Demographics in Westmont, CA
Population, age, race, ethnicity, and household statistics — 2023 ACS Data
Where is Westmont?
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Population
Source: U.S. Census Bureau ACS (2023)Total Population
34,291
Male
16,222
47.3%
Female
18,069
52.7%
Median Age
32.9
Age Distribution
Source: U.S. Census Bureau ACS (2023)Race & Ethnicity
Source: U.S. Census Bureau ACS (2023)White12.1%
Black35.4%
Hispanic59.2%
Asian1.1%
Two or More23.2%
Other26.0%
Education & Household
Source: U.S. Census Bureau ACS (2023)Bachelor's or Higher
7.9%
High School or Higher
25.9%
Foreign Born
28.9%
Veterans
2.4%
Married
25.4%
Avg Household Size
3.2
Marital Status by Age
Source: U.S. Census Bureau ACS (2023)Westmont, CA has a population of 34,291 with a median age of 32.9. The racial makeup is 12.1% White, 59.2% Hispanic, 35.4% Black, 1.1% Asian. About 7.9% of residents hold a bachelor's degree or higher. The foreign-born population is 28.9%.