2008Final results
2008 election for South Dakota Legislative District 13
South Dakota State Senate · South Dakota
Scott Heidepriem (D) won with 52.5% of the vote, defeating Phyllis M. Heineman (R) by 5.1 points.
Scott HeidepriemDemocrat · winner · incumbent
52.5%5,720
Phyllis M. HeinemanRepublican
47.5%5,167
10,887 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 2008
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET