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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 for many people, 2 out of 2 cities undercut the national cost index of 111. Leading the pack: Louisville at index 79, where median rent of $1,352/month saves renters $6,516/year versus the national median.
Dollar for dollar, these cities represent some of the best deals in America. And for many people, 2 out of 2 cities undercut the national cost index of 111. Leading the pack: Louisville at index 79, where median rent of $1,352/month saves renters $6,516/year versus the national median.
A closer look at Louisville: the cost index of 79 breaks down to a Housing index of 79 (strongest category) and a Healthcare index of 96 (weakest). Median rent is $1,352/month — 29% below the national median — while household income sits at $64,731, meaning locals spend about 25% of income on rent. That's within the recommended 30% threshold, though it doesn't leave much room.
Bottom line: Louisville, KY 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: Louisville, KY — cost index 79, rent $1,352/mo, income $64,731
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 | LouisvilleKY | 79 | $1,352 | Details |
| 2 | FresnoCA | 99 | $1,693 | Details |
622,981 residents · Kentucky
Dive into Louisville's numbers: cost index 79 (32 points below national average), rent $1,352/month, income $64,731, and a home price of $259,139. The city's cost profile isn't flat — Housing is the cheapest category at 79, while Healthcare runs 96. As a major city with 622,981 residents, amenities and job markets are robust.
545,716 residents · California
What does daily life actually cost in Fresno? Start with the 30% rent-to-income ratio — stretched, especially for single earners. On the category level, Housing (index 99) is where the real savings show up, while Healthcare (index 100) is the line item most likely to surprise newcomers. Income at $66,804 and homes at $386,426 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.
Louisville (ranked #1) has a cost index of 79 and rent of $1,352/mo, while Fresno (ranked #2) has a cost index of 99 and rent of $1,693/mo — a 20-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 Louisville is $1,352/month as of 2026, based on Zillow's Observed Rent Index. This is $543 below the national median of $1,895/month.
The median home price in Louisville is $259,139, which is 4.0× 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.