Civilian Labor Force in Foster County, ND was 1617.00000 Persons in December of 2025, according to the United States Federal Reserve. Historically, Civilian Labor Force in Foster County, ND reached a record high of 2508.00000 in August of 1999 and a record low of 1566.00000 in November of 2013. Trading Economics provides the current actual value, an historical data chart and related indicators for Civilian Labor Force in Foster County, ND - last updated from the United States Federal Reserve on April of 2026.