Lebanon, Illinois
Lebanon, Illinois | |
|---|---|
Location of Lebanon in St. Clair County, Illinois. | |
| Coordinates: 38°36′02″N 89°48′41″W / 38.60056°N 89.81139°W | |
| Country | United States |
| State | Illinois |
| County | St. Clair |
| Area | |
• Total | 2.70 sq mi (7.00 km2) |
| • Land | 2.69 sq mi (6.98 km2) |
| • Water | 0.0077 sq mi (0.02 km2) |
| Elevation | 456 ft (139 m) |
| Population (2020) | |
• Total | 4,691 |
| • Density | 1,740.7/sq mi (672.09/km2) |
| Time zone | UTC-6 (CST) |
| • Summer (DST) | UTC-5 (CDT) |
| ZIP code | 62254 |
| Area code | 618 |
| FIPS code | 17-42496 |
| GNIS feature ID | 2395663 |
| Website | www |
Lebanon is a city in St. Clair County, Illinois, United States. The population was 4,691 at the 2020 census It is a part of the Metro East region of the Greater St. Louis metropolitan area. Lebanon is home to McKendree University, the oldest college in Illinois.