California / Census place 0646114

Martinez

A Census profile of the people, homes, and daily patterns that shape this place.

Official Census name: Martinez city

At a glance

A city in numbers.

Population
36,849
2025 estimate
Annual change
-0.2%
Population estimate
Density
2,915/sq mi
12.6 sq mi land area
Median age
42.6 years
ACS 5-year estimate

Living here

The everyday equation.

Households, homes, education, and the time it takes to get around.

Median household income
$127,355
Median home value
$859,800
Median gross rent
$2,353
Bachelor’s degree or higher
46.7%
Typical commute
28.4 min
Public transit commute
2.5%

Climate normals

The long view of weather.

Thirty-year averages, not a forecast. Temperature and precipitation describe the typical conditions recorded from 1991 through 2020.

Representative station: CONCORD BUCHANAN FLD (4 mi from place center)
Average high
73.6°F
Average low
50.4°F
Annual rainfall
16.1"
Annual snowfall
0"

Month by month

A year in Martinez.

Typical high and low °F
JFMAMJJASOND
Typical precipitation inches
J
F
M
A
M
J
J
A
S
O
N
D

Data vintage

Population is from the 2025 Population Estimates Program. Household, housing, education, and commute data are from the 2020-2024 American Community Survey 5-year release.

Similar places

More places to consider.

Selected by the closest mix of population, density, median home value, and average annual high.

CA

Moorpark, CA

Population, housing, work, and travel data for this Census place.

Population
35,023
Median home
$894,300
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Population, housing, work, and travel data for this Census place.

Population
38,264
Median home
$909,400
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San Juan Capistrano, CA

Population, housing, work, and travel data for this Census place.

Population
35,119
Median home
$993,800

Keep exploring

Compare Martinez with Moorpark