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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 from what we can tell, 1 out of 2 cities undercut the national cost index of 111. Leading the pack: Detroit at index 77, where median rent of $1,318/month saves renters $6,924/year versus the national median.
Dollar for dollar, these cities represent some of the best deals in America. And from what we can tell, 1 out of 2 cities undercut the national cost index of 111. Leading the pack: Detroit at index 77, where median rent of $1,318/month saves renters $6,924/year versus the national median.
Why Detroit ranks #1: the numbers tell a clear story. At 77 on the cost index, residents save roughly 34% less than the typical American. Rent sits at $1,318/month while the median household pulls in $39,575/year. The Housing category is particularly strong at 77, though Healthcare (95) lags behind. Home prices average $74,828 — $392,542 below the national median.
Bottom line: Detroit, MI leads this ranking for clear, data-backed reasons — but the "best" city depends on your priorities. Click into any city below to see the full detail page with 12-month trend charts, profession-specific salary data, and a breakdown of all five cost categories. If you're seriously considering a move, use our salary calculator to model your specific income against these numbers.
#1 Ranked: Detroit, MI — cost index 77, rent $1,318/mo, income $39,575
1 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
| Rank | City | Cost Index | Median Rent | |
|---|---|---|---|---|
| 1 | DetroitMI | 77 | $1,318 | Details |
| 2 | SacramentoCA | 117 | $2,006 | Details |
633,218 residents · Michigan
In plain English: Why Detroit ranks #1: the numbers tell a clear story. At 77 on the cost index, residents save roughly 34% less than the typical American. Rent sits at $1,318/month while the median household pulls in $39,575/year. The Housing category is particularly strong at 77, though Healthcare (95) lags behind. Home prices average $74,828 — $392,542 below the national median.
526,384 residents · California
Here's Sacramento by the numbers — and there's a lot to like. Cost index: 117. Rent: $2,006/month. Income: $83,753/year. Home price: $472,863. Population: 526,384. The strongest category is Healthcare at 103; the most expensive is Housing at 117. Translate that rent to annual numbers, and residents are costing renters $1,332 more per year vs. the national median. That adds up much faster than people realize.
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 Sacramento (ranked #2) has a cost index of 117 and rent of $2,006/mo — a 40-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.