Demographics in Westchester, IL
Population, age, race, ethnicity, and household statistics — 2023 ACS Data
Where is Westchester?
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Population
Source: U.S. Census Bureau ACS (2023)Total Population
16,524
Male
7,881
47.7%
Female
8,643
52.3%
Median Age
52.9
Age Distribution
Source: U.S. Census Bureau ACS (2023)Race & Ethnicity
Source: U.S. Census Bureau ACS (2023)White60.8%
Black20.0%
Hispanic21.3%
Asian3.5%
Two or More10.3%
Other5.2%
Education & Household
Source: U.S. Census Bureau ACS (2023)Bachelor's or Higher
35.5%
High School or Higher
49.9%
Foreign Born
14.1%
Veterans
5.3%
Married
47.1%
Avg Household Size
2.3
Marital Status by Age
Source: U.S. Census Bureau ACS (2023)Westchester, IL has a population of 16,524 with a median age of 52.9. The racial makeup is 60.8% White, 21.3% Hispanic, 20.0% Black, 3.5% Asian. About 35.5% of residents hold a bachelor's degree or higher. The foreign-born population is 14.1%.