Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

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zipcodes.pro — CITY/CA/MARTINEZ

Martinez ZIP code, California

The ZIP code for Martinez, CA is 94553, and its area code is 925.

USPS city name
1 ZIP code
Population
36,903
Area code
925

Martinez in numbers

About 36,903 people live in Martinez, in 14,723 households. The median household income is $127,355 a year, 28% above the California median of $99,122 (US: $80,734). The median owner-occupied home is valued at $859,800 (17% above the California median), and median gross rent is $2,353 a month. The median age is 42.6; 46.7% of adults 25 and over hold a bachelor's degree or higher (37.1% across California); the average commute takes 28 minutes.

Population36,903Martinez36,903
Households14,723Martinez14,723
Median age42.6Martinez42.6California37.9US 38.9
Median household income$127,355Martinez$127,355California$99,122US $80,734
Median home value$859,800Martinez$859,800California$734,700US $332,700
Median gross rent$2,353Martinez$2,353California$2,036US $1,413
Bachelor's degree or higher46.7%Martinez46.7%California37.1%US 35.7%
Mean commute28.4 minMartinez28.4 minCalifornia28.7 minUS 26.4 min
Population density2,919 / sq miMartinez2,919 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Martinez city. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes addressed as Martinez

ZIP codes with the USPS city name Martinez
ZIP City Type Population Median income Median home
94553 Martinez , CA Standard 48,643 $124,130 $825,900

Map of Martinez ZIP codes

94553

The ZIP codes of Martinez, CA, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Towns near Martinez

The nearest larger towns are Concord (124,035 people, 6.4 mi), Walnut Creek (70,088 people, 7.7 mi) and Vallejo (124,268 people, 11 mi).

Towns near Martinez
TownPopulationDistance
Vine Hill 3,540 1.6 mi
Pacheco 4,325 2.5 mi
Pleasant Hill 34,235 3.7 mi
Reliez Valley 3,173 4.1 mi
Benicia 26,749 5.6 mi
Contra Costa Centre 6,893 6.0 mi
Concord 124,035 6.4 mi
Crockett 3,372 6.8 mi
Lafayette 25,285 7.4 mi
Walnut Creek 70,088 7.7 mi
Saranap 5,662 7.9 mi
Rodeo 8,976 8.0 mi
Orinda 19,514 8.6 mi
Bay Point 24,231 8.6 mi

More nearby: every ZIP code in Contra Costa County · California ZIP codes

Cite this page

zipcodes.pro. “Martinez, CA ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ca/martinez

Underlying data is public domain or openly licensed — sources, vintages and licences.