Castro Valley demographics profile

StatisticCastro ValleyCaliforniaNational
Population density (sq mi)3,66624690
Median age41.335.237.2
Male/Female ratio1.0:11.0:11.0:1
Married (15yrs & older)60%53%56%
Speak English68%56%79%
Speak Spanish10%29%13%

Did you know?

  • The population density in Castro Valley is 1390% higher than California.
  • The median age in Castro Valley is 17% higher than California.
  • In Castro Valley 61.50% of the population is Caucasian.
  • In Castro Valley 5.73% of the population is African American.
  • In Castro Valley 23.46% of the population is Asian.

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Castro Valley population breakdown by race

RaceCastro ValleyCaliforniaNational
African American5.73%6.04%12.56%
American Indian0.39%0.78%0.82%
Native Hawaiian0.73%0.39%0.17%
Mixed race5.16%4.14%2.68%
Other race3.03%13.17%4.79%
In Castro Valley, 16.1% of people are of Hispanic or Latino origin.
Please note: Hispanics may be of any race, so also are included in any/all of the applicable race categories above.

Languages spoken

Place of birth by citizenship

Household income distribution

Source of income

Castro Valley age breakdown

Marital status

Age of children in married couples

Source: The Castro Valley, CA demographics data displayed above is derived from the United States Census Bureau.