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Crunching costs, sorting signals, rendering insights.
Crunching costs, sorting signals, rendering insights.
Premium market, smart picks: while the market trends above the national average, the gap between the most and least expensive cities here is wider than you'd think. Phoenix at index 91 is the standout — offering meaningful savings without leaving a desirable market.
Premium market, smart picks: while the market trends above the national average, the gap between the most and least expensive cities here is wider than you'd think. Phoenix at index 91 is the standout — offering meaningful savings without leaving a desirable market.
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); Miami (index 173, rent $2,964). Each city profile below links to the full detail page with 12-month trends, salary breakdowns, and cost category comparisons.
Phoenix earns its position at #1 through a combination that's hard to replicate. The 91 cost index sits 20 points below the national baseline, and the $77,041 median income means purchasing power here is amplified by the low cost base. Homes list at $407,665 — $59,705 below the national median — a genuine ownership opportunity. On the cost side, Housing leads the way at 91, while Healthcare trails at 98 (that's pre-tax, of course).
Look, 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: Phoenix, AZ — cost index 91, rent $1,556/mo, income $77,041
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
1,650,070 residents · Arizona
Real talk: Dive into Phoenix's numbers: cost index 91 (20 points below national average), rent $1,556/month, income $77,041, and a home price of $407,665. The city's cost profile isn't flat — Housing is the cheapest category at 91, while Healthcare runs 98. As a major city with 1,650,070 residents, amenities and job markets are robust.
455,924 residents · Florida
What does daily life actually cost in Miami? Start with the 60% rent-to-income ratio — stretched, especially for single earners. On the category level, Healthcare (index 115) is where the real savings show up, while Housing (index 173) is the line item most likely to surprise newcomers. Income at $59,390 and homes at $573,963 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 Miami (ranked #2) has a cost index of 173 and rent of $2,964/mo — a 82-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.