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Cost of Living: Chicago, IL vs San Jose, CA

A data-driven comparison of housing, groceries, transportation, taxes, job market and more. See which city gives you more for your money.

40.2% San Jose, CA is more expensive overall
104.8% 104.8% more expensive housing
7.7% 7.7% more expensive groceries
Updated April 2026 · Data: Bureau of Labor Statistics, U.S. Census Bureau National average = 100

At a Glance

🏠 Housing 104.8% more
Chicago
105
San Jose
215
🛒 Groceries 7.7% more
Chicago
104
San Jose
112
🚗 Transportation 5.3% more
Chicago
114
San Jose
120
🏥 Healthcare 12.6% more
Chicago
103
San Jose
116
⚡ Utilities 8.9% more
Chicago
101
San Jose
110

Detailed Breakdown

Category Chicago, IL San Jose, CA Difference
Overall Cost Index10715040.2% more
Housing105215104.8% more
Median 1BR Rent$1,700$2,80064.7% more
Median Home Price$310,000$1,350,000335.5% more
Groceries1041127.7% more
Transportation1141205.3% more
Healthcare10311612.6% more
Utilities1011108.9% more

Tax Comparison

Tax Type Chicago, IL San Jose, CA
State Income Tax4.95%13.30% (top)
State Sales Tax6.25%7.25%
Avg Property Tax Rate1.95%0.71%
Estate / Inheritance TaxYesNone

What You'd Need to Earn

Chicago, IL
$74,000
Median household income
San Jose, CA
$140,000
Median household income
✅ Good news: Income in San Jose outpaces the cost difference, so your purchasing power should hold up.

Salary Equivalent Calculator

Find out what you'd need to earn in San Jose to maintain your Chicago lifestyle.

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Based on overall cost index: Chicago (107) vs San Jose (150). This is an estimate for comparison purposes.

Job Market Snapshot

Unemployment Rate
Chicago4.8%
San Jose3.5%
Job Growth (YoY)
Chicago2.1%
San Jose3.5%
Top Industries
ChicagoFinance, Manufacturing, Healthcare
San JoseTech, Hardware, SaaS

Quality of Life

Avg Commute
Chicago35 min
San Jose29 min
Walk Score
Chicago78
San Jose50
Air Quality (AQI)
Chicago44
San Jose40
Avg Temperature
Chicago50°F
San Jose60°F
Population
Chicago2,665,039
San Jose983,489

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Planning Your Move?

Here are some helpful resources if you're considering relocating.

🏠 Find ApartmentsBrowse rentals in Chicago and San Jose → 🚚 Get Moving QuotesCompare prices from top movers → 📈 Check Home ValuesSee real estate trends in both cities → 💼 Search JobsFind open positions in San Jose →

Compare Other Cities

Chicago vs Austin → Chicago vs Denver → Chicago vs Nashville → San Jose vs Raleigh → San Jose vs Portland → San Jose vs Phoenix →

Frequently Asked Questions

Is Chicago or San Jose cheaper to live in?+
Chicago is the more affordable option overall. The biggest difference is in housing costs, where the gap is about 104.8%. Day-to-day expenses like groceries and transportation are closer between the two cities.
How much is rent in Chicago vs San Jose?+
A typical one-bedroom apartment costs around $1,700/month in Chicago and $2,800/month in San Jose — a difference of about $1,100 per month.
Which city has lower taxes, Chicago or San Jose?+
Illinois has a state income tax of 4.95% and sales tax of 6.25%. California has a state income tax of 13.30% (top) and sales tax of 7.25%. Consider all tax types together when evaluating total tax burden, as states with no income tax often compensate with higher sales or property taxes.
Can I afford to move from Chicago to San Jose?+
Median household income in Chicago is $74,000 compared to $140,000 in San Jose. Use the salary calculator above to see what you'd need to earn to maintain your current standard of living.
What about buying a home in Chicago vs San Jose?+
The median home price in Chicago is $310,000 versus $1,350,000 in San Jose — a difference of $1,040,000. Property tax rates also differ: Illinois averages 1.95% while California averages 0.71%.