Carlyle
City in Illinois
>
Carlyle is a city in Clinton County, Illinois, United States. The population was 3,253 at the 2020 census. It is the county seat of Clinton County. Wikipedia
ZIP Code(s): 62231
Population: 3,218 (2022)
Area code: 618
Elevation: 469 ft (143 m)
Incorporated (city): April 17, 1884
Incorporated (town): February 10, 1837
Settled: 1811