The polls closed at 7 p.m. Turnout was 14.5%.
FINAL RESULTS: All precincts reporting.
U.S. Senate (Republican:)
Jack Kingston: 455
David Perdue: 769
The winner will face Democrat Michelle Nunn in November.
State Senate District 16:
Marty Harbin: 742
David Studdard: 422
There is no Democratic opposition in November.
State School Superintendent (Republican):
Mike Buck: 410
Richard Woods: 681
State School Superintendent (Democrat):
Alisha Morgan: 76
Valarie D. Wilson: 59
The Republican and Democratic winners in the runoff will face off in November.
NOTE: These are Lamar County results only.