1976Final results
1976 election for South Dakota Legislative District 10
South Dakota State Senate · South Dakota
Harold Schreier (D) won with 62.2% of the vote, defeating Ray Jackson (R) by 24.3 points.
Harold SchreierDemocrat · winner · incumbent
62.2%5,373
Ray JacksonRepublican
37.8%3,270
8,643 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 1976
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET