Civilian Labor Force in Preble County, OH was 21787.00000 Persons in February of 2024, according to the United States Federal Reserve. Historically, Civilian Labor Force in Preble County, OH reached a record high of 22688.00000 in June of 2010 and a record low of 19232.00000 in May of 1991. Trading Economics provides the current actual value, an historical data chart and related indicators for Civilian Labor Force in Preble County, OH - last updated from the United States Federal Reserve on May of 2024.