Resident Population in Charlton County, GA was 13.02100 Thous. of Persons in January of 2024, according to the United States Federal Reserve. Historically, Resident Population in Charlton County, GA reached a record high of 13.45200 in January of 2011 and a record low of 5.68000 in January of 1970. Trading Economics provides the current actual value, an historical data chart and related indicators for Resident Population in Charlton County, GA - last updated from the United States Federal Reserve on April of 2026.