Westmont demographics profile

Population density (sq mi)17,39923291
Median age30.836.037.7
Male/Female ratio0.8:11.0:11.0:1
Married (15yrs & older)35%52%55%
Families w/ Kids under 1853%46%43%
Speak English53%56%79%
Speak Spanish45%29%13%
Westmont, CA has a population of 32,147 and is the 1,324th largest city in the United States. The population density is 17,399 per sq mi which is 7387% higher than the California average and 19104% higher than the national average. The median age in Westmont is 31 which is approximately 14% lower than the California average of 36. In Westmont, 35% of the population over 15 years of age are married, 53% speak English and 45% speak Spanish. 60% of Westmont residents were born in California, 14% were born out of state, 1% were born outside of the United States and 25% were foreign born.
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Did you know?

  • The population density in Westmont is 7387% higher than California.
  • The median age in Westmont is 14% lower than California.
  • In Westmont 22.85% of the population is White.
  • In Westmont 49.48% of the population is Black or African American.
  • In Westmont 0.14% of the population is Asian.

Compare Westmont, CA Demographics To Other Cities

Westmont population breakdown by race

Black or African American49.48%5.85%12.63%
American Indian0.68%0.74%0.82%
Native Hawaiian0.18%0.39%0.18%
Mixed race1.44%4.62%3.06%
Other race25.23%13.28%4.75%
In Westmont, 47.7% 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

Westmont age breakdown

Marital status

Age of children in married couples

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