2018Flipped from RepublicanFinal results
2018 election for Ohio House District 21
Ohio House of Representatives · Ohio
Beth Liston (D) won with 56.7% of the vote, defeating Stu Harris (R) by 13.4 points, a seat Republicans won last time.
Beth ListonDemocrat · winner
56.7%34,956
Stu HarrisRepublican
43.3%26,676
61,632 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