Civilian Labor Force in McClain County, OK was 22211.00000 Persons in February of 2024, according to the United States Federal Reserve. Historically, Civilian Labor Force in McClain County, OK reached a record high of 22211.00000 in February of 2024 and a record low of 10881.00000 in February of 1991. Trading Economics provides the current actual value, an historical data chart and related indicators for Civilian Labor Force in McClain County, OK - last updated from the United States Federal Reserve on May of 2024.