1986Final results
1986 election for South Dakota Legislative District 32
South Dakota State Senate · South Dakota
Lyndell Petersen (R) won with 87.8% of the vote, defeating Blaine Robinson (Ind) by 75.6 points.
Lyndell PetersenRepublican · winner · incumbent
87.8%5,952
Blaine RobinsonIndependent
12.2%827
6,779 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 1986
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET