Resident Population in Glynn County, GA was 86.17200 Thous. of Persons in January of 2023, according to the United States Federal Reserve. Historically, Resident Population in Glynn County, GA reached a record high of 86.17200 in January of 2023 and a record low of 50.52800 in January of 1970. Trading Economics provides the current actual value, an historical data chart and related indicators for Resident Population in Glynn County, GA - last updated from the United States Federal Reserve on June of 2024.