Wilmington
City in Ohio
Wilmington is a city in and the county seat of Clinton County, Ohio, United States. The population was 12,664 at the 2020 census. It is the principal city of the Wilmington micropolitan area, which includes all of Clinton County and is part of the... Wikipedia
Population: 12,656 (2022)
ZIP code: 45177
University: Wilmington College
Area code(s): 937, 326
Elevation: 1,014 ft (309 m)