| Population | None | |
| State | Illinois | |
| Current Time | ||
| Area | None mi² | |
| Zip Codes | 62201-62208, 62220-62224, 62226, 62258 | |
| Per capita income | $None |
Cities in Saint Clair County
Moody, Pell City, Belleville, Cahokia, Centreville, East Saint Louis, Fairview Heights, Mascoutah, O'Fallon, Shiloh, Swansea, Marysville, Port Huron, Saint Clair