Civilian Labor Force in Costilla County, CO was 1254.00000 Persons in December of 2025, according to the United States Federal Reserve. Historically, Civilian Labor Force in Costilla County, CO reached a record high of 1863.00000 in July of 1993 and a record low of 1188.00000 in December of 2000. Trading Economics provides the current actual value, an historical data chart and related indicators for Civilian Labor Force in Costilla County, CO - last updated from the United States Federal Reserve on April of 2026.