1992Final results
1992 election for South Dakota Legislative District 4
South Dakota State Senate · South Dakota
Harold Halverson (R) won with 55.5% of the vote, defeating Robert C. Spartz (D) by 11.1 points.
Harold HalversonRepublican · winner · incumbent
55.5%5,229
Robert C. SpartzDemocrat
44.5%4,185
9,414 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 1992
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET