2018Final results
2018 election for Georgia Senate District 16
Georgia State Senate · Georgia
Marty Harbin (R) won with 68.2% of the vote, defeating Bill Lightle (D) by 36.3 points.
Marty HarbinRepublican · winner · incumbent
68.2%53,201
Bill LightleDemocrat
31.8%24,858
78,059 votes
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 6:17 AM ET
The seat over time
D − R margin in this seat's races around 2018
Races before and after
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 6:17 AM ET