Demographics in Walnut, CA
Population, age, race, ethnicity, and household statistics — 2023 ACS Data
Where is Walnut?
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Population
Source: U.S. Census Bureau ACS (2023)Total Population
27,857
Male
13,818
49.6%
Female
14,039
50.4%
Median Age
46.4
Age Distribution
Source: U.S. Census Bureau ACS (2023)Race & Ethnicity
Source: U.S. Census Bureau ACS (2023)White12.7%
Black2.5%
Hispanic18.3%
Asian67.7%
Two or More7.5%
Other8.6%
Education & Household
Source: U.S. Census Bureau ACS (2023)Bachelor's or Higher
40.6%
High School or Higher
51.7%
Foreign Born
51.0%
Veterans
2.1%
Married
52.1%
Avg Household Size
3.3
Marital Status by Age
Source: U.S. Census Bureau ACS (2023)Walnut, CA has a population of 27,857 with a median age of 46.4. The racial makeup is 12.7% White, 18.3% Hispanic, 2.5% Black, 67.7% Asian. About 40.6% of residents hold a bachelor's degree or higher. The foreign-born population is 51.0%.