Resident Population in Crittenden County, KY was 8.97400 Thous. of Persons in January of 2023, according to the United States Federal Reserve. Historically, Resident Population in Crittenden County, KY reached a record high of 9.38800 in January of 2000 and a record low of 8.49300 in January of 1970. Trading Economics provides the current actual value, an historical data chart and related indicators for Resident Population in Crittenden County, KY - last updated from the United States Federal Reserve on May of 2024.