1980Final results
1980 election for South Carolina House District 90
South Carolina House of Representatives · South Carolina
Dalton Sheppard (R) won with 62.7% of the vote, defeating Martin Langston (D) by 25.4 points.
Dalton SheppardRepublican · winner
62.7%10,730
Martin LangstonDemocrat
37.3%6,388
17,119 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 1980
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET