O'Fallon
What’s happening
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Local news
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The O'Fallon album
Outdoors in O'Fallon
Parks & trails →Trails & parks © OpenStreetMap contributors · Conserved land: USGS PAD-US
About O'Fallon
City in Illinois, United StatesO'Fallon is a city in St. Clair County, Illinois, United States. The 2020 census listed the population at 32,289. The city is the second largest city in the Metro East region and Southern Illinois. It sits 5 miles (8.0 km) from Scott Air Force Base and 18 miles (29 km) from Downtown St. Louis. Like its namesake in St. Charles County, Missouri, O'Fallon is part of the St. Louis metro area. This makes O'Fallon (along with the two Troys in Illinois and Missouri) one of the few pairs of like-named municipalities to be part of the same metro region.
From Wikipedia, licensed CC BY-SA 4.0 · facts via Wikidata (CC0)
How O'Fallon ranks
All →Town numbers
Housing in O'Fallon
The typical O'Fallon home is worth about $316,000, up 2.5% in a year, 6% above the Illinois typical home.
Health in O'Fallon
Health Grade A−
Healthier than 85% of U.S. towns on seven CDC estimates.
Compared with Illinois
of 32 measures CDC estimates. The other 21 are too close to call.
What stands out
Care nearby
Schools in O'Fallon
All O'Fallon schools →School Grade A-
The public schools O'Fallon’s kids attend, from kindergarten through graduation, outperform 75% of Illinois’s districts on state tests and graduation. Among towns with similar incomes, they rank near the top.
School data from the U.S. Department of Education (NCES, EDFacts). The School Grade is our own summary of state test results and graduation rates, graded within IL. Ratings are from neighbors.
Where O'Fallon is
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