Charleston
United States
PROFILE
- Country: United States
- State: Illinois
- Population: 21,133 (2016)
- Latitude: 39° 29.8' N (39.49615°)
- Longitude: 88° 10.6' W (-88.17615°)
- Elevation: 204 m/670 ft. above sea level
- Time zone: America/Chicago (UTC -06:00); DST observed (UTC -05:00)