2020Final results
2020 election for Minnesota Senate District 18
Minnesota State Senate · Minnesota
Scott Newman (R) won with 71.3% of the vote, defeating Chad Tschimperle (D) by 42.8 points.
Scott NewmanRepublican · winner · incumbent
71.3%31,357
Chad TschimperleDemocrat
28.5%12,538
43,949 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