See This Report on O'fallon Hour
What Does O'fallon Mean?Table of ContentsThe 4-Minute Rule for O'fallon WeatherExcitement About O'fallon WeatherSome Known Details About O'fallon Zip Code The 9-Second Trick For O'fallon ParkingO'Fallon is a city in St. Clair County, Illinois, which was established in 1854. O'Fallon's name comes from Colonel John O'Fallon, that was an affluent gent