Resident Population in Banks County, GA was 19.78900 Thous. of Persons in January of 2023, according to the United States Federal Reserve. Historically, Resident Population in Banks County, GA reached a record high of 19.78900 in January of 2023 and a record low of 6.80000 in January of 1971. Trading Economics provides the current actual value, an historical data chart and related indicators for Resident Population in Banks County, GA - last updated from the United States Federal Reserve on May of 2024.