platteville, WI, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  3. Sigma Phi Epsilon Fraternity Inc

    EIN 911822000 · Headquarters: Platteville, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  4. Sigma Pi Fraternity International Inc

    EIN 237127775 · Headquarters: Platteville, WI, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  5. Smile Wordwide Inc

    EIN 822876414 · Headquarters: Platteville, WI, US · Human Services · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  6. Society of Women Engineers

    EIN 271462216 · Headquarters: platteville, WI, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  7. South West Education Association

    EIN 391169302 · Headquarters: Platteville, WI, US · Employment · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  8. South West Education Association Building Corporation

    EIN 391344687 · Headquarters: PLATTEVILLE, WI, US · Employment · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  9. Southwest Health

    EIN 391370626 · Headquarters: Platteville, WI, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  10. Southwest Health Center Foundation Inc

    EIN 391977502 · Headquarters: PLATTEVILLE, WI, USA · Health Care · Latest available filing year: 2015 · Primary form: IRS Form 990

  11. Southwest Wisconsin Driftless Area Grow Inc

    EIN 844981248 · Headquarters: Platteville, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Southwest Wisconsin Platteville

    EIN 472302211 · Headquarters: Platteville, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  13. Southwest Wisconsin Rainbow Alliance

    EIN 843957495 · Headquarters: Platteville, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  14. Southwest Wisconsin Workforce Development Board Inc

    EIN 391451363 · Headquarters: PLATTEVILLE, WI, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  15. Southwestern Wisconsin Cheesemakers

    EIN 273840500 · Headquarters: PLATTEVILLE, WI, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  16. Sukhwal Charitable Foundation Inc

    EIN 391920410 · Headquarters: PLATTEVILLE, WI, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  17. Tau Beta Pi Association Inc

    EIN 391720768 · Headquarters: Platteville, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  18. Tau Kappa Epsilon Fraternity Inc

    EIN 237062900 · Headquarters: PLATTEVILLE, WI, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  19. Taylor White Memorial Fund Inc

    EIN 922898471 · Headquarters: Platteville, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Taylor White Memorial Scholarship

    EIN 871165207 · Headquarters: Platteville, WI, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  21. The Uw-platteville Foundation and Alumni Association Inc

    EIN 396051705 · Headquarters: PLATTEVILLE, WI, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  22. Toastmasters International

    EIN 901078126 · Headquarters: Platteville, WI, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  23. Tri County Archers Club Inc

    EIN 391401126 · Headquarters: Platteville, WI, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  24. Tri County Human Resource Association

    EIN 030539407 · Headquarters: Platteville, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Tri-state Homeschool Network

    EIN 571168296 · Headquarters: Platteville, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  26. Tri-state Homeschool Network Inc

    EIN 932683835 · Headquarters: PLATTEVILLE, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. United States Bowling Congress Inc

    EIN 204734729 · Headquarters: Platteville, WI, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  28. United States Bowling Congress Inc

    EIN 900256012 · Headquarters: Platteville, WI, US · Recreation & Sports · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  29. United Way of Platteville Inc

    EIN 396044461 · Headquarters: PLATTEVILLE, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  30. University of Wisconsin Platteville Alumni Association

    EIN 391281988 · Headquarters: PLATTEVILLE, WI, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  31. Uw-platteville Pioneer Education & Development Foundation Inc

    EIN 475320123 · Headquarters: PLATTEVILLE, WI, USA · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  32. Uw-platteville Real Estate Foundation Inc

    EIN 352396254 · Headquarters: PLATTEVILLE, WI, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  33. Veterans of Foreign Wars of the United States Dept of Wisconsin

    EIN 510221635 · Headquarters: PLATTEVILLE, WI, US · Public & Societal Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  34. Veterans of Foreign Wars of the United States Dept of Wisconsin

    EIN 510250930 · Headquarters: Platteville, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. We Share Foundation

    EIN 391976703 · Headquarters: Platteville, WI, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  36. Wisconsin Badger Camp Inc

    EIN 391097398 · Headquarters: PLATTEVILLE, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  37. Wisconsin Beef Improvement Associat

    EIN 396069953 · Headquarters: Platteville, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  38. Wisconsin Disaster Medical Response Team Inc

    EIN 822357179 · Headquarters: PLATTEVILLE, WI, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  39. Wisconsin Jaycees Inc

    EIN 391456968 · Headquarters: Platteville, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  40. Wisconsin Peo Sisterhood Help Fund Inc

    EIN 396083741 · Headquarters: PLATTEVILLE, WI, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990

  41. Wisconsin Theta Alumni Corporation of the Sigma Phi Epsilon Fraternity

    EIN 113713669 · Headquarters: Platteville, WI, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  42. Wisconsin Traffic and Safety Officer Association

    EIN 391719557 · Headquarters: Platteville, WI, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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