1968Final results
1968 election for South Dakota Legislative District 28
South Dakota House of Representatives · South Dakota
John Murphy (D) won with 50.7% of the vote, defeating Lincoln Twedt (R) by 1.3 points.
John MurphyDemocrat · winner
50.7%2,152
Lincoln TwedtRepublican
49.3%2,096
4,248 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 1968
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET