Pittsburg ZIP Codes — Contra Costa County, CA

There is one unique ZIP code in Pittsburg, California and it is 94565. Area code: 925.

ZIP codes

45.29

sq mi land

1.90

sq mi water

925

area code

Pittsburg, CA ZIP code map

About Pittsburg, CA

Pittsburg, California, is a vibrant city located in the San Francisco Bay Area. As a part of Contra Costa County, it offers a unique blend of suburban living and access to urban amenities. Known for its history and scenic waterfront, Pittsburg is an appealing locale for families and individuals alike.

Location & geography

Pittsburg is situated approximately 25 miles northeast of San Francisco and about 15 miles south of Concord. The city is bordered by the San Joaquin River and features a diverse landscape comprising both land and water areas, with a land area of 90.59 square miles and a water area of 3.80 square miles. Nearby cities include Antioch to the east, Bay Point to the south, and Brentwood to the northeast, providing ample opportunity for exploration and community.

Community & economy

The community in Pittsburg is characterized by its friendly atmosphere and a rich blend of cultural influences. Local industries have historically revolved around shipbuilding and fishing, and today, the economy is diverse, with retail and service sectors playing prominent roles. Daily life in Pittsburg is often vibrant, featuring local events and a strong sense of community involvement.

Transportation

Pittsburg is conveniently accessible via major highways, including State Route 4, which links residents to surrounding areas. The nearest major airport is Oakland International Airport, located approximately 30 miles southwest of the city. Public transportation options include Tri Delta Transit, providing bus services to nearby regions and further enhancing connectivity.

History

Founded in the late 19th century, Pittsburg originally thrived as a shipping and fishing hub due to its advantageous location on the water. Key industries have included international trade and various manufacturing sectors that emerged as the city developed over the decades. Notable events in the city's history include its incorporation in 1903 and the growth spurred by World War II naval shipyards.

Did you know?

A little-known fact about Pittsburg is that it was once a major center for the sardine canning industry, which greatly influenced its economic landscape. Additionally, the city is home to a rich variety of cultural festivals, celebrating the local heritage and diversity throughout the year.

ZIP codes for Pittsburg, CA (1)

ZIP code	City	County	Map
94565	Pittsburg	Contra Costa	View map

Demographics & statistics

100,826

Population

34.7

Median age

$92,399

Median household income

$34,416

Per capita income

$528,000

Median home value

$2,077

Median monthly rent

58.8%

Home ownership

10.9%

Poverty rate

7.8%

Unemployment

18,580

Housing units

20.9%

Bachelor's or higher

Age distribution

Male Female

3,471

Under 5

3,430

3,099

5–9

3,063

3,413

10–14

3,373

3,096

15–19

3,059

4,440

20–24

4,388

8,036

25–34

7,940

7,146

35–44

7,062

6,184

45–54

6,111

2,758

55–59

2,725

2,926

60–64

2,891

3,916

65–74

3,870

1,626

75–84

1,607

602

85+

594

← Male

Female →

Age summary

Group	Count	%
Under 18	23,560	23.4%
18 and over	77,266	76.6%
65 and over	12,215	12.1%
Median age	34.7 years

Race & ethnicity

Hispanic or Latino 27.7%

Other race 19.1%

White 19%

Asian 11.6%

Two or more races 11.2%

Black or African American 10.2%

American Indian / Alaska Native 0.8%

Native Hawaiian / Pacific Islander 0.5%

Group	Count	%
Hispanic or Latino	38,545	27.7%
Other race	26,597	19.1%
White	26,536	19%
Asian	16,112	11.6%
Two or more races	15,600	11.2%
Black or African American	14,163	10.2%
American Indian / Alaska Native	1,080	0.8%
Native Hawaiian / Pacific Islander	738	0.5%

Household income

Under $10k 3.0%

$10k–$15k 4.3%

$15k–$25k 4.3%

$25k–$35k 5.0%

$35k–$50k 7.0%

$50k–$75k 16.4%

$75k–$100k 13.2%

$100k–$150k 22.6%

$150k–$200k 11.8%

$200k+ 12.4%

Range	% of households
Under $10k	3.0%
$10k–$15k	4.3%
$15k–$25k	4.3%
$25k–$35k	5.0%
$35k–$50k	7.0%
$50k–$75k	16.4%
$75k–$100k	13.2%
$100k–$150k	22.6%
$150k–$200k	11.8%
$200k+	12.4%
Median income	$92,399

Housing

Home values

Under $50k 3.4%

$50k–$100k 2.3%

$100k–$150k 3.8%

$150k–$200k 1.7%

$200k–$300k 3.4%

$300k–$500k 30.5%

$500k–$1M 52.9%

$1M+ 2.1%

Housing overview

Metric	Value
Median home value	$528,000
Median rent / month	$2,077
Owner occupied	58.8%
Renter occupied	41.2%
Vacant	3.3%
Single-family detached	66.9%
Large apartment buildings	8.3%
Mobile homes	4.4%
Median rooms	5.5
Avg household size (owned)	3.25

