1990Final resultsIncumbent defeated
1990 election for South Dakota Legislative District 13
South Dakota House of Representatives · South Dakota
2 seats: Jack G. Rentschler (R), John Timmer (R) won.
2 seatsJack G. RentschlerRepublican · winner
38.7%5,676
John TimmerRepublican · winner · incumbent
32.7%4,797
Neal HinesDemocrat · incumbent
28.6%4,190
14,663 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 1990
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET