1998Final results
1998 election for South Dakota Legislative District 15
South Dakota State Senate · South Dakota
Rebecca Dunn (D) won with 57.5% of the vote, defeating Matt Staab (R) by 14.9 points.
Rebecca DunnDemocrat · winner · incumbent
57.5%2,685
Matt StaabRepublican
42.5%1,987
4,672 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