Elections › Offices
Iowa Senate District 1
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.
2026
General electionNovember 3, 2026
- Catelin Drey DIncumbentWinner9,76857.4%
- Christopher Prosch R7,23542.5%
2025
special electionAugust 26, 2025 · 0% reporting
- Catelin Drey DIncumbentWinner4,20855.2%
- Christopher Prosch R3,41144.8%
Republican conventionJuly 8, 2025
- Christopher Prosch RWinner1100.0%
- Daniel Bittinger, III R00.0%
2022
General electionNovember 8, 2022
- Rocky De Witt RWinner7,70055.1%
- Jackie Smith DIncumbent6,25644.7%
2021
special electionDecember 14, 2021
- David Rowley RIncumbentWinner2,69075.6%
- Mark Allen Lemke D86424.3%
2018
Republican primaryJune 5, 2018
- Zach Whiting RWinner3,53962.3%
- Brad D. Price R1,28822.7%
- Jesse Wolfe R84414.9%
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.