1980Final resultsIncumbent defeated
1980 election for South Dakota Legislative District 13
South Dakota House of Representatives · South Dakota
2 seats: Tim Johnson (D), Roland Chicoine (D) won.
2 seatsTim JohnsonDemocrat · winner · incumbent
30.0%5,325
Roland ChicoineDemocrat · winner
27.9%4,955
Mary B. EdelenRepublican · incumbent
27.9%4,946
Robert J. KistlerRepublican
14.1%2,508
17,734 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