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US City Data

St. Charles vs O'Fallon

Side-by-side comparison

How does St. Charles, IL compare to O'Fallon, IL? St. Charles has a population of 32,733 with a median household income of $115,350, while O'Fallon has 32,139 residents and a median income of $102,793. Below you'll find a detailed breakdown of demographics, economy, and housing for both cities.

Population & Demographics
MetricSt. Charles, ILO'Fallon, ILDifference
Population32,73332,139+1.8%
Median Age41.636.9+12.7%
Foreign Born %10.9%4.2%+159.5%
Economy
MetricSt. CharlesO'FallonDifference
Median Income$115,350$102,793+12.2%
Unemployment4.6%3.3%+39.4%
Poverty Rate3.9%4.4%-11.4%
Bachelor's+51.2%51.3%-0.2%
Housing
MetricSt. CharlesO'FallonDifference
Home Value$369,700$274,100+34.9%
Median Rent$1788/mo$1312/mo+36.3%
Housing Units13,78013,152+4.8%

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St. Charles, IL ProfileO'Fallon, IL ProfileCost of Living in IllinoisMore ComparisonsCity Rankings