2018Final results
2018 election for South Dakota Legislative District 31
South Dakota House of Representatives · South Dakota
2 seats: Timothy R. Johns (R), Charles M. Turbiville (R) won.
2 seatsTimothy R. JohnsRepublican · winner · incumbent
37.7%6,879
Charles M. TurbivilleRepublican · winner · incumbent
27.6%5,040
Naveen MalikDemocrat
20.8%3,789
Wyatt OsthusDemocrat
13.9%2,539
18,247 votes
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 6:17 AM ET
The seat over time
D − R margin in this seat's races around 2018
Races before and after
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 6:17 AM ET