Lamar County, Georgia

Lamar County sits in the heart of Georgia, about an hour south of Atlanta. Its county seat, Barnesville, is located at the intersection of U.S. Routes 41 and 341, making it a convenient gateway to the region.

Established in 1920, Lamar County is rich in history and Southern charm. The historic courthouse on the town square stands as a reminder of its heritage, while the surrounding landscape is dotted with peach orchards and cattle farms that reflect the area's strong agricultural traditions.

Each year, the county comes alive during Buggy Days, a popular festival that honors Barnesville's historic buggy-making industry. Barnesville is also home to Gordon State College, which adds a vibrant academic presence to the community. Known for its welcoming atmosphere and small-town hospitality, Lamar County offers visitors a genuine taste of life in central Georgia.

Lamar County location map in Georgia.
Category Details
County Name Lamar County
County Seat Barnesville
Cities, Towns, and Communities Barnesville (county seat), Milner, and other small communities
Interstates and Highways U.S. Route 41, U.S. Route 341, State Route 7, State Route 18
Etymology Named in honor of Lucius Q. C. Lamar, a prominent lawyer and politician
FIPS Code 13-171
Total Area (Land and Water) 310 square miles (land: 309 sq mi, water: 1 sq mi)
Time Zone Eastern Time Zone (ET)
State Georgia
Coordinates 33.0664° N, 84.1524° W
Major Landmarks High Falls State Park, Barnesville Depot, Lamar County Historic Courthouse
Adjacent Counties (and Direction) Butts County (Northeast), Monroe County (East), Upson County (Southwest), Pike County (West), Spalding County (Northwest)
Population Approximately 23,200
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