The Kettle Moraine Correctional Institution is a medium security prison located 10 miles west of Plymouth, Wisconsin in the unincorporated town of Greenbush. The facility is located off Wisconsin Highway 67 just east of the Sheboygan/Fond du Lac County line.
History The institution was opened in 1962 as the Wisconsin School for Boys, a juvenile facility. It was converted to an adult medium security prison in 1974 when Lincoln Hills School was expanded.
See also List of Wisconsin state prisons
References
External links Kettle Moraine Correctional Institution