Resident Population in Macon County, GA was 11.83100 Thous. of Persons in January of 2024, according to the United States Federal Reserve. Historically, Resident Population in Macon County, GA reached a record high of 14.64400 in January of 2010 and a record low of 11.77800 in January of 2022. Trading Economics provides the current actual value, an historical data chart and related indicators for Resident Population in Macon County, GA - last updated from the United States Federal Reserve on April of 2026.