Mobile County Public School System (MCPSS) is a school district based in Mobile County, Alabama United States. The system currently serves all areas of Mobile County, including the city of Mobile, with the exception of the cities of Saraland, Satsuma and Chickasaw. Saraland voted to separate its schools from Mobile County in 2006, with Satsuma and Chickasaw following suit in 2012. The system serves urban, suburban, and rural areas.