1998 general · November 3, 1998
1998 South Dakota U.S. House election results
South Dakota's U.S. House race in the 1998 general election: winners, margins, unopposed seats and seats that changed party.
Races1
Changed party0
Unopposed0%0 races
Every district
R 1
| Race | Winner | Won by | Notes |
|---|---|---|---|
| SD-AL | John Thune (R) | 50.2 |
South Dakota
Results are each source's final count; margins are the winner's lead over the runner-up in points of the vote. Source: MIT Election Data and Science Lab