2020Final results
2020 election for Indiana Senate District 12
Indiana State Senate · Indiana
Blake Doriot (R) won with 68.5% of the vote, defeating Charles D. Mumaw (D) by 37.1 points.
Blake DoriotRepublican · winner · incumbent
68.5%32,751
Charles D. MumawDemocrat
31.5%15,030
47,781 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 2020
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET