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Crunching costs, sorting signals, rendering insights.
Crunching costs, sorting signals, rendering insights.
Let's be honest: these cities aren't cheap. But within that premium market, there are cities where your dollar stretches meaningfully further. San Diego proves it with a cost index of 152, and we've ranked all 2 contenders to help you find the best deal in an expensive landscape.
Let's be honest: these cities aren't cheap. But within that premium market, there are cities where your dollar stretches meaningfully further. San Diego proves it with a cost index of 152, and we've ranked all 2 contenders to help you find the best deal in an expensive landscape.
San Diego comes in at #1. Rent is $2,893 a month. Household income is $104,321. The cost of living index is 152. Take it or leave it — the data is what it is.
Pair that with the housing data, and the pattern sharpens. Nationally, the 288 cities in our database average a cost index of 112, rent of $1,895/month, and household income of $80,367. The cities in this ranking challenge those benchmarks. In a market where everything is going up, this stands still — in a good way.
Bottom line: San Diego, 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. It lines up with what you'd expect. If you're seriously considering a move, use our salary calculator to model your specific income against these numbers.
#1 Ranked: San Diego, CA — cost index 152, rent $2,893/mo, income $104,321
1 of 2 cities come in below the national cost-of-living average of 112
Data sourced from Census Bureau, Zillow, BLS, and Tax Foundation — current as of 2026
| Rank | City | Cost Index | Median Rent | |
|---|---|---|---|---|
| 1 | San DiegoCA | 152 | $2,893 | Details |
| 2 | Oklahoma CityOK | 89 | $1,255 | Details |
1,388,320 residents · California
Here's San Diego by the numbers — and there's a lot to like. Cost index: 152. Rent: $2,893/month. Income: $104,321/year. Home price: $989,768. Population: 1,388,320. The strongest category is Utilities at 139; the most expensive is Housing at 229. Translate that rent to annual numbers, and residents are costing renters $11,976 more per year vs. the national median. This is worth factoring into any relocation decision.
702,767 residents · Oklahoma
The #2 spot goes to Oklahoma City, and the breakdown explains why. Renters here pay $1,255/month — we had to double-check this one — — saving renters $7,680 per year compared to the national average. Meanwhile, Housing is the standout at index 73, making it one of the cheapest in the country for that category. The weak spot? Healthcare at 92. At a 23% rent-to-income ratio, there's genuine breathing room in the average household budget.
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 Diego (ranked #1) has a cost index of 152 and rent of $2,893/mo, while Oklahoma City (ranked #2) has a cost index of 89 and rent of $1,255/mo — a 63-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 Diego is $2,893/month as of 2026, based on Zillow's Observed Rent Index. This is $998 above the national median of $1,895/month.
The median home price in San Diego is $989,768, which is 9.5× 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.