What is the main zip code for Torrance, California?

90503 is the most populous Torrance ZIP code in Census data with about 44,280 residents.

What is the area code for Torrance, California?

Torrance, California uses area code 310.

What time zone is Torrance, California in?

Torrance, California is in the Pacific Time Zone.

Torrance, California Zip Codes

Q: How many zip codes does Torrance, California have?

Torrance, California has 10 zip codes in this directory: 5 standard delivery ZIPs and 5 PO Box or unique ZIPs.

Q: What county is Torrance, California in?

Torrance is in Los Angeles County, California.

📍 Torrance is in Los Angeles County, California with 10 zip codes; the most populous is 90503.

City

Torrance

County

Los Angeles

Zip Codes

Area Code

310

Torrance is a USPS city name in Los Angeles County, California with a Census population of approximately 174,425 across its ZIP codes. Los Angeles County as a whole has 538 ZIP codes in this directory. Below you'll find every zip code serving Torrance with population, income and home value, a map, and the city's affordability profile.

Population and demographic data sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code routing data sourced from the United States Postal Service (USPS).

All Torrance Zip Codes

ZIP Code	City	County	Population	Median Income	Median Home	Details
90501	Torrance	Los Angeles	42,536	$89,926	$824,600	View →
90502	Torrance	Los Angeles	18,430	$95,528	$587,000	View →
90503	Torrance	Los Angeles	44,280	$117,364	$991,400	View →
90504	Torrance	Los Angeles	32,965	$101,773	$854,800	View →
90505	Torrance	Los Angeles	36,214	$108,857	$1,095,000	View →
90506	Torrance	PO Box ZIP	—	—	—	View →
90507	Torrance	PO Box ZIP	—	—	—	View →
90508	Torrance	PO Box ZIP	—	—	—	View →
90509	Torrance	PO Box ZIP	—	—	—	View →
90510	Torrance	PO Box ZIP	—	—	—	View →

Torrance at a Glance

Residents (ZIPs with data)

174,425

Median household income

$101,773

Median home value

$854,800

Price-to-income ratio

8.4

Median rent

$2,110

Owner-occupied

56%

Bachelor's degree+

45%

Poverty rate

8.9%

Torrance has 10 ZIP codes in this directory: 5 standard delivery ZIPs and 5 PO Box or unique ZIPs that carry no resident population in Census data. The 5 ZIPs with published Census housing data cover 174,425 residents, the largest being 90503 with 44,280 people.

The median ZIP in Torrance has a household income of $101,773 and a home value of $854,800, a price-to-income ratio of 8.4, above the 6.7 California ZIP median. Affordability ranges from 90502 at a ratio of 6.1 to 90505, where the median home is $1,095,000. The highest median income is in 90503 at $117,364. Median rent across these ZIPs is $2,110 a month.

56% of households in the typical Torrance ZIP own their home (statewide ZIP median 64%). 45% of adults hold a bachelor's degree, above the 31% statewide median. The median poverty rate is 8.9%, below the 10.8% statewide ZIP median. Overall density is about 7,360 residents per square mile across 24 square miles of ZIP land area.

Medians are taken across the ZIP codes listed below (each ZIP weighted equally); PO Box and no-data ZIPs are excluded. Definitions on the methodology page; statewide comparisons in the 2026 California ZIP Code Affordability Report.