Resident Population in Greene County, AL was 7.34100 Thous. of Persons in January of 2023, according to the United States Federal Reserve. Historically, Resident Population in Greene County, AL reached a record high of 11.08800 in January of 1983 and a record low of 7.34100 in January of 2023. Trading Economics provides the current actual value, an historical data chart and related indicators for Resident Population in Greene County, AL - last updated from the United States Federal Reserve on May of 2024.