1998Final results
1998 election for South Dakota Legislative District 9
South Dakota State Senate · South Dakota
Dennis Daugaard (R) won with 62.4% of the vote, defeating Mark Anderson (D) by 24.8 points.
Dennis DaugaardRepublican · winner · incumbent
62.4%4,581
Mark AndersonDemocrat
37.6%2,763
7,344 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 1998
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET