Portage Lakes is a census-designated place in Summit County, Ohio, United States. The population was 6,407 at the 2020 census. A suburb directly south of Akron, the community takes its name from the encompassing Portage Lakes. Portage Lakes is a part of Coventry Township. The community includes Portage Lakes State Park, which features boatramps and seasonal beach swimming. Portage Lakes is part of the Akron metropolitan area.