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CITY

Martinez

California · 36,849 residents (2025 est.) · 12.643 sq mi
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The short version

Martinez is significantly wealthier than the US average, with a median household income of $127,355. Population has held roughly steady since 2000. 47% of adults hold a bachelor's degree or higher. Median home value has roughly tripled since 2000, reaching $859,800. It ranks in the top 5% of US cities for household income. Households here earn about 28% more than the California median.

At a glance
Wealthier
above the US median
US median: $82,259
Older
median age 42.6
US median: 38.9
More educated
47% hold a bachelor's degree
US average: 36%
Less affordable
home values up 88%, inflation adjusted
US median home: $376,019
Section 01

Population & growth

36,903
+3%since 2000
from 35,866 in 2000
1990 – 2025
2,919 / sq mi
+5%since 2009
from 2,771 / sq mi in 2009
US average: 281
42.6
+10%since 2000
from 38.6 in 2000
US average: 38.9

PEP 2025 EST:36,849 residents (Census Bureau Vintage 2025, released March 2026)

Population, 19902024
31K33K35K37K39K1990201020202024Martinez
202437K
1990201020202024
Age distribution, 2024
Under 56.5%(2,417)
US avg: 5.6%
5 to 96%(2,199)
US avg: 6%
10 to 144.6%(1,695)
US avg: 6.4%
15 to 194.5%(1,657)
US avg: 6.6%
20 to 245.4%(1,996)
US avg: 6.5%
25 to 3411.1%(4,109)
US avg: 13.7%
35 to 4415.9%(5,862)
US avg: 13.2%
45 to 5412%(4,434)
US avg: 12.2%
55 to 6415%(5,549)
US avg: 12.7%
65 to 7411%(4,055)
US avg: 10.2%
75 to 846.2%(2,294)
US avg: 5.1%
85 and over1.7%(636)
US avg: 1.9%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02

Income & economy

$127,355
+11%inflation adjusted, since 2000
from $63,010 in 2000
US average: $82,259
1990 – 2024
$63,648
+114%since 2000
from $29,701 in 2000
US average: $44,673
Households earning $100K+
73.9%
+22.6 ptssince 2009
from 51.3% in 2009
US average: 53.3%
6.3%
+1.1 ptssince 2000
from 5.2% in 2000
US average: 12.5%
0.404
Unchangedsince 2010
from 0.404 in 2010
US average: 0.476
Workforce by industry, 2024
Information12%
US avg: 10.8%
Wholesale trade8.9%
US avg: 6.9%
Other services7.7%
US avg: 6.7%
Public administration5.8%
US avg: 4.8%
Retail trade4.5%
US avg: 9.9%
Finance & insurance3.3%
US avg: 5.9%
Arts, entertainment, food1.8%
US avg: 1.9%
Transportation & warehousing1.7%
US avg: 2.2%
Education & health services1.7%
US avg: 0.9%
Professional, scientific, technical1.6%
US avg: 5.1%
Agriculture, forestry, fishing0.2%
US avg: 1.6%
Construction0.2%
US avg: 1.2%
Manufacturing0%
US avg: 0.4%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 03

Housing

$859,800
+88%inflation adjusted, since 2000
from $251,400 in 2000
US average: $376,019
1990 – 2024
$2,353
+48%inflation adjusted, since 2000
from $870 in 2000
US average: $1,442
70.8%
+2.1 ptssince 2000
from 68.8% in 2000
29.2% rent
3.0%
−1.9 ptssince 2009
from 4.9% in 2009
US average: 10.0%
30.9%
−11.0 ptssince 2009
from 41.9% in 2009
US average: 22.9%
43.6%
−8.2 ptssince 2009
from 51.8% in 2009
US average: 47.4%
6.8
−9%since 2009
from 7.4 in 2009
2009 – 2024
Our index: median home value divided by median household income. Lower is more affordable.
69
Our index, 0 to 100. Higher means faster recent growth in incomes, home values, and college degrees.
RELATED:See current rent listings in Martinez on RentDataNow
Section 04

Race & ethnicity

2000
White, non-Hispanic75.5%(27,096)
Black3.3%(1,181)
Hispanic / Latino10.2%(3,660)
Asian6.5%(2,340)
Other0%
2024
White, non-Hispanic58.9%(21,746)
Black2.2%(813)
Hispanic / Latino20.2%(7,469)
Asian10%(3,678)
Other8.7%(3,197)
74
+32%since 2009
from 56 in 2009
2009 – 2024
Our index, 0 to 100. Higher means a more even mix of racial and ethnic groups.
Section 04 · Origins

