Allendale County is a county located in the U.S. state of South Carolina. As of the 2020 census, the population was 8,039, making it the least populous county in South Carolina. Its county seat is All
Allendale County Courthouse
Barnwell County is a county in the U.S. state of South Carolina. As of the 2020 census, its population was 20,589. It is located in the Central Savannah River Area. Its county seat is Barnwell.
Allendale County, South Carolina
…making it the least populous county in South Carolina. Its county seat is Allendale. Allendale County was formed in 1919 from southwestern portions of Barnwell County, along the Savannah River, and part of Hampton County, just to its south. It is the location of the Topper Site, an archeological excavation providing…
Barnwell County Courthouse