2018Final results
2018 election for Ohio House District 89
Ohio House of Representatives · Ohio
Steven Arndt (R) won with 65.0% of the vote, defeating Joe Helle (D) by 29.9 points.
Steven ArndtRepublican · winner · incumbent
65.0%31,172
Joe HelleDemocrat
35.0%16,816
47,988 votes
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 6:17 AM ET
The seat over time
D − R margin in this seat's races around 2018
Races before and after
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 6:17 AM ET