Detailed origins & ancestry

Hispanic origin
Mexican13.4%(4,937)
Spaniard1.1%(399)
Dominican0.8%(310)
Puerto Rican0.8%(280)
Honduran0.5%(184)
Cuban0.4%(146)
Nicaraguan0.3%(121)
Colombian0.3%(120)
Salvadoran0.3%(113)
Chilean0.2%(70)
+ 7 more hispanic origin groups with data
Panamanian0.2%(63)
Peruvian0.2%(60)
Costa Rican0.2%(56)
Ecuadorian0.1%(48)
Bolivian0.1%(37)
Venezuelan0.1%(23)
Argentine0%(17)
Asian origin
Chinese3.2%(1,170)
Filipino2.8%(1,030)
Asian Indian1.1%(415)
Japanese0.8%(280)
Korean0.6%(226)
Laotian0.3%(111)
Kazakh0.3%(93)
Vietnamese0.2%(85)
Pakistani0.1%(39)
Taiwanese0.1%(21)
Indonesian0.1%(21)
Mongolian0%(10)
+ 2 more asian origin groups with data
Thai0%(7)
Uzbek0%(4)
Pacific Islander origin
Chamorro0.6%(213)
Samoan0.1%(31)
Fijian0.1%(31)
Ancestry
Irish14%(5,154)
English13.1%(4,819)
German13%(4,810)
Italian8.5%(3,133)
American2.5%(931)
French2.1%(778)
Scottish2.1%(762)
Norwegian1.9%(713)
Swedish1.9%(686)
Portuguese1.6%(605)
Polish1.5%(540)
Arab1.3%(486)
+ 38 more ancestry groups with data
Russian1.1%(397)
Welsh1%(365)
Dutch0.9%(343)
British0.9%(319)
Scotch-Irish0.8%(291)
Greek0.7%(243)
Danish0.6%(234)
Czech0.5%(201)
Finnish0.4%(155)
Ukrainian0.4%(145)
Hungarian0.4%(142)
Iranian0.3%(119)
Austrian0.3%(112)
Swiss0.2%(89)
Syrian0.2%(85)
Bulgarian0.2%(81)
Lebanese0.2%(79)
Croatian0.2%(74)
Canadian0.2%(73)
Armenian0.2%(70)
West Indian0.2%(65)
Lithuanian0.2%(57)
Romanian0.2%(56)
Turkish0.1%(47)
Nigerian0.1%(43)
Jordanian0.1%(39)
Latvian0.1%(38)
Serbian0.1%(33)
Palestinian0.1%(31)
Egyptian0.1%(30)
Slovak0.1%(25)
Iraqi0.1%(24)
Jamaican0%(15)
Belgian0%(10)
RANKED:Largest Irish population · Largest Mexican population · Largest English population · Largest German population · Largest Italian population
Section 05

Education

46.7%
+14.6 ptssince 2000
from 32.1% in 2000
US average: 35.6%
High school or higher
95.6%
+4.6 ptssince 2000
from 91.1% in 2000
US average: 89.6%
14.0%
+4.5 ptssince 2000
from 9.6% in 2000
US average: 14.0%
Section 06

Commute & transportation

28.4 min
+38%since 2000
from 20.6 min in 2000
US average: 26.5
64.3%
−11.2 ptssince 2009
from 75.5% in 2009
US average: 68.9%
6.2%
−4.0 ptssince 2009
from 10.2% in 2009
US average: 8.5%
2.5%
−3.2 ptssince 2009
from 5.7% in 2009
US average: 3.2%
22.3%
+16.5 ptssince 2009
from 5.7% in 2009
US average: 15.0%
3.1%
+1.8 ptssince 2009
from 1.3% in 2009
US average: 2.4%
0.4%
−0.1 ptssince 2009
from 0.5% in 2009
US average: 0.4%
3.9%
−1.6 ptssince 2009
from 5.5% in 2009
US average: 8.3%
Section 07

Work & employment

5.8%
−1.8 ptssince 2011
from 7.6% in 2011
US average: 5.2%
64.9%
−2.9 ptssince 2011
from 67.9% in 2011
US average: 63.5%
19.7%
+4.1 ptssince 2009
from 15.6% in 2009
US average: 13.1%
53.1%
−18.1 ptssince 2009
from 71.2% in 2009
US average: 42.5%
Section 08

People & community

50.4%
+0.9 ptssince 2009
from 49.5% in 2009
49.6%
−0.9 ptssince 2009
from 50.5% in 2009
12.0%
+1.0 ptssince 2009
from 10.9% in 2009
US average: 14.1%
6.8%
−42.1 ptssince 2009
from 48.9% in 2009
US average: 6.2%
12.7%
+2.4 ptssince 2012
from 10.3% in 2012
US average: 13.3%
2.2%
−89.9 ptssince 2013
from 92.1% in 2013
US average: 8.4%
95.9%
+8.3 ptssince 2017
from 87.6% in 2017
US average: 91.0%
82.6%
−2.0 ptssince 2016
from 84.7% in 2016
US average: 77.7%
9.0%
+1.8 ptssince 2016
from 7.1% in 2016
US average: 13.6%
Marital status
Men 15+
Never married33.3%(5,072)
Married56.6%(8,621)
Widowed1.4%(212)
Divorced8.7%(1,328)
Women 15+
Never married26.3%(4,041)
Married52.3%(8,026)
Widowed5.3%(819)
Divorced16.1%(2,473)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
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Frequently asked

How many people live in Martinez, California?

Martinez, California has about 36,903 residents according to the 2024 American Community Survey.

What is the median household income in Martinez, California?

The typical household in Martinez, California earns about $127,355 a year. Half of households make more than that, and half make less.

Is Martinez, California expensive?

In Martinez, California, the median home is worth about $859,800, and the typical rent is about $2,353 a month.

How educated are people in Martinez, California?

About 46.7% of adults age 25 and over in Martinez, California hold a bachelor's degree or higher.

What is the poverty rate in Martinez, California?

About 6.3% of people in Martinez, California live below the federal poverty line.

Has Martinez, California grown since 1990?

Yes, Martinez, California has grown since 1990. The population has added about 4,865 residents, a change of about 15 percent over that period.

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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024

How we source and harmonize this data →

Martinez, California: demographics, income & housing data · CensusEasy