Race & Ethnicity
Age Breakdown
Key Indicators
| Median Age | 38.7 yrs |
|---|---|
| Avg HH Size | 2.66 |
| Below Poverty | 4.9% ▼ 52% below avg |
| College Grads | 49.9% ▲ 29% above avg |
| Unemployment | 3.0% ▼ 40% below avg |
| No HS Diploma | 726 (1.1%) |
| HS Graduate | 15,576 (23.5%) |
| Some College | 7,207 (10.9%) |
| Associates | 9,667 (14.6%) |
| Bachelors | 5,892 (8.9%) |
| Graduate Degree | 27,136 (41%) |
Education
Housing Tenure
Home Value Distribution
Financials
| Median HH Income | $107,643 ▲ 41% above avg |
|---|---|
| Median Home Value | $303,925 ▲ 9% above avg |
| Home/Income Ratio | 2.8x (nat avg ~3.5x) |
| Median Rent | $1,351/mo |
| Total Housing Units | 38,519 |
| Vacant Units | 1,013 |
Income Distribution
How People Get to Work
Commute Time
Year Built
O Fallon is a city in Missouri, located in Saint Charles County. The city spans 2 ZIP codes and is home to approximately 100,311 residents. It is a middle-aged city, with a median age of 38.7 years.
Economically, O Fallon is a upper-middle-income community. The median household income of $107,643 is above the national average. Approximately 4.9% of residents live below the poverty line. The unemployment rate is 3.0%, below the national average.
The real estate market in O Fallon is a mid-range housing market. Median home values stand at $303,925, which is near the national average. Renters typically pay around $1,350 per month. Homeownership is high at 81.3%, typical of suburban and family-oriented communities.
The population of O Fallon is well-educated. 49.9% of adults hold a bachelor's degree or higher — above the national average. The community is primarily White (82.52%).
O Fallon, MO offers residents above-average earning potential within Missouri. Spread across 2 ZIP codes, the city's neighborhoods vary in character, density, and demographics — explore each ZIP code below for a detailed breakdown.