Barnesville is a city in Lamar County, Georgia, United States. As of the 2020 census, the city had a population of 6,292.[1] The city is the county seat of Lamar County.[2]
- ↑ "QuickFacts: Barnesville city, Georgia". United States Census Bureau. Retrieved September 17, 2023.
- ↑ "Find a County". National Association of Counties. Archived from the original on 2012-07-12. Retrieved 2011-06-07.