Chicago is 18% cheaper than Atlanta.
When comparing Chicago, IL and Atlanta, GA, the overall cost of living indices are 100 and 122 respectively (national median = 100). Rent is $237/month cheaper in Chicago, saving renters about $2,844/year.
Median household income is $6,804/year higher in Atlanta. Home values also differ significantly — the median in Chicago is $315,200 compared to $420,600 in Atlanta.
Illinois has a lower income tax rate, making Chicago slightly more tax-friendly.
Chicago vs Atlanta — common questions
Other cost of living comparisons for Chicago and Atlanta