| Population | None | |
| State | Missouri | |
| Current Time | ||
| Area | None mi² | |
| Zip Codes | 63077, 65777 | |
| 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