2010Flipped from DemocraticFinal results
2010 election for South Dakota Legislative District 16
South Dakota State Senate · South Dakota
Dan Lederman (R) won with 62.7% of the vote, defeating Kathy Hill (D) by 25.4 points, a seat Democrats won last time.
Dan LedermanRepublican · winner
62.7%6,082
Kathy HillDemocrat
37.3%3,616
9,698 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 2010
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET