2020Final results
2020 election for South Dakota Legislative District 25
South Dakota House of Representatives · South Dakota
2 seats: Jon Hansen (R), Tom Pischke (R) won.
2 seatsJon HansenRepublican · winner · incumbent
32.9%7,826
Tom PischkeRepublican · winner · incumbent
32.7%7,784
Jeff BarthDemocrat
18.7%4,460
Jared NieuwenhuisDemocrat
15.6%3,720
23,790 votes
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 10:09 AM ET
The seat over time
D − R margin in this seat's races around 2020
Races before and after
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 10:09 AM ET