© OpenMapTiles © OpenStreetMap
Missouri
O'Fallon
Population 93,801
© OpenMapTiles © OpenStreetMap
Missouri
Troy
Population 13,947
O'Fallon, MO vs Troy, MO
Side-by-side comparison from the latest government data.
| Metric | O'Fallon, MO | Troy, MO |
|---|---|---|
| Population | 93,801 | 13,947 |
| Median Household Income | $110,443 | $79,012 |
| Median Rent | $1,443/mo | $1,033/mo |
| Median Home Value | $326,200 | $226,500 |
| Cost of Living (US = 100) | 95 | 95 |
| Renters Paying 30%+ of Income | 39.8% | 42.7% |
| Poverty Rate | 5.4% | 13.6% |
| Unemployment Rate | 3.1% | 3.9% (county) |
| Violent Crime Rate /100k | 97 | 103 |
| Property Crime Rate /100k | 530 | 842 |
| Median AQI | — | 41 |
| Good AQI Days /yr | — | — |
| Summer Highs | 86°F | 86°F |
| Winter Lows | 24°F | 23°F |
| Snowfall | 14 in/yr | 16 in/yr |
| Avg Commute | 25.5 min | 29 min |
| Hospitals | 1 | 1 |
| Avg Hospital Rating | 4.0 / 5 | — |
| Students per Teacher | 13.4 | 14 |
| College Degree Rate | 43.3% | 14.7% |
| Foreign-Born % | 6.3% | 1.6% |
| Population Growth (2020–2025) | +5.2% | +19.7% |
Green = clearly better (more than 5% apart). Population, growth, weather, hospital count and foreign-born share aren’t scored.