Lamar County, Georgia is in west-central Georgia, roughly between Atlanta and Macon, and its county seat is Barnesville. It sits in the Piedmont region of the state and is just south of Atlanta along major highways.

Quick Scoop

  • State: Georgia.
  • Region: West-central Georgia / Piedmont.
  • County seat: Barnesville.
  • General location: South of Atlanta, north of Macon.

If you want, I can also give you a simple map-style description of what counties border it.