1968Final resultsIncumbent defeated
1968 election for South Dakota Legislative District 21
South Dakota House of Representatives · South Dakota
2 seats: Kenneth Kauth (D), Menno Tschetter (D) won.
2 seatsKenneth KauthDemocrat · winner
27.5%5,058
Menno TschetterDemocrat · winner
25.5%4,687
Jack RogersRepublican · incumbent
24.6%4,516
W. F. SampsonRepublican · incumbent
22.4%4,121
18,382 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