Photo of Joni K Ernst, Republican candidate for U.S. Senate Iowa
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2026 midterms · FEC S4IA00129

Joni K Ernst

Quick answer. Joni K Ernst is listed as a Republican candidate for U.S. Senate, Iowa in the FEC 2026 candidate master, ID S4IA00129. This is a filing record, not a statement that the person is on the certified ballot.

U.S. Senate, Iowa

RepublicanIncumbent

Born 1970. U.S. senator for Iowa since 2015. Committees: Agriculture, Nutrition, and Forestry, Armed Services, Homeland Security and Governmental Affairs.

Bio: unitedstates/congress-legislators

Confirm this list with the official sample ballot. Poliwog does not decide who is on the ballot. Retrieved October 31, 2026 from the FEC 2026 candidate master. Receipt totals stay on the FEC page.