Cost of Living: San Diego, CA vs San Jose, CA (2026)

San Diego

California
197
VS

San Jose

California
254

San Diego is 57% cheaper than San Jose.

$2,223/mo ↓ 15%
Median Rent
$2,617/mo ↑ 18%
$104,321/yr ↓ 26%
Median Income
$141,565/yr ↑ 36%
$848,500 ↓ 29%
Home Value
$1,187,800 ↑ 40%
$2,308/mo ↓ 17%
Owner Costs
$2,775/mo ↑ 20%
1,385,061
Population
990,054

Tax Comparison

13.3%
Income Tax
13.3%
7.25%
Sales Tax
7.25%
0.71%
Property Tax
0.71%

Affordability

25.6%
rent-to-income
Affordability
22.2%
rent-to-income

Detailed Comparison

When comparing San Diego, CA and San Jose, CA, the overall cost of living indices are 197 and 254 respectively (national median = 100). Rent is $394/month cheaper in San Diego, saving renters about $4,728/year.

Median household income is $37,244/year higher in San Jose. Home values also differ significantly — the median in San Diego is $848,500 compared to $1,187,800 in San Jose.

Both cities share the same state tax structure since they are in California.

Frequently Asked Questions

San Diego vs San Jose — common questions

Is San Diego or San Jose cheaper to live in?
Based on our cost index, San Diego is cheaper to live in with an index of 197 compared to 254 (US average = 100).
What is the rent difference between San Diego and San Jose?
Median rent in San Diego is $2,223/month and in San Jose it's $2,617/month — a difference of $394/month.
Which city has higher income, San Diego or San Jose?
Median household income is $104,321 in San Diego and $141,565 in San Jose. Median household income is $37,244/year higher in San Jose.
How do taxes compare between California and California?
Both cities are in California and share the same state tax rates: 13.3% income tax, 7.25% sales tax, and 0.71% property tax.
Should I move to San Diego or San Jose?
It depends on your priorities. San Diego has a cost index of 197 with median rent of $2,223/mo, while San Jose has a cost index of 254 with rent of $2,617/mo. Consider income potential, tax burden, and lifestyle preferences alongside raw cost data.
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