Illinois · Population 179,867 · Updated March 2026
How far your income goes in Aurora
State-level tax rates that affect your costs
Aurora has a cost of living close to the national average, offering a balanced mix of expenses and amenities. With a cost index of 100 (where 100 equals the national median), Aurora residents can expect to pay median rent of $1,535/month while earning a median household income of $90,109/year.
The median home value in Aurora, IL is $260,400, with typical monthly owner costs around $1,591 including mortgage, insurance, and taxes. The median rent-to-income ratio of 20.4% means housing is relatively affordable here — well below the 30% threshold that HUD considers cost-burdened.
Illinois has a moderate income tax rate of 4.95%. Combined with a 6.25% sales tax rate and 2.07% effective property tax rate, the overall tax environment is a factor in the total cost of living in Aurora.
Common questions about living costs in Aurora
Compare the cost of living in Aurora, IL with 299 other major U.S. cities