McKinley Heights, Ohio
McKinley Heights is an unincorporated community and census-designated place in Trumbull County, Ohio, United States. Its population was 1,060 as of the 2010 census. The community is located at the intersection of U.S. Route 422 and Ohio State Route 169. Geography. According to the U.S. Census Bureau, the community has an area of , all of it land. Demographics. McKinley Heights contains 1060 residents, in which 97% are white/caucasian. There are 533 male residents and 527 female residents of the town.