2020Final results
2020 election for South Carolina Senate District 7
South Carolina State Senate · South Carolina
Karl Allen (D) won with 62.5% of the vote, defeating Jack Logan (R) by 25.3 points.
Karl AllenDemocrat · winner · incumbent
62.5%26,672
Jack LoganRepublican
37.2%15,886
42,665 votes
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 10:09 AM ET
The seat over time
D − R margin in this seat's races around 2020
Races before and after
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 10:09 AM ET