Civilian Labor Force in Marion County, MO was 13380.00000 Persons in December of 2025, according to the United States Federal Reserve. Historically, Civilian Labor Force in Marion County, MO reached a record high of 17124.00000 in July of 1997 and a record low of 12226.00000 in May of 2020. Trading Economics provides the current actual value, an historical data chart and related indicators for Civilian Labor Force in Marion County, MO - last updated from the United States Federal Reserve on April of 2026.