Year built

Era	%
2020 or later	0.1%
2010–2019	7.1%
2000–2009	13.1%
1990–1999	13.4%
1980–1989	20.0%
1970–1979	19.9%
1960–1969	7.9%
1950–1959	8.9%
1940–1949	5.6%
1939 or earlier	4.0%

Bedrooms

Size	% of units
No bedroom (studio)	2.5%
1 bedroom	8.3%
2 bedrooms	21.3%
3 bedrooms	40.5%
4 bedrooms	22.2%
5+ bedrooms	5.1%

Vehicles per household

Vehicles	% of households
No vehicle	5.7%
1 vehicle	23.1%
2 vehicles	34.7%
3 or more	36.5%

Heating fuel

Fuel type	%
Utility gas	61.4%
Electricity	31.9%
Propane / LP gas	1.8%
Fuel oil	0.1%
Wood	0.7%
Solar	2.0%
No fuel used	2.0%

Households & families

Household type	Count	%
Married-couple family	15,489	51.9%
Cohabiting couple	2,578	8.6%
Male householder, no spouse	4,388	14.7%
Female householder, no spouse	7,403	24.8%
Households with children under 18	12,213	40.9%
Households with seniors (65+)	8,922	29.9%
Average household size	3.36

Marital status

Status	Male	Female
Never married	43.6%	36.5%
Married	47.0%	43.3%
Separated	1.6%	2.8%
Widowed	1.6%	6.3%
Divorced	6.3%	11.1%

Education

Less than 9th grade 11.7%

Some HS, no diploma 10.4%

HS graduate 26.5%

Some college, no degree 21.6%

Associate's degree 8.9%

Bachelor's degree 15.6%

Graduate / professional 5.3%

Metric	%
HS diploma or higher	77.9%
Bachelor's or higher	20.9%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	1,265	4.8%
Kindergarten	1,366	5.1%
Elementary school	10,343	38.9%
High school	5,339	20.1%
College / grad school	8,309	31.2%

Employment

Industry of employment

Education & healthcare 22.2%

Professional & management 13.1%

Retail trade 11.8%

Construction 10.9%

Arts, food & hospitality 8.7%

Transportation & utilities 7.5%

Manufacturing 7.0%

Other services 6.1%

Finance & real estate 4.4%

Public administration 4.1%

Wholesale trade 2.0%

Information 1.3%

Agriculture & mining 0.8%

Occupation

Category	%
Management, business & arts	27.0%
Service	25.1%
Sales & office	20.3%
Natural resources & construction	13.6%
Production & transportation	13.9%

Employment type

Type	%
Private sector	79.6%
Government	12.4%
Self-employed	7.8%
Unpaid family workers	0.1%

Commute

Method	%
Drive alone	69.4%
Carpool	15.0%
Public transit	6.8%
Walk	0.9%
Other means	1.6%
Avg commute (minutes)	38.8

Poverty

All people 10.9%

Under 18 years 14.8%

18 and over 9.8%

Married-couple families 5.8%

Female-led households 17.5%

Income support

Source	% of households
Social Security	28.2%
Retirement income	18.8%
Supplemental Security	7.7%
Cash public assistance	4.3%
Food stamps / SNAP	14.6%

Health indicators

Condition	%
High blood pressure	26.3%
High cholesterol	26.6%
Heart disease	4.7%
Stroke	2.7%
Asthma	10.2%
Arthritis	19.2%
Kidney disease	2.6%
Pulmonary disease	5.4%
Cancer	4.2%

Behavior / access	%
Binge drinking	17.7%
No physical activity	25.4%
Less than 7 hrs sleep	34.7%
Fair or poor health	17.7%
Poor mental health	15.7%
Poor physical health	10.8%
No health insurance	17.8%
Visited doctor (checkup)	63.3%
Visited dentist	58.6%
Cholesterol screening	88.1%
Teeth loss	13.7%

Veterans & disability

Veterans	Count	%
Civilian veterans	3,063	4.0%

Disability	%
Any disability	13.6%
Under 18	4.0%
18–64 years	12.1%
65 and over	40.3%

Health insurance coverage

Type	%
Private insurance	59.2%
Public insurance	41.1%
Uninsured under 19	5.1%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	93,925	93.2%
Spanish	20,307	21.6%
Other Indo-European	15,108	16.1%
Asian & Pacific Islander	1,042	1.1%
Other languages	3,862	4.1%

Place of birth & citizenship

Origin	Count	%
Native born (US)	66,928	66.4%
Born in same state	65,088	64.6%
Born in different state	56,116	55.7%
Foreign born	1,840	1.8%
Naturalized citizen	33,898	33.6%
Not a US citizen	17,303	51.0%

Ancestry

Ancestry	Count	%
Italian	2,695	2.7%
French	2,327	2.3%
Arab	1,783	1.8%
English	460	0.5%
Polish	410	0.4%

Ancestry	Count	%
Irish	165	0.2%
Dutch	102	0.1%
Norwegian	53	0.1%
German	17	0%

Technology access

Metric	% of households
Computer access	29.6%
Internet access	95.3%

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

Frequently asked questions

What ZIP codes does Pittsburg, CA have?

Pittsburg, CA has one ZIP code: 94565. Each ZIP code serves a distinct delivery area within the city and surrounding region.