2018Final results
2018 election for South Dakota Legislative District 21
South Dakota House of Representatives · South Dakota
2 seats: Lee Qualm (R), Caleb Finck (R) won.
2 seatsLee QualmRepublican · winner · incumbent
36.7%5,618
Caleb FinckRepublican · winner
31.8%4,868
Anna Kerner AnderssonDemocrat
19.8%3,028
Faith Spotted EagleDemocrat
11.8%1,800
15,314 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