63011 vs 63017 ZIP Codes
Ballwin, MO · Chesterfield, MO
| Metric | 63011 | 63017 |
|---|---|---|
| City | Ballwin | Chesterfield |
| County | St. Louis | St. Louis |
| State | Missouri | Missouri |
| Time zone | Central Time | Central Time |
| Population | 36,347 | 41,470 |
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.