ZIP Code 63021 Population
Ballwin, Missouri
Population
56,477
Households
21,460
Median Age
39.6
Population Details
| Average Household Size | 2.63 persons |
|---|---|
| Data Source | US Census Bureau, 2012–2016 ACS 5-year estimates |
Frequently Asked Questions
ZIP code 63021 (Ballwin, MO) has a population of 56,477 according to US Census Bureau, 2012–2016 ACS 5-year estimates.
There are 21,460 households in ZIP code 63021.