In O'Fallon (St. Clair, Illinois), the median home price is $252,714; median household income is $100,136; the population is 26,785; schools rate 6.3 out of 10; the violent crime rate is 177.5 per 100k; and the average commute is 25.6 minutes. Sources: Zillow Research and the US Census Bureau.
O'Fallon at a glance
Population
26,785
Median Household Income
$100,136
Typical Home Value
$252,714
School District Rating
6.3
Violent Crime Rate
177.5
Avg Commute Time
25.6
About O'Fallon
With 26,785 residents, O'Fallon is the 4th most populated of 22 towns in St. Clair. The median home value is $252,714, 40% above the St. Clair median and 15% below the Illinois median. Median household income is $100,136 (36% above the St. Clair median).
O'Fallon is a town in St. Clair, Illinois. hearthmap aggregates housing, demographic, school, crime, and environmental data for every ZIP and census tract inside the town. Compare O'Fallon with neighboring towns or with anywhere else in the country.
Data comes from the U.S. Census Bureau, the National Center for Education Statistics, the FBI Uniform Crime Reporting Program, the EPA, Zillow, Redfin, and other public sources. Some metrics are spatially derived from finer-grained data (ZIPs and tracts) when the source does not publish at the town level directly.
Nearby towns in St. Clair
O'Fallon at a glance: frequently asked questions
- What is the population of O'Fallon, Illinois?
- O'Fallon has a population of 26,785 based on the most recent US Census estimate.
- What is the median home price in O'Fallon, Illinois?
- The median home value in O'Fallon is $252,714, 40% above the St. Clair median. Open the interactive map to see the distribution block by block.
- What is the median household income in O'Fallon?
- Median household income in O'Fallon is $100,136 per year, sourced from the US Census American Community Survey.
- What county is O'Fallon, Illinois in?
- O'Fallon is in St. Clair, Illinois. The county page compares every town in St. Clair on housing, schools, crime, and demographics.
- How are the schools in O'Fallon?
- Schools serving O'Fallon rate 6.3 out of 10 on hearthmap's school-district rating, a composite of math proficiency, reading proficiency, and graduation rates.
Compare O'Fallon with other places
Put up to four states, counties, towns, or ZIPs side by side on income, housing, crime, education, and more.