South Mount Vernon, OH

South Mount Vernon is a census-designated place in Knox County, Ohio, United States, adjacent to Mount Vernon. The 2020 census counted 714 residents. South Mount Vernon was first listed as a CDP prior to the 2020 census. The CDP is west of the center of Knox County, in Clinton Township. In South Mount Vernon, history and present-day settings sit close enough to belong to the same local picture. The map tells the story in South Mount Vernon, where earlier chapters remain visible in current streets, buildings, and gathering places. South Mount Vernon is bordered to the north, east, and south by Mount Vernon.