South Gate ZIP Code List — Los Angeles County, CA

There is one unique ZIP code in South Gate, California and it is 90280. Area code: 323.

ZIP codes

7.38

sq mi land

0.17

sq mi water

323

area code

South Gate, CA ZIP code map

About South Gate, CA

South Gate, California, is a vibrant city located in the heart of Los Angeles County. Known for its diverse community and rich cultural heritage, it provides a unique blend of urban life and suburban feel. This city is an inviting place that encourages both families and individuals to thrive.

Location & geography

South Gate is situated approximately 10 miles southeast of downtown Los Angeles, making it a convenient location for commuters. The city is bordered by several other municipalities, including Huntington Park to the northwest, Bell to the northeast, and Downey to the east. With a total land area of 7.38 square miles, the city includes a small water area of 0.17 square miles, contributing to its overall geography and natural landscape.

Community & economy

The community in South Gate is characterized by its cultural diversity, which is reflected in its local events, food, and city festivals. The city has a mix of residential neighborhoods and commercial districts, with various industries such as manufacturing and retail playing key roles in the local economy. Daily life in South Gate offers residents access to parks, schools, and community centers that foster engagement and interaction among residents.

Transportation

South Gate is serviced by several major highways, including the I-710 and I-105, facilitating travel within the greater Los Angeles area. The nearest airport is Los Angeles International Airport (LAX), located about 20 miles to the west, providing both domestic and international travel options. Local transit options include bus services that connect South Gate to surrounding areas and the broader public transportation network.

History

South Gate was incorporated as a city in 1923 and has since developed into a hub of industry and community activity. The city initially prospered with a strong manufacturing base, which played a significant role in its early economic development. Over the years, South Gate has continued to evolve, celebrating its cultural heritage and community spirit through various events and initiatives.

Did you know?

One little-known fact about South Gate is that it was historically home to several movie studios during the early 20th century, contributing to the vibrant entertainment history of the area. Additionally, South Gate is known for its extensive park system, which includes over 13 parks that provide recreational spaces for residents and visitors.

ZIP codes for South Gate, CA (1)

ZIP code	City	County	Map
90280	South Gate	Los Angeles	View map

Demographics & statistics

92,262

Population

33.7

Median age

$67,287

Median household income

$22,949

Per capita income

$578,900

Median home value

$1,401

Median monthly rent

44.8%

Home ownership

13.7%

Poverty rate

7.8%

Unemployment

11,251

Housing units

11.5%

Bachelor's or higher

Age distribution

Male Female

2,696

Under 5

2,774

2,762

5–9

2,842

3,724

10–14

3,832

3,479

15–19

3,579

3,644

20–24

3,748

7,220

25–34

7,427

5,907

35–44

6,078

5,916

45–54

6,086

2,677

55–59

2,754

2,311

60–64

2,378

3,338

65–74

3,434

1,411

75–84

1,451

391

85+

403

← Male

Female →

Age summary

Group	Count	%
Under 18	22,875	24.8%
18 and over	69,387	75.2%
65 and over	10,428	11.3%
Median age	33.7 years

Race & ethnicity

Hispanic or Latino 37.8%

Other race 25.3%

White 22.1%

Two or more races 12.9%

American Indian / Alaska Native 0.8%

Black or African American 0.6%

Asian 0.4%

Native Hawaiian / Pacific Islander 0.1%

Group	Count	%
Hispanic or Latino	56,126	37.8%
Other race	37,512	25.3%
White	32,757	22.1%
Two or more races	19,092	12.9%
American Indian / Alaska Native	1,208	0.8%
Black or African American	943	0.6%
Asian	583	0.4%
Native Hawaiian / Pacific Islander	167	0.1%

Household income

Under $10k 3.5%

$10k–$15k 4.5%

$15k–$25k 7.4%

$25k–$35k 8.2%

$35k–$50k 12.1%

$50k–$75k 20.6%

$75k–$100k 14.3%

$100k–$150k 16.7%

$150k–$200k 7.5%

$200k+ 5.2%

Range	% of households
Under $10k	3.5%
$10k–$15k	4.5%
$15k–$25k	7.4%
$25k–$35k	8.2%
$35k–$50k	12.1%
$50k–$75k	20.6%
$75k–$100k	14.3%
$100k–$150k	16.7%
$150k–$200k	7.5%
$200k+	5.2%
Median income	$67,287

Housing

Home values

Under $50k 1.2%

$50k–$100k 2.1%

$150k–$200k 0.3%

$200k–$300k 2.5%

$300k–$500k 25.9%

$500k–$1M 65.1%

$1M+ 2.9%

Housing overview

Metric	Value
Median home value	$578,900
Median rent / month	$1,401
Owner occupied	44.8%
Renter occupied	55.2%
Vacant	2.2%
Single-family detached	54.1%
Large apartment buildings	5.6%
Mobile homes	1.5%
Median rooms	4.3
Avg household size (owned)	4.34

Year built

Era	%
2020 or later	0.4%
2010–2019	2.3%
2000–2009	2.9%
1990–1999	3.9%
1980–1989	6.6%
1970–1979	10.5%
1960–1969	11.0%
1950–1959	16.2%
1940–1949	24.9%
1939 or earlier	21.4%

