Castle Hill demographics profile

StatisticCastle HillCaliforniaNational
Population1,20238,654,206318,558,162
Population density (sq mi)1,65323291
Median age50.836.037.7
Male/Female ratio1.2:11.0:11.0:1
Married (15yrs & older)54%52%55%
Families w/ Kids under 1845%46%43%
Speak English99%56%79%
Speak Spanish1%29%13%
Castle Hill, CA has a population of 1,202 and is the 14,022nd largest city in the United States. The population density is 1,653 per sq mi which is 611% higher than the California average and 1724% higher than the national average. The median age in Castle Hill is 51 which is approximately 41% higher than the California average of 36. In Castle Hill, 54% of the population over 15 years of age are married, 99% speak English and 1% speak Spanish. 63% of Castle Hill residents were born in California, 32% were born out of state, 0% were born outside of the United States and 5% were foreign born.
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Did you know?

  • The population density in Castle Hill is 611% higher than California.
  • The median age in Castle Hill is 41% higher than California.
  • In Castle Hill 97.59% of the population is White.
  • In Castle Hill 0.58% of the population is Black or African American.
  • In Castle Hill 0.33% of the population is Asian.

Compare Castle Hill, CA Demographics To Other Cities

Castle Hill population breakdown by race

RaceCastle HillCaliforniaNational
White97.59%61.26%73.35%
Black or African American0.58%5.85%12.63%
Asian0.33%13.85%5.22%
American Indian0.00%0.74%0.82%
Native Hawaiian0.00%0.39%0.18%
Mixed race0.00%4.62%3.06%
Other race1.50%13.28%4.75%
In Castle Hill, 8.2% 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

Castle Hill age breakdown

Marital status

Age of children in married couples

Source: The Castle Hill, CA demographics data displayed above is derived from the 2016 United States Census Bureau American Community Survey (ACS).
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