Civilian Labor Force in Jefferson County, KY was 388740.00000 Persons in March of 2024, according to the United States Federal Reserve. Historically, Civilian Labor Force in Jefferson County, KY reached a record high of 406722.00000 in July of 2017 and a record low of 339063.00000 in January of 2003. Trading Economics provides the current actual value, an historical data chart and related indicators for Civilian Labor Force in Jefferson County, KY - last updated from the United States Federal Reserve on May of 2024.