Wilmington ZIP Code List — Los Angeles County, CA

There are 2 unique ZIP codes in Wilmington, California. Area code: 562/310/323/424.

ZIP codes

8.89

sq mi land

1.06

sq mi water

562/310/323/424

area code

Wilmington, CA ZIP code map

About Wilmington, CA

Wilmington is a vibrant community located in California, specifically within the larger Los Angeles County. Known for its rich maritime history and diverse population, Wilmington offers a unique blend of urban and coastal living. The city's charm lies in its small-town feel while being just a stone's throw away from the hustle and bustle of downtown Los Angeles.

Location & geography

Wilmington is situated along the waterfront of the Los Angeles Harbor, providing residents and visitors with scenic views and access to maritime activities. It is bordered by several neighboring cities, including Long Beach to the south, Carson to the east, and San Pedro to the west, with distances ranging from approximately 3 to 6 miles. The total land area of Wilmington covers 8.89 square miles, accompanied by 1.06 square miles of water, contributing to its unique geographic layout.

Community & economy

The character of Wilmington is defined by its strong sense of community and cultural diversity, evident in its local businesses, restaurants, and neighborhoods. Key industries in Wilmington include shipping, manufacturing, and other port-related activities which play a significant role in the local economy. Daily life in Wilmington is influenced by its proximity to the harbor, with many residents engaged in maritime industries and enjoying the recreational opportunities along the waterfront.

Transportation

Wilmington is conveniently accessible via major highways, notably Interstate 110, which connects it to the greater Los Angeles metropolitan area. The nearest major airport is Los Angeles International Airport (LAX), situated approximately 20 miles to the northwest, while local transit services are available to support residents' commuting needs. Public transportation options include buses that connect Wilmington to surrounding communities, enhancing regional mobility.

History

Wilmington was founded in the late 19th century and has been a significant hub for shipbuilding and maritime industries since its inception. Its development was largely influenced by the establishment of the Port of Los Angeles, which transformed the area into a bustling center for shipping and trade. Notable events in Wilmington's history include its annexation by the city of Los Angeles in 1909, which helped shape its growth and urban development.

Did you know?

One surprising fact about Wilmington is that it was once home to the largest shipyard on the West Coast during World War II, playing a crucial role in shipbuilding for the U.S. Navy. Additionally, Wilmington hosts the annual Wilmington Whale Watching Festival, celebrating the local marine life and attracting visitors from nearby areas.

ZIP codes for Wilmington, CA (2)

ZIP code	City	County	Map
90744	Wilmington	Los Angeles	View map
90748	Wilmington	Los Angeles	View map

Demographics & statistics

54,277

Population

32.1

Median age

$58,869

Median household income

$22,918

Per capita income

$557,600

Median home value

$1,365

Median monthly rent

34.0%

Home ownership

19.7%

Poverty rate

6.9%

Unemployment

5,761

Housing units

8.9%

Bachelor's or higher

Age distribution

Male Female

2,004

Under 5

1,790

2,319

5–9

2,073

2,274

10–14

2,033

2,183

15–19

1,951

2,357

20–24

2,106

4,341

25–34

3,879

4,038

35–44

3,608

3,759

45–54

3,360

1,317

55–59

1,176

1,124

60–64

1,004

1,862

65–74

1,664

744

75–84

664

342

85+

305

← Male

Female →

Age summary

Group	Count	%
Under 18	15,200	28.0%
18 and over	39,077	72.0%
65 and over	5,581	10.3%
Median age	32.1 years

Race & ethnicity

White 43.3%

Hispanic or Latino 24.6%

Other race 17.2%

Two or more races 8.8%

Black or African American 2.7%

Asian 2.6%

American Indian / Alaska Native 0.6%

Native Hawaiian / Pacific Islander 0.4%

Group	Count	%
White	31,134	43.3%
Hispanic or Latino	17,698	24.6%
Other race	12,386	17.2%
Two or more races	6,328	8.8%
Black or African American	1,918	2.7%
Asian	1,840	2.6%
American Indian / Alaska Native	401	0.6%
Native Hawaiian / Pacific Islander	270	0.4%

Household income

Under $10k 5.6%

$10k–$15k 4.4%

$15k–$25k 10.3%

$25k–$35k 9.9%

$35k–$50k 13.6%

$50k–$75k 15.7%

$75k–$100k 12.6%

$100k–$150k 16.1%

$150k–$200k 6.6%

$200k+ 5.2%

Range	% of households
Under $10k	5.6%
$10k–$15k	4.4%
$15k–$25k	10.3%
$25k–$35k	9.9%
$35k–$50k	13.6%
$50k–$75k	15.7%
$75k–$100k	12.6%
$100k–$150k	16.1%
$150k–$200k	6.6%
$200k+	5.2%
Median income	$58,869

Housing

Home values

Under $50k 1.8%

$50k–$100k 4.5%

$100k–$150k 0.1%

$150k–$200k 0.7%

$200k–$300k 3.2%

$300k–$500k 27.8%

$500k–$1M 59.8%

$1M+ 2.0%

Housing overview

Metric	Value
Median home value	$557,600
Median rent / month	$1,365
Owner occupied	34.0%
Renter occupied	66.0%
Vacant	4.3%
Single-family detached	43.3%
Large apartment buildings	13.7%
Mobile homes	0.5%
Median rooms	4.1
Avg household size (owned)	3.89

Year built

Era	%
2020 or later	0.3%
2010–2019	3.7%
2000–2009	7.3%
1990–1999	4.6%
1980–1989	10.3%
1970–1979	12.1%
1960–1969	11.4%
1950–1959	18.6%
1940–1949	15.2%
1939 or earlier	16.6%

