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Ballwin, MO - ZIP Code - 63021
ZIP Code 63021 serves Ballwin in St. Louis, Missouri. It is part of the 63021 area. Use the map below for the exact location.
More ZIP codes in St. Louis | Browse 63021 area | All ZIP codes in Ballwin
Location Information
| City or Location | Ballwin |
|---|---|
| County or District | St. Louis |
| States or Territories | Missouri |
| States or Territories Abbrieviation | MO |
| ZIP Code or Postcode | 63021 |
GPS Coordinate
| Item | Description |
|---|---|
| Latitude | 38.577 |
| Longitude | -90.5255 |
Nearby ZIP Codes
| Location | ZIP Code |
|---|---|
| Chesterfield | 63005 |
| Chesterfield | 63006 |
| Ballwin | 63011 |
| Chesterfield | 63017 |
| Ballwin | 63022 |
| Ballwin | 63024 |
| Eureka | 63025 |
| Fenton | 63026 |
| Florissant | 63031 |
| Florissant | 63032 |