2004Final results
2004 election for South Dakota Legislative District 1
South Dakota House of Representatives · South Dakota
2 seats: David Sigdestad (D), Clayton Halverson (D) won.
2 seatsDavid SigdestadDemocrat · winner · incumbent
31.6%5,418
Clayton HalversonDemocrat · winner
30.6%5,242
Ron OlsonRepublican
24.4%4,178
Kirstin LebertRepublican
13.3%2,285
17,123 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 2004
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET