63366 vs 63369 ZIP Codes
O Fallon, MO · Old Monroe, MO
| Metric | 63366 | 63369 |
|---|---|---|
| City | O Fallon | Old Monroe |
| County | St. Charles | Lincoln |
| State | Missouri | Missouri |
| Time zone | Central Time | Central Time |
| Population | 46,175 | 2,258 |
Demographic figures come from U.S. Census Bureau / ACS data included in the source ZIP dataset; many ZIP codes have no demographic figures in that dataset.