Civilian Labor Force in Jefferson County, MO was 119638.00000 Persons in February of 2024, according to the United States Federal Reserve. Historically, Civilian Labor Force in Jefferson County, MO reached a record high of 122900.00000 in July of 2023 and a record low of 90403.00000 in May of 1990. Trading Economics provides the current actual value, an historical data chart and related indicators for Civilian Labor Force in Jefferson County, MO - last updated from the United States Federal Reserve on May of 2024.