Darien, IL vs Downers Grove, IL

Side-by-side comparison from the latest government data.

MetricDarien, ILDowners Grove, IL
Population21,87950,054
Median Household Income$111,215$115,114
Median Rent$1,857/mo$1,656/mo
Median Home Value$398,700$449,800
Cost of Living (US = 100)104104
Renters Paying 30%+ of Income44.7%48.1%
Poverty Rate4.2%5.5%
Unemployment Rate3.9% (county)3.8%
Violent Crime Rate /100k1479
Property Crime Rate /100k727768
Median AQI4242
Good AQI Days /yr233233
Summer Highs87°F83°F
Winter Lows18°F18°F
Snowfall24 in/yr24 in/yr
Avg Commute28.7 min27.8 min
Hospitals—1
Avg Hospital Rating—4.0 / 5
Students per Teacher12.614.4
College Degree Rate52.4%58.2%
Foreign-Born %19.5%10%
Population Growth (2020–2025)-0.1%+0.2%

Green = clearly better (more than 5% apart). Population, growth, weather, hospital count and foreign-born share aren’t scored.