Demographics in Martinez, CA
Population, age, race, ethnicity, and household statistics — 2023 ACS Data
Where is Martinez?
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Population
Source: U.S. Census Bureau ACS (2023)Total Population
36,926
Male
18,502
50.1%
Female
18,424
49.9%
Median Age
42.3
Age Distribution
Source: U.S. Census Bureau ACS (2023)Race & Ethnicity
Source: U.S. Census Bureau ACS (2023)White63.6%
Black2.5%
Hispanic19.4%
Asian10.4%
Two or More18.4%
Other4.3%
Education & Household
Source: U.S. Census Bureau ACS (2023)Bachelor's or Higher
33.1%
High School or Higher
45.1%
Foreign Born
12.7%
Veterans
6.2%
Married
44.3%
Avg Household Size
2.5
Marital Status by Age
Source: U.S. Census Bureau ACS (2023)Martinez, CA has a population of 36,926 with a median age of 42.3. The racial makeup is 63.6% White, 19.4% Hispanic, 2.5% Black, 10.4% Asian. About 33.1% of residents hold a bachelor's degree or higher. The foreign-born population is 12.7%.