Civilian Labor Force in Warren County, IL was 8106.00000 Persons in March of 2024, according to the United States Federal Reserve. Historically, Civilian Labor Force in Warren County, IL reached a record high of 10444.00000 in September of 1999 and a record low of 7525.00000 in December of 2021. Trading Economics provides the current actual value, an historical data chart and related indicators for Civilian Labor Force in Warren County, IL - last updated from the United States Federal Reserve on May of 2024.