Johnson County, Georgia

Johnson County
Johnson County Courthouse in Wrightsville
Location within the U.S. state of Georgia
Georgia's location within the U.S.
Coordinates: 32°42′N 82°40′W / 32.7°N 82.66°W / 32.7; -82.66
Country United States
State Georgia
FoundedDecember 11, 1858 (1858-12-11)
Named afterHerschel Vespasian Johnson
SeatWrightsville
Largest cityWrightsville
Area
  Total
307 sq mi (800 km2)
  Land303 sq mi (780 km2)
  Water3.6 sq mi (9 km2)  1.2%
Population
 (2020)
  Total
9,189
  Estimate 
(2023)
9,282
  Density30/sq mi (12/km2)
Time zoneUTC−5 (Eastern)
  Summer (DST)UTC−4 (EDT)
Congressional district12th
Websitewww.johnsonco.org

Johnson County is a county located along the Oconee River in the U.S. state of Georgia. As of the 2020 census, the population was 9,189. The county seat is Wrightsville. Johnson County is part of the Dublin, Georgia, micropolitan statistical area.