Swansea, Illinois
Swansea | |
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Flag Logo | |
| Motto: "A Great Place To Live And Growing Better Every Day" | |
Location of Swansea in St. Clair County, Illinois. | |
| Coordinates: 38°33′15″N 89°59′48″W / 38.55417°N 89.99667°W | |
| Country | United States |
| State | Illinois |
| County | St. Clair |
| Named after | Swansea, Wales |
| Government | |
| • Mayor | Jeff Parker |
| Area | |
• Total | 6.62 sq mi (17.14 km2) |
| • Land | 6.47 sq mi (16.77 km2) |
| • Water | 0.14 sq mi (0.37 km2) |
| Elevation | 564 ft (172 m) |
| Population (2020) | |
• Total | 14,386 |
| • Density | 2,221.1/sq mi (857.59/km2) |
| Time zone | UTC-6 (CST) |
| • Summer (DST) | UTC-5 (CDT) |
| ZIP code | 62226 |
| Area code | 618 |
| FIPS code | 17-74119 |
| GNIS feature ID | 2399939 |
| Website | swanseail |
Swansea is a village in St. Clair County, Illinois. It is a part of the St. Louis metropolitan area and Metro East in southern Illinois. It is surrounded by the communities of Fairview Heights, Belleville, O’Fallon, and Shiloh. As of the 2020 census, Swansea had a population of 14,386.