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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. Phoenix stands out at 91 on the index, with rent of $1,556/month and household income of $77,041. Assembled from 2026 Census, Zillow, and BLS data.
The numbers are clear: 2 of 2 cities beat the national cost-of-living benchmark of 111. Phoenix stands out at 91 on the index, with rent of $1,556/month and household income of $77,041. Assembled from 2026 Census, Zillow, and BLS data.
Phoenix comes in at #1. Rent is $1,556 a month. Household income is $77,041. The cost of living index is 91. That tracks.
In plain English: the ranking uses a composite of 2026 data from Census Bureau population/income surveys, Zillow rent and home price indices, BLS salary benchmarks, and Tax Foundation tax rates. Phoenix (index 91, rent $1,556); Nashville (index 103, rent $1,772). Each city profile below links to the full detail page with 12-month trends, salary breakdowns, and cost category comparisons.
It's a strong position — but not without footnotes. Take it or leave it — the data is what it is. Nationally, the 288 cities in our database average a cost index of 111, rent of $1,895/month, and household income of $80,367. The cities in this ranking significantly outperform those benchmarks. For dual-income households, this multiplies into serious savings.
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. That tracks. 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: Phoenix, AZ — cost index 91, rent $1,556/mo, income $77,041
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
| Rank | City | Cost Index | Median Rent | |
|---|---|---|---|---|
| 1 | PhoenixAZ | 91 | $1,556 | Details |
| 2 | NashvilleTN | 103 | $1,772 | Details |
1,650,070 residents · Arizona
What does daily life actually cost in Phoenix? Start with the 24% rent-to-income ratio — that's the kind of margin that lets people build savings. On the category level, Housing (index 91) is where the real savings show up, while Healthcare (index 98) is the line item most likely to surprise newcomers. Income at $77,041 and homes at $407,665 round out a profile that ranks #1 for clear reasons.
687,788 residents · Tennessee
What does daily life actually cost in Nashville? Start with the 28% rent-to-income ratio — tight but manageable for most households. That's about what we'd expect given the state context. On the category level, Healthcare (index 101) is where the real savings show up, while Housing (index 103) is the line item most likely to surprise newcomers. Income at $75,197 and homes at $429,861 round out a profile that ranks #2 for clear reasons.
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.
Phoenix (ranked #1) has a cost index of 91 and rent of $1,556/mo, while Nashville (ranked #2) has a cost index of 103 and rent of $1,772/mo — a 12-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 Phoenix is $1,556/month as of 2026, based on Zillow's Observed Rent Index. This is $339 below the national median of $1,895/month.
The median home price in Phoenix is $407,665, which is 5.3× the local median income. Most median-income households would stretch to buy at this ratio. 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.