1978 general · November 7, 1978
1978 South Dakota U.S. House election results, district by district
South Dakota's U.S. House races in the 1978 general election: winners, margins, unopposed seats and seats that changed party.
Races2
Changed party1
Unopposed0%0 races
Every district
D 1 · R 1
| Race | Winner | Won by | Notes |
|---|---|---|---|
| SD-1 | Thomas Daschle (D) | 0.1 | Flipped |
| SD-2 | James Abdnor (R) | 12.1 |
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