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US City Data

Castro Valley vs South San Francisco

Side-by-side comparison

How does Castro Valley, CA compare to South San Francisco, CA? Castro Valley has a population of 65,389 with a median household income of $138,069, while South San Francisco has 64,487 residents and a median income of $135,909. Below you'll find a detailed breakdown of demographics, economy, and housing for both cities.

Population & Demographics
MetricCastro Valley, CASouth San Francisco, CADifference
Population65,38964,487+1.4%
Median Age42.842.4+0.9%
Foreign Born %30.8%40.2%-23.4%
Economy
MetricCastro ValleySouth San FranciscoDifference
Median Income$138,069$135,909+1.6%
Unemployment3.8%2.5%+52.0%
Poverty Rate7.5%7.1%+5.6%
Bachelor's+43.9%40.1%+9.5%
Housing
MetricCastro ValleySouth San FranciscoDifference
Home Value$1,058,200$1,160,100-8.8%
Median Rent$2499/mo$2833/mo-11.8%
Housing Units22,90923,194-1.2%

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Castro Valley, CA ProfileSouth San Francisco, CA ProfileCost of Living in CaliforniaMore ComparisonsCity Rankings