📍 View location on OpenStreetMap (38.603370, -90.558470)
| Data Metric | Local Statistic |
|---|---|
| Postal / Zip Code | 63011 |
| Primary City | Ballwin |
| State / Province | MO |
| County | St. Louis |
| Total Population | 35,920 |
| Population Density | 972.1 people/sq mi |
| Timezone | America/Chicago |
| Metric | ZIP 63011 | St. Louis County records | MO records |
|---|---|---|---|
| Population estimate | 35,920 | 1,308,579 (sum) | 6,191,989 (sum) |
| Population Density | 972.1 /sq mi | -- | -- |
| County population rank | #11 of 61 | -- | -- |
| State population rank | #34 of 1,021 | -- | -- |
Regional sums combine the population estimates in the listed ZIP records; they are not official county or state population totals.
| ZIP Code | City | Distance | Population estimate |
|---|---|---|---|
| ZIP 63021 | Ballwin | 2.5 mi | 55,666 |
| ZIP 63017 | Chesterfield | 3.5 mi | 43,243 |
| ZIP 63040 | Wildwood | 4.6 mi | 8,526 |
| ZIP 63088 | Valley Park | 4.9 mi | 8,226 |
| ZIP 63005 | Chesterfield | 5.6 mi | 19,779 |
Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →