US ZIP Code Map

City

O'Fallon, IL ZIP codes

4 ZIPs.

ACS population

64,134

Median household income

$90,020

Median home value

$212,900

Map of O'Fallon

ZIP code map

ZIP share of this city

Population share

ZIP codes in O'Fallon

ZIPCityCountyPopulationIncome
62208Fairview HeightsSt. Clair County16,653$78,423
62225Scott Air Force BaseSt. Clair County5,606$91,988
62254LebanonSt. Clair County6,339$89,500
62269O FallonSt. Clair County35,536$100,167