Nonprofits in Marshalltown, Iowa

Nonprofits in Marshalltown, Iowa. Browse 234 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 Arch Masons of Iowa

    EIN 237538411 · Headquarters: Marshalltown, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Senior Citizens Center Inc

    EIN 237154984 · Headquarters: MARSHALLTOWN, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  3. Shirar Family Foundation

    EIN 821010205 · Headquarters: MARSHALLTOWN, IA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  4. Silver Spectrum Drum and Bugle Corp

    EIN 237175432 · Headquarters: Marshalltown, IA, US · Arts, Culture & Humanities · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  5. Sister Cities Association of Marshalltown Inc

    EIN 421361125 · Headquarters: Marshalltown, IA, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Soroptimist Foundation Inc

    EIN 237047272 · Headquarters: Marshalltown, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  7. Splash 4 Life Inc

    EIN 813173160 · Headquarters: Marshalltown, IA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. Substance Abuse Treatment Unit of Central Iowa

    EIN 420947353 · Headquarters: Marshalltown, IA, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990

  9. Susie F Sower Aka Susie F Sower Trust

    EIN 426057354 · Headquarters: MARSHALLTOWN, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  10. Sweet Adelines International

    EIN 426101702 · Headquarters: Marshalltown, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Tama County Historical Society

    EIN 421054016 · Headquarters: Marshalltown, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Team Franklin

    EIN 820932155 · Headquarters: MARSHALLTOWN, IA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Team Hoglan Inc

    EIN 421525225 · Headquarters: Marshalltown, IA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. The Bill & Phyllis Lane Foundation C/o Christian Mcmurray

    EIN 421474367 · Headquarters: MARSHALLTOWN, IA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  15. The Tuesday Musical Club

    EIN 421148997 · Headquarters: Marshalltown, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  16. Toastmasters International

    EIN 237095962 · Headquarters: Marshalltown, IA, US · Public & Societal Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  17. Together We Can

    EIN 921339142 · Headquarters: Marshalltown, IA, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Trail Resources and Iowa Land Stewards Inc C/o Jeff Schneider

    EIN 463207424 · Headquarters: MARSHALLTOWN, IA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990

  19. Trilogyembers of Marshalltown Ia Inc

    EIN 411942588 · Headquarters: MARSHALLTOWN, IA, USA · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990

  20. United Food & Commecial Workers Local 1846

    EIN 994582443 · Headquarters: Marshalltown, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  21. United Food and Commercial Workers 1149

    EIN 426099299 · Headquarters: Marshalltown, IA, USA · Employment · Latest available filing year: 2019 · Primary form: IRS Form 990

  22. United Food and Commercial Workers Local 1155

    EIN 853250459 · Headquarters: Marshalltown, IA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  23. United Food and Commercial Workers Local 230

    EIN 421322756 · Headquarters: Marshalltown, IA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  24. United States Bowling Congress Inc

    EIN 320167859 · Headquarters: Marshalltown, IA, US · Recreation & Sports · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  25. United States Bowling Congress Inc

    EIN 421708418 · Headquarters: Marshalltown, IA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  26. United States Junior Chamber of Commerce

    EIN 421405035 · Headquarters: Marshalltown, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  27. United Steelworkers

    EIN 426076354 · Headquarters: MARSHALLTOWN, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. UnityPoint Health

    EIN 815034179 · Headquarters: MARSHALLTOWN, IA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  29. Unitypoint Health-marshalltown Foundation

    EIN 421388518 · Headquarters: MARSHALLTOWN, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  30. Veterans of Foreign Wars of the United States Dept of Iowa

    EIN 420298755 · Headquarters: Marshalltown, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Virtual Reality Educational Pathfinders

    EIN 455606453 · Headquarters: Marshalltown, IA, USA · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  32. Wallace E and Hazel C Loft Scholarship Trust

    EIN 476965500 · Headquarters: MARSHALLTOWN, IA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  33. Wellspring Missions

    EIN 352493302 · Headquarters: MARSHALLTOWN, IA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Wolfe Cataract Foundation

    EIN 426063935 · Headquarters: MARSHALLTOWN, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

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