Resident Population in Chilton County, AL was 46.43100 Thous. of Persons in January of 2023, according to the United States Federal Reserve. Historically, Resident Population in Chilton County, AL reached a record high of 46.43100 in January of 2023 and a record low of 25.18000 in January of 1970. Trading Economics provides the current actual value, an historical data chart and related indicators for Resident Population in Chilton County, AL - last updated from the United States Federal Reserve on May of 2024.