O'Fallon city, Illinois
Official LSAD Designation: O'Fallon city • Census GEOID: 1755249
• St. Clair County
Economy & Workforce Profile
Income, poverty, and workforce indicators for O'Fallon city.
| Economic Indicator | Estimate | Margin of Error |
|---|---|---|
| Median Household Income | $105,982 | ±$6,723 |
| Per Capita Income | $54,265 | ±$2,797 |
| Poverty Rate | 6.2% | ±2.3% |
| Population Below Poverty Level | 1,990 | ±726 |
| Unemployment Rate | 3.7% | ±1.1% |
| Civilian Labor Force, Employed | 15,026 | ±608 |
| Broadband Internet Rate | 94.5% | ±1.7% |
Source: U.S. Census Bureau ACS 5-Year (2020-2024).