Martinez city, California
Population estimates, July 1, 2025, (V2025) 36,849
People
Population
Population estimates, July 1, 2025, (V2025) 36,849
Population estimates, July 1, 2024, (V2024) 37,006
Population estimates base, April 1, 2020, (V2025) 37,262
Population estimates base, April 1, 2020, (V2024) 37,268
Population, percent change - April 1, 2020 (estimates base) to July 1, 2025, (V2025) -1.1%
Population, percent change - April 1, 2020 (estimates base) to July 1, 2024, (V2024) -0.7%
Population, Census, April 1, 2020 37,287
Population, Census, April 1, 2010 35,824
Age and Sex
Persons under 5 years, percent 6.5%
Persons under 18 years, percent 19.8%
Persons 65 years and over, percent 18.9%
Female persons, percent 49.6%
Race and Hispanic Origin
White alone, percent 63.1%
Black alone, percent(a) 2.3%
American Indian and Alaska Native alone, percent(a) 0.9%
Asian alone, percent(a) 10.2%
Native Hawaiian and Other Pacific Islander alone, percent(a) 0.0%
Two or More Races, percent 18.9%
Hispanic or Latino, percent(b) 20.2%
White alone, not Hispanic or Latino, percent 58.9%
Population Characteristics
Veterans, 2020-2024 2,015
Foreign-born persons, percent, 2020-2024 12.0%
Housing
Housing Units, July 1, 2025, (V2025) X
Owner-occupied housing unit rate, 2020-2024 70.8%
Median value of owner-occupied housing units, 2020-2024 $859,800
Median selected monthly owner costs - with a mortgage, 2020-2024 $3,225
Median selected monthly owner costs - without a mortage, 2020-2024 $899
Median gross rent, 2020-2024 $2,353
Building Permits, 2025 X
Families & Living Arrangements
Households, 2020-2024 14,723
Persons per household, 2020-2024 2.46
Living in the same house 1 year ago, percent of persons age 1 year+ , 2020-2024 89.1%
Language other than English spoken at home, percent of persons age 5 years+, 2020-2024 17.4%
Computer and Internet Use
Households with a computer, percent, 2020-2024 98.9%
Households with a broadband Internet subscription, percent, 2020-2024 95.9%
Education
High school graduate or higher, percent of persons age 25 years+, 2020-2024 95.6%
Bachelor's degree or higher, percent of persons age 25 years+, 2020-2024 46.7%
Health
With a disability, under age 65 years, percent, 2020-2024 8.1%
Persons without health insurance, under age 65 years, percent 2.7%
Economy
In civilian labor force, total, percent of population age 16 years+, 2020-2024 64.9%
In civilian labor force, female, percent of population age 16 years+, 2020-2024 62.6%
Total accommodation and food services sales, 2022 ($1,000)(c) 89,164
Total health care and social assistance receipts/revenue, 2022 ($1,000)(c) 1,092,641
Total transportation and warehousing receipts/revenue, 2022 ($1,000)(c) 40,243
Total retail sales, 2022 ($1,000)(c) 421,557
Total retail sales per capita, 2022(c) $11,530
Transportation
Mean travel time to work (minutes), workers age 16 years+, 2020-2024 28.4
Income & Poverty
Median households income (in 2024 dollars), 2020-2024 $127,355
Per capita income in past 12 months (in 2024 dollars), 2020-2024 $63,648
Persons in poverty, percent 6.3%
Businesses
Businesses
Total employer establishments, 2023 X
Total employment, 2023 X
Total annual payroll, 2023 ($1,000) X
Total employment, percent change, 2022-2023 X
Total nonemployer establishments, 2023 X
All employer firms, Reference year 2023 X
Male-owned employer firms, Reference year 2023 X
Female-owned employer firms, Reference year 2023 X
Minority-owned employer firms, Reference year 2023 X
Nonminority-owned employer firms, Reference year 2023 X
Veteran-owned employer firms, Reference year 2023 X
Nonveteran-owned employer firms, Reference year 2023 X
Geography
Geography
Population per square mile, 2020 2,952.3
Population per square mile, 2010 2,953.1
Land area in square miles, 2020 12.63
Land area in square miles, 2010 12.13
FIPS Code 0646114