City

O'Fallon

United States · Illinois

At a glance

Quick facts

Population 29,002
Country United States
Administrative region Illinois
Timezone America/Chicago
Latitude 38.59227
Longitude -89.91121

Location

Geographic information

City O'Fallon
Country United States
Administrative region Illinois
Administrative area Saint Clair County
Coordinates 38.59227, -89.91121
Elevation 167 m
Timezone America/Chicago
GeoNames ID 4245926

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