2006Final results
2006 election for South Dakota Legislative District 15
South Dakota State Senate · South Dakota
Gil Koetzle (D) won with 62.0% of the vote, defeating Tamera Weis (R) by 24.1 points.
Gil KoetzleDemocrat · winner · incumbent
62.0%3,069
Tamera WeisRepublican
38.0%1,878
4,947 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 2006
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET