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Crunching costs, sorting signals, rendering insights.
Crunching costs, sorting signals, rendering insights.
Look, San Francisco rent up 13% over the past year. Rent in #1-ranked San Francisco has increased from $3,395 to $3,830/mo over the past 12 months — a 13% increase. Rising costs may erode its top ranking over time.
Look, San Francisco rent up 13% over the past year. Rent in #1-ranked San Francisco has increased from $3,395 to $3,830/mo over the past 12 months — a 13% increase. Rising costs may erode its top ranking over time.
Let's be honest: these cities aren't cheap. But within that premium market, there are cities where your dollar stretches meaningfully further. San Francisco proves it with a cost index of 224, and we've ranked all 2 contenders to help you find the best deal in an expensive landscape.
San Francisco earns its position at #1 through a combination that's hard to replicate. The 224 cost index sits 113 points above the national baseline, and the $141,446 median income means purchasing power here is partially offset by higher costs. Homes list at $1,299,230 — $831,860 above the national median, reflecting the metro premium. On the cost side, Healthcare leads the way at 125, while Housing trails at 224.
It's worth mentioning — though it's outside our data model — that cities with these economics tend to attract remote workers, which can push prices up over time.
Still, the overall picture holds: 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 challenge those benchmarks. That's an underrated factor in the decision.
Bottom line: San Francisco, CA 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: San Francisco, CA — cost index 224, rent $3,830/mo, income $141,446
San Francisco rent up 13% over the past year
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 | San FranciscoCA | 224 | $3,830 | Details |
| 2 | FresnoCA | 99 | $1,693 | Details |
808,988 residents · California
A closer look at San Francisco: the cost index of 224 breaks down to a Healthcare index of 125 (strongest category) and a Housing index of 224 (weakest). Median rent is $3,830/month — 102% above the national median — while household income sits at $141,446, meaning locals spend about 32% of income on rent. That exceeds the recommended 30% threshold — affordability here depends on earning above the median.
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 (not adjusted for inflation, but still telling).
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.
San Francisco (ranked #1) has a cost index of 224 and rent of $3,830/mo, while Fresno (ranked #2) has a cost index of 99 and rent of $1,693/mo — a 125-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 San Francisco is $3,830/month as of 2026, based on Zillow's Observed Rent Index. This is $1,935 above the national median of $1,895/month.
The median home price in San Francisco is $1,299,230, which is 9.2× 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.