Civilian Labor Force in Massac County, IL was 5976.00000 Persons in December of 2025, according to the United States Federal Reserve. Historically, Civilian Labor Force in Massac County, IL reached a record high of 8451.00000 in September of 1998 and a record low of 5689.00000 in April of 2020. Trading Economics provides the current actual value, an historical data chart and related indicators for Civilian Labor Force in Massac County, IL - last updated from the United States Federal Reserve on April of 2026.