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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. Philadelphia proves it with a cost index of 101 — we had to double-check this one — , and we've ranked all 2 contenders to help you find the best deal in an …
Let's be honest: these cities aren't cheap. But within that premium market, there are cities where your dollar stretches meaningfully further. Philadelphia proves it with a cost index of 101 — we had to double-check this one — , and we've ranked all 2 contenders to help you find the best deal in an expensive landscape.
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. And as a general rule, philadelphia (index 101, rent $1,734); San Jose (index 188, rent $3,222). Each city profile below links to the full detail page with 12-month trends, salary breakdowns, and cost category comparisons (more on that below).
The #1 spot goes to Philadelphia, and the breakdown explains why. Renters here pay $1,734/month — which, honestly, is lower than you'd expect here — — saving renters $1,932 per year compared to the national average. Meanwhile, Healthcare is the standout at index 100, keeping costs manageable. The weak spot? Housing at 101. The 34% rent-to-income ratio is a pressure point — for median earners, housing takes more than recommended.
If you only look at rent, it's perfect. And depending on your situation, zoom out and it's complicated. In Philadelphia, the housing index sits at 101 — not a dealbreaker, but worth knowing about.
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. You get the picture. 3) Compare your top two picks head-to-head on our comparison page. The data is here; the decision is yours (and that gap widens if you factor in state taxes). Solidly above average.
#1 Ranked: Philadelphia, PA — cost index 101, rent $1,734/mo, income $60,698
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 | PhiladelphiaPA | 101 | $1,734 | Details |
| 2 | San JoseCA | 188 | $3,222 | Details |
1,550,542 residents · Pennsylvania
A closer look at Philadelphia: the cost index of 101 — which, honestly, is lower than you'd expect here — breaks down to a Healthcare index of 100 (strongest category) and a Housing index of 101 (weakest). It lines up with what you'd expect. Median rent is $1,734/month — 8% below the national median — while household income sits at $60,698, meaning locals spend about 34% of income on rent. That exceeds the recommended 30% threshold — affordability here depends on earning above the median.
969,655 residents · California
San Jose earns its position at #2 through a combination that's hard to replicate. The 188 cost index sits 77 points above the national baseline, and the $141,565 — we had to double-check this one — median income means purchasing power here is partially offset by higher costs. Homes list at $1,435,993 — $968,623 above the national median, reflecting the metro premium. On the cost side, Healthcare leads the way at 118, while Housing trails at 188 (that's pre-tax, of course).
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.
Philadelphia (ranked #1) has a cost index of 101 and rent of $1,734/mo, while San Jose (ranked #2) has a cost index of 188 and rent of $3,222/mo — a 87-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 Philadelphia is $1,734/month as of 2026, based on Zillow's Observed Rent Index. This is $161 below the national median of $1,895/month.
The median home price in Philadelphia is $229,411, which is 3.8× 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.