California · Population 153,455 · Updated March 2026
How far your income goes in Sunnyvale
State-level tax rates that affect your costs
Sunnyvale has a significantly higher cost of living than most US cities, driven largely by premium housing costs. With a cost index of 341 (where 100 equals the national median), Sunnyvale residents can expect to pay median rent of $3,065/month while earning a median household income of $181,862/year.
The median home value in Sunnyvale, CA is $1,816,600, with typical monthly owner costs around $3,016 including mortgage, insurance, and taxes. The median rent-to-income ratio of 20.2% means housing is relatively affordable here — well below the 30% threshold that HUD considers cost-burdened.
California's top income tax rate of 13.3% is among the highest in the nation, adding to the overall cost burden. Combined with a 7.25% sales tax rate and 0.71% effective property tax rate, the overall tax environment is a factor in the total cost of living in Sunnyvale.
Common questions about living costs in Sunnyvale
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