1976Final results
1976 election for South Dakota Legislative District 5
South Dakota State Senate · South Dakota
Mary McClure (R) won with 61.2% of the vote, defeating Arthur Fischbach (D) by 22.4 points.
Mary McClureRepublican · winner · incumbent
61.2%5,419
Arthur FischbachDemocrat
38.8%3,433
8,852 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 1976
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET