Chicago logs 15 hot days a year to Denver's 62 — Chicago wins by 47. Chicago also leads on frost days by 50.

Chicago runs about $3,665/mo for a balanced lifestyle against Denver's $3,831/mo — Chicago comes in $166 cheaper each month, roughly 5% less.

On mobility, Chicago scores 3.4 vs Denver's 2.4 (0–5 scale), with the biggest gap on public transit. Denver still holds an edge on car efficiency.

Chicago's culture score of 4.4 sits well above Denver's 3.7, with the biggest gap on arts & culture.

Denver's nature & outdoors score of 4.5 sits well above Chicago's 3.5, with the biggest gap on mountain access. Chicago still holds an edge on beach lifestyle.

Denver's safety score of 2.9 sits well above Chicago's 2.5, with the biggest gap on walking safety. Chicago still holds an edge on wildfire safety.

Chicago's career score of 4.7 sits well above Denver's 3.9, with the biggest gap on career opportunities.

Chicago's social & community score of 4.0 sits well above Denver's 3.8, with the biggest gap on multicultural mix.

On food & dining, Chicago scores 4.6 vs Denver's 4.0 (0–5 scale), with the biggest gap on restaurant variety.

Chicago and Denver score neck-and-neck on family (4.0 vs 3.9, 0–5 scale).

Chicago and Denver score neck-and-neck on healthcare (2.8 vs 2.8, 0–5 scale).

Chicago averages 8.5 µg/m³ (good) PM2.5 annually versus Denver's 6.8 µg/m³ (good) — Denver breathes ~20% cleaner air (1.7 µg/m³ lower).

Who Thrives Here