The Regional Labor market refers to the regional market for workers. That is the supply of, and demand for, human resources in relation to a particular industry, area, or economy in the St. Louis MSA-MO/IL, which Includes Clinton County, Jersey County, Madison County, Monroe County, & St. Clair County in Illinois and Franklin County, Jefferson County, Lincoln County, St. Charles County, St. Louis County, City of St. Louis, & Warren County in Missouri.