2018Final results
2018 election for Ohio Senate District 27
Ohio State Senate · Ohio
Kristina Roegner (R) won with 58.5% of the vote, defeating Adam Vanho (D) by 16.9 points.
Kristina RoegnerRepublican · winner
58.5%84,031
Adam VanhoDemocrat
41.5%59,711
143,742 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