High Gate is an unincorporated community in eastern Maries County, Missouri, United States.
[1] It is at the intersection of routes H and U approximately fourteen miles east of Vienna and 1.5 miles from the Maries-Gasconade county line.
[2] A post office called High Gate was established in 1877, and remained in operation until 1971.
[3] The community was named after Highgate, London, the native home of an early settler.
This Maries County, Missouri state location article is a stub.