Lake County is a county in the U.S. state of Ohio. As of the 2020 census, the population was 232,603. Its county seat is Painesville, and its largest city is Mentor.
Lake County Courthouse
Fairport Harbor West Breakwater Light, Fairport Harbor viewed from the Headlands Dunes State Nature Preserve
Painesville is a city in Lake County, Ohio, United States, and its county seat. Located along the Grand River, it is a northeast suburb of Cleveland. Its population was 20,312 at the 2020 census. Pain
Downtown Painesville Historic District
Statue of General Edward Paine, the city's namesake