2012Final results
2012 election for South Dakota Legislative District 18
South Dakota State Senate · South Dakota
Jean Hunhoff (R) won with 65.1% of the vote, defeating David Allen (D) by 30.3 points.
Jean HunhoffRepublican · winner · incumbent
65.1%6,317
David AllenDemocrat
34.9%3,382
9,699 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 2012
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET