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

San Jose

California
254
VS

Sunnyvale

California
341

San Jose is 26% cheaper than Sunnyvale.

$2,617/mo ↓ 15%
Median Rent
$3,065/mo ↑ 17%
$141,565/yr ↓ 22%
Median Income
$181,862/yr ↑ 28%
$1,187,800 ↓ 35%
Home Value
$1,816,600 ↑ 53%
$2,775/mo ↓ 8%
Owner Costs
$3,016/mo ↑ 9%
990,054
Population
153,455

Tax Comparison

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

Affordability

22.2%
rent-to-income
Affordability
20.2%
rent-to-income

Detailed Comparison

When comparing San Jose, CA and Sunnyvale, CA, the overall cost of living indices are 254 and 341 respectively (national median = 100). Rent is $448/month cheaper in San Jose, saving renters about $5,376/year.

Median household income is $40,297/year higher in Sunnyvale. Home values also differ significantly — the median in San Jose is $1,187,800 compared to $1,816,600 in Sunnyvale.

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

Frequently Asked Questions

San Jose vs Sunnyvale — common questions

Is San Jose or Sunnyvale cheaper to live in?
Based on our cost index, San Jose is cheaper to live in with an index of 254 compared to 341 (US average = 100).
What is the rent difference between San Jose and Sunnyvale?
Median rent in San Jose is $2,617/month and in Sunnyvale it's $3,065/month — a difference of $448/month.
Which city has higher income, San Jose or Sunnyvale?
Median household income is $141,565 in San Jose and $181,862 in Sunnyvale. Median household income is $40,297/year higher in Sunnyvale.
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 Jose or Sunnyvale?
It depends on your priorities. San Jose has a cost index of 254 with median rent of $2,617/mo, while Sunnyvale has a cost index of 341 with rent of $3,065/mo. Consider income potential, tax burden, and lifestyle preferences alongside raw cost data.
View San Jose details → View Sunnyvale details →

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