where is highland, mo?
Highland is an unincorporated community in Cinque Hommes Township in Perry County, Missouri. Highlandâs name is topographical and was named after a nearby creek. It is located in the north-central part of Cinque Hommes Township. A post office was maintained there between 1891 â 1904. The community has a Catholic church, St. Joseph parish, which was founded in 1870.