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Crunching costs, sorting signals, rendering insights.
Crunching costs, sorting signals, rendering insights.
Dollar for dollar, these cities represent some of the best deals in America. And depending on your situation, 2 out of 2 cities undercut the national cost index of 112. Leading the pack: Chicago at index 111, where median rent of $2,292/month saves renters -$4,764/year versus the national median.
Dollar for dollar, these cities represent some of the best deals in America. And depending on your situation, 2 out of 2 cities undercut the national cost index of 112. Leading the pack: Chicago at index 111, where median rent of $2,292/month saves renters -$4,764/year versus the national median.
The #1 spot goes to Chicago, and the breakdown explains why. Renters here pay $2,292/month — costing renters $4,764 more per year compared to the national average. Meanwhile, Utilities is the standout at index 102, keeping costs manageable. The weak spot? Housing at 127. The 37% rent-to-income ratio is a pressure point — for median earners, housing takes more than recommended.
If you're ready to act on this, three things to do next: 1) Click into the city pages for the top 3 and check rent trends — direction matters more than the snapshot. 2) Run your income through the salary calculator for a personalized cost comparison. 3) Compare your top two picks head-to-head on our comparison page. The data is here; the decision is yours.
#1 Ranked: Chicago, IL — cost index 111, rent $2,292/mo, income $75,134
Chicago rent up 5% over the past year
2 of 2 cities come in below the national cost-of-living average of 112
Data sourced from Census Bureau, Zillow, BLS, and Tax Foundation — current as of 2026
2,664,452 residents · Illinois
A closer look at Chicago: the cost index of 111 breaks down to a Utilities index of 102 (strongest category) and a Housing index of 127 (weakest). Median rent is $2,292/month — 21% above the national median — while household income sits at $75,134, meaning locals spend about 37% of income on rent. That exceeds the recommended 30% threshold — affordability here depends on earning above the median.
633,218 residents · Michigan
A closer look at Detroit: the cost index of 84 breaks down to a Housing index of 61 (strongest category) and a Healthcare index of 87 (weakest). Median rent is $1,318/month — 30% below the national median — while household income sits at $39,575, meaning locals spend about 40% of income on rent. That exceeds the recommended 30% threshold — affordability here depends on earning above the median. Not flashy. Just effective.
Our cost of living index uses real Zillow rent data as the foundation, indexed to 100 (national median). Sub-categories (housing, food, transport, utilities, healthcare) are derived from the overall index with regional adjustments. Data is updated monthly.
Chicago (ranked #1) has a cost index of 111 and rent of $2,292/mo, while Detroit (ranked #2) has a cost index of 84 and rent of $1,318/mo — a 27-point difference in cost of living.
City data is refreshed monthly from Census Bureau population estimates, Zillow rent and home price indices, BLS salary data, and Tax Foundation tax rates. Last updated: 2026.
The median 1-bedroom rent in Chicago is $2,292/month as of 2026, based on Zillow's Observed Rent Index. This is $397 above the national median of $1,895/month.
The median home price in Chicago is $312,457, which is 4.2× the local median income. It's on the edge of affordability for median-income households. The national median home price is $467,370.
This ranking was generated using data current as of early 2026. Population and income data comes from the Census Bureau's American Community Survey (5-year estimates). Rent and home price data is from Zillow's monthly releases. Tax rates are from the Tax Foundation's 2025 edition. Rankings are refreshed monthly.