Mount Liberty is an unincorporated community on the border between the Milford and Liberty Townships of Knox County, Ohio, United States. It has a post office with the ZIP code 43048.[1] It lies along the concurrent U.S. Route 36 and State Route 3.
Mount Liberty was laid out in 1835.[2] The community was named for the lofty elevation of the town site, and for its location within Liberty Township.[3] A post office called Mount Liberty has been in operation since 1838.[4] Besides the post office, Mount Liberty had a station on the Cleveland Akron, and Columbus Railroad.[5]