Resident Population in Morgan County, KY was 14.30000 Thous. of Persons in January of 2024, according to the United States Federal Reserve. Historically, Resident Population in Morgan County, KY reached a record high of 14.38500 in January of 2023 and a record low of 10.01900 in January of 1970. Trading Economics provides the current actual value, an historical data chart and related indicators for Resident Population in Morgan County, KY - last updated from the United States Federal Reserve on April of 2026.