When was the county, where Shelby Airport is located, established ?
Shelby Airport Shelby Airport (IATA: SBX, ICAO: KSBX, FAA LID: SBX) is a county owned airport two miles north of Shelby, in Toole County, Montana. The National Plan of Integrated Airport Systems for 2011–2015 called it a "general aviation" airport.
Oakland County, Michigan Oakland County is a county in the U.S. state of Michigan, northwest of the Detroit metropolitan area. As of the 2010 census, its population was 1,202,362, making it the second-most populous county in Michigan, behind neighboring Wayne County. The county seat is Pontiac. The county was founded in 1819 and organized in 1820.