Bedrooms

Size	% of units
No bedroom (studio)	10.6%
1 bedroom	23.8%
2 bedrooms	31.7%
3 bedrooms	24.5%
4 bedrooms	7.8%
5+ bedrooms	1.6%

Vehicles per household

Vehicles	% of households
No vehicle	9.8%
1 vehicle	30.6%
2 vehicles	32.9%
3 or more	26.7%

Heating fuel

Fuel type	%
Utility gas	63.3%
Electricity	22.8%
Propane / LP gas	0.5%
Fuel oil	0.2%
Wood	0.3%
Solar	0.4%
No fuel used	12.4%

Households & families

Household type	Count	%
Married-couple family	7,257	48.5%
Cohabiting couple	1,356	9.1%
Male householder, no spouse	2,792	18.7%
Female householder, no spouse	3,544	23.7%
Households with children under 18	7,061	47.2%
Households with seniors (65+)	4,029	27.0%
Average household size	3.62

Marital status

Status	Male	Female
Never married	47.5%	42.8%
Married	42.8%	41.0%
Separated	2.6%	3.7%
Widowed	1.4%	6.1%
Divorced	5.7%	6.4%

Education

Less than 9th grade 22.4%

Some HS, no diploma 16.4%

HS graduate 29.4%

Some college, no degree 17.5%

Associate's degree 5.4%

Bachelor's degree 6.5%

Graduate / professional 2.4%

Metric	%
HS diploma or higher	61.2%
Bachelor's or higher	8.9%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	915	5.9%
Kindergarten	786	5.0%
Elementary school	6,952	44.5%
High school	3,915	25.1%
College / grad school	3,040	19.5%

Employment

Industry of employment

Education & healthcare 15.8%

Retail trade 13.8%

Transportation & utilities 12.3%

Arts, food & hospitality 10.4%

Manufacturing 10.2%

Professional & management 10.2%

Construction 10.1%

Other services 7.2%

Wholesale trade 3.7%

Finance & real estate 2.4%

Public administration 2.2%

Information 1.1%

Agriculture & mining 0.5%

Occupation

Category	%
Management, business & arts	17.7%
Service	21.9%
Sales & office	22.2%
Natural resources & construction	13.4%
Production & transportation	24.8%

Employment type

Type	%
Private sector	83.1%
Government	8.3%
Self-employed	8.6%
Unpaid family workers	0.1%

Commute

Method	%
Drive alone	76.4%
Carpool	12.9%
Public transit	3.2%
Walk	1.7%
Other means	1.7%
Avg commute (minutes)	26.1

Poverty

All people 19.7%

Under 18 years 27.6%

18 and over 16.6%

Married-couple families 13.3%

Female-led households 33.8%

Income support

Source	% of households
Social Security	25.3%
Retirement income	10.9%
Supplemental Security	5.9%
Cash public assistance	4.9%
Food stamps / SNAP	19.6%

Health indicators

Condition	%
High blood pressure	25.2%
High cholesterol	26.3%
Heart disease	5.0%
Stroke	2.7%
Asthma	9.8%
Arthritis	15.6%
Kidney disease	3.0%
Pulmonary disease	5.3%
Cancer	3.5%

Behavior / access	%
Binge drinking	17.9%
No physical activity	29.6%
Less than 7 hrs sleep	34.9%
Fair or poor health	23.5%
Poor mental health	18.1%
Poor physical health	12.8%
No health insurance	29.9%
Visited doctor (checkup)	59.8%
Visited dentist	47.6%
Cholesterol screening	86.5%
Teeth loss	15.7%

Veterans & disability

Veterans	Count	%
Civilian veterans	760	1.9%

Disability	%
Any disability	8.1%
Under 18	2.6%
18–64 years	6.8%
65 and over	30.6%

Health insurance coverage

Type	%
Private insurance	41.3%
Public insurance	48.8%
Uninsured under 19	6.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	50,483	93.0%
Spanish	15,844	31.4%
Other Indo-European	15,113	29.9%
Asian & Pacific Islander	33	0.1%
Other languages	643	1.3%

Place of birth & citizenship

Origin	Count	%
Native born (US)	34,143	62.9%
Born in same state	33,655	62.0%
Born in different state	32,001	59.0%
Foreign born	488	0.9%
Naturalized citizen	20,134	37.1%
Not a US citizen	7,313	36.3%

Ancestry

Ancestry	Count	%
Arab	1,065	2%
Italian	491	0.9%
French	318	0.6%
English	56	0.1%

Ancestry	Count	%
Polish	48	0.1%
German	27	0%
Dutch	11	0%
Irish	6	0%

Technology access

Metric	% of households
Computer access	27.5%
Internet access	94.3%

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

Frequently asked questions

What is the ZIP code for Wilmington, CA?

Wilmington, CA has one ZIP code: 90744.

What is the main ZIP code for Wilmington, CA?

The primary ZIP code for Wilmington, CA is 90744. The city uses area code 562 or 310 or 323 or 424 for phone service.

What county is Wilmington, CA in?

Wilmington is located in Los Angeles County, California.

How many ZIP codes are in Wilmington, CA?

Wilmington, CA has 1 ZIP code.

What is the ZIP code for the Wilmington Harbor area and Port of Los Angeles facilities in Wilmington, CA?

The Wilmington Harbor area, including the Port of Los Angeles facilities and waterfront district in Wilmington, is located in ZIP code 90744.

What ZIP code covers downtown Wilmington and the civic center area along Avalon Boulevard?

Downtown Wilmington and the civic center area along Avalon Boulevard are both located within ZIP code 90744.