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Crunching costs, sorting signals, rendering insights.
Crunching costs, sorting signals, rendering insights.
The numbers are clear: 2 of 2 cities beat the national cost-of-living benchmark of 111. Detroit stands out at 77 on the index, with rent of $1,318/month and household income of $39,575. Assembled from 2026 Census, Zillow, and BLS data. Below the radar, but not for long.
The numbers are clear: 2 of 2 cities beat the national cost-of-living benchmark of 111. Detroit stands out at 77 on the index, with rent of $1,318/month and household income of $39,575. Assembled from 2026 Census, Zillow, and BLS data. Below the radar, but not for long.
Here's Detroit by the numbers — and there's a lot to like (and a little to watch). Cost index: 77. Rent: $1,318/month. Income: $39,575/year. Home price: $74,828. Population: 633,218. The strongest category is Housing at 77; the most expensive is Healthcare at 95. Translate that rent to annual numbers, and residents are saving renters $6,924 per year vs. the national median. This stands out as genuinely impressive. A real contender.
And here's the trade-off: The national baseline: 111 cost index, $1,895/month rent, $80,367 household income. That's the yardstick. The cities ranked here blow past it — starting with Detroit at just 77 on the index.
What to do with this data: use the ranking as a shortlist, then dig into the city profiles for trend lines and category breakdowns. The difference between #1 and #5 is often smaller than the difference between "good on paper" and "actually fits my life." Compare your top picks with our calculator to see real take-home numbers.
#1 Ranked: Detroit, MI — cost index 77, rent $1,318/mo, income $39,575
2 of 2 cities come in below the national cost-of-living average of 111
Data sourced from Census Bureau, Zillow, BLS, and Tax Foundation — current as of 2026
633,218 residents · Michigan
The #1 spot goes to Detroit, and the breakdown explains why. And more often than not, renters here pay $1,318/month — saving renters $6,924 per year compared to the national average. Meanwhile, Housing is the standout at index 77, making it one of the cheapest in the country for that category. The weak spot? Healthcare at 95. The 40% rent-to-income ratio is a pressure point — for median earners, housing takes more than recommended.
511,648 residents · Arizona
In plain English: the #2 spot goes to Mesa, and the breakdown explains why. Renters here pay $1,554/month — saving renters $4,092 per year compared to the national average. Meanwhile, Housing is the standout at index 91, keeping costs manageable. The weak spot? Healthcare at 98. At a 24% rent-to-income ratio, there's genuine breathing room in the average household budget.
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.
Detroit (ranked #1) has a cost index of 77 and rent of $1,318/mo, while Mesa (ranked #2) has a cost index of 91 and rent of $1,554/mo — a 14-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 Detroit is $1,318/month as of 2026, based on Zillow's Observed Rent Index. This is $577 below the national median of $1,895/month.
The median home price in Detroit is $74,828, which is 1.9× the local median income. That's within the standard 3.5× affordability rule for most local earners. 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.