Resident Population in Monroe County, KY was 11.30600 Thous. of Persons in January of 2023, according to the United States Federal Reserve. Historically, Resident Population in Monroe County, KY reached a record high of 12.60000 in January of 1979 and a record low of 10.53600 in January of 2016. Trading Economics provides the current actual value, an historical data chart and related indicators for Resident Population in Monroe County, KY - last updated from the United States Federal Reserve on May of 2024.