Chicago is 100% more expensive than Dayton.
When comparing Chicago, IL and Dayton, OH, the overall cost of living indices are 100 and 50 respectively (national median = 100). Rent is $514/month cheaper in Dayton, saving renters about $6,168/year.
Median household income is $31,680/year higher in Chicago. Home values also differ significantly — the median in Chicago is $315,200 compared to $93,200 in Dayton.
Ohio has a lower income tax rate, making Dayton slightly more tax-friendly.
Chicago vs Dayton — common questions
Other cost of living comparisons for Chicago and Dayton