1980Final results
1980 election for Indiana House District 10
Indiana House of Representatives · Indiana
Richard Mangus (R) won with 58.6% of the vote, defeating Gaylen W. Allsop (D) by 17.3 points.
Richard MangusRepublican · winner · incumbent
58.6%13,378
Gaylen W. AllsopDemocrat
41.4%9,435
22,813 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 1980
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET