1988Final results
1988 election for Kentucky House District 31
Kentucky House of Representatives · Kentucky
Mark Obrien (D) won with 52.5% of the vote, defeating Ron Toby (R) by 5.0 points.
Mark ObrienDemocrat · winner · incumbent
52.5%8,768
Ron TobyRepublican
47.5%7,933
16,701 votes
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET
The seat over time
D − R margin in this seat's races around 1988
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET