ZIP Code 63366 Population
O Fallon, Missouri
Population
48,371
Households
18,133
Median Age
37.7
Population Details
| Average Household Size | 2.67 persons |
|---|---|
| Data Source | US Census Bureau, 2012–2016 ACS 5-year estimates |
Frequently Asked Questions
ZIP code 63366 (O Fallon, MO) has a population of 48,371 according to US Census Bureau, 2012–2016 ACS 5-year estimates.
There are 18,133 households in ZIP code 63366.