Bedrooms

Size	% of units
No bedroom (studio)	5.2%
1 bedroom	23.4%
2 bedrooms	36.7%
3 bedrooms	26.3%
4 bedrooms	6.6%
5+ bedrooms	1.7%

Vehicles per household

Vehicles	% of households
No vehicle	8.1%
1 vehicle	26.7%
2 vehicles	29.4%
3 or more	35.8%

Heating fuel

Fuel type	%
Utility gas	54.5%
Electricity	30.2%
Propane / LP gas	0.9%
Wood	0.8%
Solar	0.1%
No fuel used	12.6%

Households & families

Household type	Count	%
Married-couple family	12,229	51.2%
Cohabiting couple	2,212	9.3%
Male householder, no spouse	3,716	15.6%
Female householder, no spouse	5,728	24.0%
Households with children under 18	11,274	47.2%
Households with seniors (65+)	7,378	30.9%
Average household size	3.86

Marital status

Status	Male	Female
Never married	46.2%	43.2%
Married	45.2%	39.6%
Separated	2.2%	2.9%
Widowed	1.2%	5.5%
Divorced	5.1%	8.8%

Education

Less than 9th grade 25.7%

Some HS, no diploma 15.5%

HS graduate 25.4%

Some college, no degree 16.9%

Associate's degree 5.1%

Bachelor's degree 9.2%

Graduate / professional 2.3%

Metric	%
HS diploma or higher	58.9%
Bachelor's or higher	11.5%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	1,267	4.8%
Kindergarten	1,273	4.8%
Elementary school	10,238	38.5%
High school	6,125	23.0%
College / grad school	7,678	28.9%

Employment

Industry of employment

Education & healthcare 17.1%

Manufacturing 13.7%

Transportation & utilities 11.6%

Retail trade 11.3%

Professional & management 9.7%

Arts, food & hospitality 8.6%

Construction 8.2%

Wholesale trade 5.6%

Other services 5.2%

Finance & real estate 3.9%

Public administration 3.5%

Information 1.4%

Agriculture & mining 0.3%

Occupation

Category	%
Management, business & arts	19.0%
Service	19.5%
Sales & office	23.7%
Natural resources & construction	10.0%
Production & transportation	27.8%

Employment type

Type	%
Private sector	83.1%
Government	11.0%
Self-employed	5.8%
Unpaid family workers	0.1%

Commute

Method	%
Drive alone	69.6%
Carpool	16.3%
Public transit	4.0%
Walk	1.5%
Other means	2.3%
Avg commute (minutes)	32.3

Poverty

All people 13.7%

Under 18 years 18.9%

18 and over 12.0%

Married-couple families 7.6%

Female-led households 18.6%

Income support

Source	% of households
Social Security	29.3%
Retirement income	12.8%
Supplemental Security	8.7%
Cash public assistance	5.9%
Food stamps / SNAP	19.3%

Health indicators

Condition	%
High blood pressure	24.0%
High cholesterol	26.4%
Heart disease	4.7%
Stroke	2.4%
Asthma	9.5%
Arthritis	14.9%
Kidney disease	2.9%
Pulmonary disease	4.7%
Cancer	3.5%

Behavior / access	%
Binge drinking	18.1%
No physical activity	28.4%
Less than 7 hrs sleep	34.0%
Fair or poor health	22.1%
Poor mental health	17.6%
Poor physical health	12.2%
No health insurance	29.8%
Visited doctor (checkup)	59.6%
Visited dentist	50.0%
Cholesterol screening	87.2%
Teeth loss	14.0%

Veterans & disability

Veterans	Count	%
Civilian veterans	854	1.2%

Disability	%
Any disability	8.8%
Under 18	3.3%
18–64 years	6.5%
65 and over	33.9%

Health insurance coverage

Type	%
Private insurance	42.1%
Public insurance	47.3%
Uninsured under 19	4.4%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	86,792	94.1%
Spanish	31,763	36.6%
Other Indo-European	31,281	36.0%
Asian & Pacific Islander	111	0.1%
Other languages	333	0.4%

Place of birth & citizenship

Origin	Count	%
Native born (US)	53,871	58.4%
Born in same state	53,302	57.8%
Born in different state	51,351	55.7%
Foreign born	569	0.6%
Naturalized citizen	38,391	41.6%
Not a US citizen	18,669	48.6%

Ancestry

Ancestry	Count	%
Arab	1,308	1.4%
French	365	0.4%
Italian	328	0.4%

Ancestry	Count	%
Polish	117	0.1%
English	71	0.1%
Dutch	41	0%

Technology access

Metric	% of households
Computer access	25.9%
Internet access	93.1%

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

Frequently asked questions

What is the ZIP code for South Gate, CA?

South Gate, CA has one ZIP code: 90280.

What is the main ZIP code for South Gate, CA?

The primary ZIP code for South Gate, CA is 90280. The city uses area code 323 for phone service.

What county is South Gate, CA in?

South Gate is located in Los Angeles County, California.

How many ZIP codes are in South Gate, CA?

South Gate, CA has 1 ZIP code.

What is the ZIP code for South Gate's downtown area and commercial district?

South Gate's downtown area, including the main commercial district along Firestone Boulevard, is located in ZIP code 90280.

What ZIP code covers the residential neighborhoods of South Gate near the Los Angeles River?

The residential neighborhoods of South Gate, including areas near the Los Angeles River on the city's eastern border, are served by ZIP code 90280.