Martinez

City in Contra Costa County, California

View of Martinez, California
Photo: Dcoetzee · Public domain

Martinez is a city in Contra Costa County, California, with 37,287 residents (2020 Census). It sits at 23 ft (7 m) above sea level. The nearest town is Mountain View, 0.8 miles N.

About Martinez

Martinez (Spanish: Martínez) is a city in and the county seat of Contra Costa County, California, United States, in the East Bay region of the San Francisco Bay Area. Located on the southern shore of the Carquinez Strait, the city's population was 37,287 at the 2020 census. The city is named after Californio ranchero Ygnacio Martínez, having been founded on his Rancho El Pinole. Martinez is known for its historic center and its waterfront.

Text: Wikipedia · CC BY-SA 4.0

Martinez weather: 7-day forecast

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Source: National Weather Service (NOAA).

Live webcams in Martinez

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Webcams: Windy.com · Traffic cameras: Caltrans

Living in Martinez

Median household income
$127,355
Median home value
$859,800
Median rent
$2,353/mo
Median age
42.6
Cost of living and demographics of Martinez ›

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Map of Martinez

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Martinez Street View

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Martinez, CA population

Martinez had 37,287 residents in the 2020 Census.

2020 Census37,287
Density2,949 per sq mi (1,139 per km²)

Source: U.S. Census Bureau, Decennial Census.

Martinez at a glance

StateCalifornia (CA)
CountyContra Costa County
TypeCity
Population37,287 (2020)
Land area12.64 sq mi (32.7 km²)
Water area1.01 sq mi (2.61 km²)
Elevation23 ft (7 m)
Coordinates37.9982° N, 122.1142° W
ZIP code94553
Official websitecityofmartinez.org
Census code (GEOID)0646114

Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.

Towns near Martinez

Straight-line distance between town centers.

Frequently asked questions about Martinez

What county is Martinez in?

Martinez is in Contra Costa County, California.

What is the population of Martinez, CA?

37,287 people lived in Martinez at the 2020 Census.

What is the ZIP code of Martinez, CA?

The ZIP code of Martinez is 94553.

What is the elevation of Martinez?

23 feet (7 m) above sea level.

What towns are near Martinez?

Mountain View (0.8 mi), Vine Hill (1.6 mi), Alhambra Valley (2.5 mi), Pacheco (2.5 mi), Pleasant Hill (3.7 mi).

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