1968Final results
1968 election for South Dakota Legislative District 20
South Dakota House of Representatives · South Dakota
2 seats: Walter W. Johnson (R), Charles A. Larkin (R) won.
2 seatsWalter W. JohnsonRepublican · winner · incumbent
36.8%4,675
Charles A. LarkinRepublican · winner · incumbent
36.6%4,644
Charles PaulsonDemocrat
26.6%3,382
12,701 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