Nonprofits in Platteville, Colorado

Nonprofits in Platteville, Colorado. Browse 31 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. 4-H Clubs & Affiliated 4-H Organizations

    EIN 841323483 · Headquarters: Platteville, CO, US · Youth Development · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  2. Ancient Free & Accepted Masons of Colorado

    EIN 237106805 · Headquarters: Platteville, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  3. Cattle for Kids

    EIN 841608683 · Headquarters: PLATTEVILLE, CO, USA · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  4. Chetwell Inc

    EIN 474255816 · Headquarters: Platteville, CO, USA · Human Services · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  5. Erkenbeck Lateral Ditch Company

    EIN 840566795 · Headquarters: Platteville, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Goonza

    EIN 883090257 · Headquarters: Platteville, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. International Association of Lions Clubs

    EIN 846030888 · Headquarters: Platteville, CO, US · Community Improvement & Capacity Building · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  8. Joan C Camp Foundation

    EIN 471582525 · Headquarters: PLATTEVILLE, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  9. Lasting Impressions Rescue and Rehabilitation

    EIN 822911065 · Headquarters: Platteville, CO, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Mead Fishing Club

    EIN 840910811 · Headquarters: PLATTEVILLE, CO, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  11. Moms for Liberty - Boulder County

    EIN 990465210 · Headquarters: Platteville, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  12. Norgren Family Fund

    EIN 841366579 · Headquarters: PLATTEVILLE, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  13. Peace Service Center USA

    EIN 273101870 · Headquarters: Platteville, CO, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Pegasus Bridge to Wellness

    EIN 813469801 · Headquarters: Platteville, CO, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Platteville Elementary School Pto

    EIN 332299004 · Headquarters: Platteville, CO, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Platteville Foundation

    EIN 842970265 · Headquarters: PLATTEVILLE, CO, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Platteville Historical Society

    EIN 841477829 · Headquarters: Platteville, CO, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Platteville Irrigating & Milling Co

    EIN 840442414 · Headquarters: PLATTEVILLE, CO, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  19. Platteville Veterans Memorial Inc

    EIN 824840273 · Headquarters: Platteville, CO, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Prairie Wilderness Cemeteries

    EIN 562563652 · Headquarters: Platteville, CO, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Shawn Herring Memorial Foundation

    EIN 923452477 · Headquarters: Platteville, CO, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. Sowers Harvest

    EIN 851454299 · Headquarters: PLATTEVILLE, CO, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  23. The Platteville Senior Citizen

    EIN 841051854 · Headquarters: PLATTEVILLE, CO, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Toastmasters International

    EIN 901113148 · Headquarters: Platteville, CO, US · Public & Societal Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  25. Trades-up Foundation

    EIN 991602489 · Headquarters: PLATTEVILLE, CO, US · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  26. Valley Aces

    EIN 471350306 · Headquarters: Platteville, CO, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  27. Veterans of Foreign Wars # 6011

    EIN 846039308 · Headquarters: PLATTEVILLE, CO, USA · Public & Societal Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-EZ

  28. Veterans of Foreign Wars of the United States Dept of Colorado 601

    EIN 841199936 · Headquarters: Platteville, CO, US · Public & Societal Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  29. Viking Youth Football Club

    EIN 823102530 · Headquarters: Platteville, CO, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Whippersnappers in Need Foundation

    EIN 883734432 · Headquarters: PLATTEVILLE, CO, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  31. Young Hustlers Billiards Club

    EIN 932640692 · Headquarters: Platteville, CO, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N