Brentwood ZIP Code List — Contra Costa County, CA

There is one unique ZIP code in Brentwood, California and it is 94513. Area code: 925.

ZIP codes

78.86

sq mi land

1.50

sq mi water

925

area code

Brentwood, CA ZIP code map

About Brentwood, CA

Brentwood, California, is a charming city located in Contra Costa County. Known for its small-town feel and proximity to a variety of outdoor activities, Brentwood has become an attractive destination for families and professionals. The city combines suburban living with easy access to the rich agricultural land of the region, making it unique in its character.

Location & geography

Situated in the eastern part of the San Francisco Bay Area, Brentwood is bordered by cities such as Oakley to the west and Discovery Bay to the north. The city covers a total land area of 78.86 square miles, complemented by 1.50 square miles of water. The terrain is mostly flat, with scenic views of the surrounding hills and agriculture that creates a rural atmosphere.

Community & economy

Brentwood boasts a friendly community characterized by its local parks, farmers' markets, and a range of family-friendly events. A thriving economy is driven by agriculture, retail, and light manufacturing industries, providing residents with ample employment opportunities. Daily life in Brentwood revolves around community activities, outdoor recreation, and enjoying the bountiful resources of the area.

Transportation

Brentwood is easily accessible via the California State Route 4, which connects the city to other parts of the Bay Area. The nearest major airport is the Oakland International Airport, located approximately 40 miles southwest of Brentwood. Public transportation options are available, although residents primarily rely on personal vehicles for commuting.

History

Brentwood was originally founded in the late 19th century, primarily as an agricultural community. Key industries included farming and fruit production, which boosted the local economy and shaped the city's early development. Over the decades, Brentwood has grown rapidly, transitioning from a quiet rural town to a bustling suburban hub.

Did you know?

A surprising fact about Brentwood is that it holds an annual Garlic Festival, celebrating the region's agricultural heritage with food, entertainment, and community events. Additionally, Brentwood is well-known for its beautiful golf courses, making it a popular spot for golf enthusiasts.

ZIP codes for Brentwood, CA (1)

ZIP code	City	County	Map
94513	Brentwood	Contra Costa	View map

Demographics & statistics

67,580

Population

41.0

Median age

$133,930

Median household income

$53,474

Per capita income

$735,700

Median home value

$2,393

Median monthly rent

81.5%

Home ownership

6.7%

Poverty rate

5.9%

Unemployment

18,463

Housing units

37.4%

Bachelor's or higher

Age distribution

Male Female

1,096

Under 5

1,171

2,297

5–9

2,455

2,911

10–14

3,110

3,079

15–19

3,289

1,873

20–24

2,001

2,829

25–34

3,023

4,333

35–44

4,629

5,102

45–54

5,451

2,302

55–59

2,459

1,656

60–64

1,770

2,830

65–74

3,024

1,750

75–84

1,869

614

85+

657

← Male

Female →

Age summary

Group	Count	%
Under 18	17,035	25.2%
18 and over	50,545	74.8%
65 and over	10,744	15.9%
Median age	41.0 years

Race & ethnicity

White 45.8%

Hispanic or Latino 14.1%

Asian 12.8%

Two or more races 9.8%

Black or African American 8.4%

Other race 8.2%

American Indian / Alaska Native 0.6%

Native Hawaiian / Pacific Islander 0.3%

Group	Count	%
White	36,046	45.8%
Hispanic or Latino	11,107	14.1%
Asian	10,093	12.8%
Two or more races	7,711	9.8%
Black or African American	6,612	8.4%
Other race	6,445	8.2%
American Indian / Alaska Native	451	0.6%
Native Hawaiian / Pacific Islander	222	0.3%

Household income

Under $10k 2.6%

$10k–$15k 1.6%

$15k–$25k 2.7%

$25k–$35k 3.0%

$35k–$50k 5.5%

$50k–$75k 9.6%

$75k–$100k 11.2%

$100k–$150k 18.9%

$150k–$200k 16.0%

$200k+ 28.6%

Range	% of households
Under $10k	2.6%
$10k–$15k	1.6%
$15k–$25k	2.7%
$25k–$35k	3.0%
$35k–$50k	5.5%
$50k–$75k	9.6%
$75k–$100k	11.2%
$100k–$150k	18.9%
$150k–$200k	16.0%
$200k+	28.6%
Median income	$133,930

Housing

Home values

Under $50k 1.3%

$50k–$100k 0.9%

$100k–$150k 0.3%

$150k–$200k 0.6%

$200k–$300k 0.8%

$300k–$500k 8.3%

$500k–$1M 72.4%

$1M+ 15.4%

Housing overview

Metric	Value
Median home value	$735,700
Median rent / month	$2,393
Owner occupied	81.5%
Renter occupied	18.5%
Vacant	3.0%
Single-family detached	89.9%
Large apartment buildings	2.9%
Mobile homes	1.2%
Median rooms	6.7
Avg household size (owned)	3.09

Year built

Era	%
2020 or later	1.2%
2010–2019	16.3%
2000–2009	42.8%
1990–1999	20.5%
1980–1989	5.4%
1970–1979	5.1%
1960–1969	3.5%
1950–1959	3.0%
1940–1949	0.9%
1939 or earlier	1.2%

Bedrooms

Size	% of units
No bedroom (studio)	0.9%
1 bedroom	3.1%
2 bedrooms	17.0%
3 bedrooms	29.2%
4 bedrooms	34.8%
5+ bedrooms	15.2%

