© OpenMapTiles © OpenStreetMap
Illinois
Darien
Population 21,879
© OpenMapTiles © OpenStreetMap
Illinois
Lemont
Population 17,820
Darien, IL vs Lemont, IL
Side-by-side comparison from the latest government data.
| Metric | Darien, IL | Lemont, IL |
|---|---|---|
| Population | 21,879 | 17,820 |
| Median Household Income | $111,215 | $123,370 |
| Median Rent | $1,857/mo | — |
| Median Home Value | $398,700 | $468,800 |
| Cost of Living (US = 100) | 104 | 104 |
| Renters Paying 30%+ of Income | 44.7% | 43% |
| Poverty Rate | 4.2% | 3.1% |
| Unemployment Rate | 3.9% (county) | 4.8% (county) |
| Violent Crime Rate /100k | 14 | 55 |
| Property Crime Rate /100k | 727 | 481 |
| Median AQI | 42 | 53 |
| Good AQI Days /yr | 233 | 149 |
| Summer Highs | 87°F | 87°F |
| Winter Lows | 18°F | 18°F |
| Snowfall | 24 in/yr | 33 in/yr |
| Avg Commute | 28.7 min | 34.8 min |
| Hospitals | — | — |
| Avg Hospital Rating | — | — |
| Students per Teacher | 12.6 | 15 |
| College Degree Rate | 52.4% | 46.9% |
| Foreign-Born % | 19.5% | 17.8% |
| Population Growth (2020–2025) | -0.1% | +4.0% |
Green = clearly better (more than 5% apart). Population, growth, weather, hospital count and foreign-born share aren’t scored.