Elections › Offices

Iowa Senate District 13

Every race for this seat since 2018.

District lines were redrawn after the 2020 census. Races before 2022 used the old legislative map, so the same number covered a different area.

Serves now

Cherielynn Westrich R

Won the November 3, 2026 election

Jeff Kulmatycki R

Takes office in January 2027

2026

General electionNovember 3, 2026

Jeff Kulmatycki RWinner13,31162.1%
Brenda Case D8,08037.7%

Map by county →

Republican primaryJune 2, 2026

Jeff Kulmatycki RWinner2,31153.9%
Austin Garmon R1,08225.2%
Edwin Brand R88920.7%

Map by county →

Democratic primaryJune 2, 2026

Brenda Case DUnopposed2,09299.7%

Map by county →

2022

General electionNovember 8, 2022

Cherielynn Westrich RWinner13,33664.9%
Matt Greiner D7,20735.1%

Map by county →

2018

General electionNovember 6, 2018

Julian B. Garrett RWinner17,19955.9%
Vicky Brenner D13,55844.0%

Map by county →

Races and results: civicAPI and the Iowa Secretary of State. State campaign finance: summary totals from reports filed with the Iowa Ethics & Campaign Disclosure Board. Federal: the Federal Election Commission.