Civilian Labor Force in Peoria County, IL was 81951.00000 Persons in December of 2025, according to the United States Federal Reserve. Historically, Civilian Labor Force in Peoria County, IL reached a record high of 100395.00000 in July of 2009 and a record low of 80231.00000 in March of 2020. Trading Economics provides the current actual value, an historical data chart and related indicators for Civilian Labor Force in Peoria County, IL - last updated from the United States Federal Reserve on April of 2026.