Vehicles per household

Vehicles	% of households
No vehicle	3.1%
1 vehicle	20.6%
2 vehicles	37.3%
3 or more	39.1%

Heating fuel

Fuel type	%
Utility gas	64.8%
Electricity	25.5%
Propane / LP gas	1.8%
Wood	0.7%
Solar	5.9%
No fuel used	1.0%

Households & families

Household type	Count	%
Married-couple family	14,087	64.6%
Cohabiting couple	1,269	5.8%
Male householder, no spouse	1,997	9.2%
Female householder, no spouse	4,455	20.4%
Households with children under 18	9,865	45.2%
Households with seniors (65+)	7,296	33.5%
Average household size	3.08

Marital status

Status	Male	Female
Never married	32.5%	26.7%
Married	58.0%	52.7%
Separated	1.8%	1.1%
Widowed	2.5%	8.1%
Divorced	5.2%	11.4%

Education

Less than 9th grade 3.4%

Some HS, no diploma 4.4%

HS graduate 19.6%

Some college, no degree 24.8%

Associate's degree 10.4%

Bachelor's degree 25.9%

Graduate / professional 11.4%

Metric	%
HS diploma or higher	92.2%
Bachelor's or higher	37.4%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	876	4.4%
Kindergarten	987	4.9%
Elementary school	7,885	39.4%
High school	5,965	29.8%
College / grad school	4,325	21.6%

Employment

Industry of employment

Education & healthcare 25.0%

Professional & management 12.3%

Retail trade 10.7%

Construction 8.4%

Arts, food & hospitality 7.5%

Public administration 7.3%

Transportation & utilities 7.0%

Finance & real estate 6.0%

Manufacturing 5.7%

Other services 3.4%

Information 3.1%

Wholesale trade 2.0%

Agriculture & mining 1.5%

Occupation

Category	%
Management, business & arts	43.8%
Service	17.0%
Sales & office	20.4%
Natural resources & construction	9.6%
Production & transportation	9.2%

Employment type

Type	%
Private sector	73.6%
Government	21.1%
Self-employed	5.1%
Unpaid family workers	0.1%

Commute

Method	%
Drive alone	69.9%
Carpool	10.7%
Public transit	2.7%
Walk	1.8%
Other means	1.8%
Avg commute (minutes)	41.1

Poverty

All people 6.7%

Under 18 years 7.4%

18 and over 6.5%

Married-couple families 1.7%

Female-led households 18.2%

Income support

Source	% of households
Social Security	31.1%
Retirement income	29.9%
Supplemental Security	4.7%
Cash public assistance	2.6%
Food stamps / SNAP	4.9%

Health indicators

Condition	%
High blood pressure	25.3%
High cholesterol	28.1%
Heart disease	4.8%
Stroke	2.3%
Asthma	9.6%
Arthritis	20.6%
Kidney disease	2.4%
Pulmonary disease	5.0%
Cancer	5.8%

Behavior / access	%
Binge drinking	19.3%
No physical activity	18.4%
Less than 7 hrs sleep	31.3%
Fair or poor health	12.2%
Poor mental health	14.0%
Poor physical health	8.9%
No health insurance	10.9%
Visited doctor (checkup)	64.5%
Visited dentist	69.8%
Cholesterol screening	91.5%
Teeth loss	8.4%

Veterans & disability

Veterans	Count	%
Civilian veterans	3,895	7.7%

Disability	%
Any disability	11.2%
Under 18	4.3%
18–64 years	8.9%
65 and over	31.0%

Health insurance coverage

Type	%
Private insurance	79.6%
Public insurance	33.2%
Uninsured under 19	0.8%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	65,313	96.6%
Spanish	5,729	8.8%
Other Indo-European	2,836	4.3%
Asian & Pacific Islander	694	1.1%
Other languages	2,152	3.3%

Place of birth & citizenship

Origin	Count	%
Native born (US)	56,224	83.2%
Born in same state	55,283	81.8%
Born in different state	43,649	64.6%
Foreign born	941	1.4%
Naturalized citizen	11,356	16.8%
Not a US citizen	7,408	65.2%

Ancestry

Ancestry	Count	%
Italian	6,097	9%
French	4,874	7.2%
Arab	1,192	1.8%
Polish	762	1.1%
English	571	0.8%

Ancestry	Count	%
Dutch	332	0.5%
Irish	140	0.2%
German	124	0.2%
Norwegian	96	0.1%

Technology access

Metric	% of households
Computer access	32.3%
Internet access	98.1%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions

What is the ZIP code for Brentwood, CA?

Brentwood, CA has one ZIP code: 94513.

What is the main ZIP code for Brentwood, CA?

The primary ZIP code for Brentwood, CA is 94513. The city uses area code 925 for phone service.

What county is Brentwood, CA in?

Brentwood is located in Contra Costa County, California.

How many ZIP codes are in Brentwood, CA?

Brentwood, CA has 1 ZIP code.

What is the ZIP code for downtown Brentwood, CA?

Downtown Brentwood is located in ZIP code 94513, which serves as the primary commercial and civic center of the city.

Which ZIP code covers the residential areas near Brentwood's main shopping districts on Brentwood Boulevard?

The residential and commercial areas along Brentwood Boulevard, including major shopping centers, are located in ZIP code 94513.