91321

Name: ZIP code 91321, California
Address: CA, 91321, US

ZIP code 91321 is in Los Angeles County, California. About 31,989 people live here in 10,863 households. The median home value is $691,600 and the median household income $91,092. The average commute takes about 34 minutes.

ZIP code tabulation area · ACS 2020–2024 · Updated October 24, 2026

31,989residentsACS 2020–2024

$91,092median household incomeLos Angeles County: $90K

$691,600median home valueLos Angeles County: $834K

96%of households have broadbandhome internet subscription

91321 in CaliforniaZIP codes coloured by median household income

91321

<$45K$125K+

Sources: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates · U.S. Census Bureau, 2024 Gazetteer and 2020 ZCTA relationship files

People.

31,989 residents in 10,863 households, next to the Los Angeles County figure.

24%

under 18

24%

aged 18–34

15%

aged 65 and over

25%

of households are people living alone

48%

of households are married couples

Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates

Homes.

11,338 housing units; the median owner-occupied home is valued at $691,600 (±$34,943).

61%

of households own their home

42%

of homes are detached single-family houses

28%

are in buildings with 5 or more units

are mobile homes

of housing units are vacant

$2,134

median gross rent a month

When homes were built

2020 or later1%

2010–20193%

2000–200910%

1990–199914%

1980–198920%

1970–197918%

1960–196923%

1950–19596%

1940–19493%

1939 or earlier3%

Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates

Income and work.

Household income and work, in 2024 dollars; median household income ±$8,880.

$91,092

median household income

9.6%

of people live below the poverty line

5.4%

unemployment rate

32%

of adults 25+ hold a bachelor’s degree or higher

The poverty rate uses the federal poverty thresholds, which vary with family size. It says nothing on its own about what a neighborhood is like to live in.

Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates

Getting around.

How workers aged 16 and over get to work, and how long it takes.

34 min

average commute to work

28%

of commuters travel 45 minutes or more

77%

of workers drive or carpool

take public transportation

walk or bike

14%

work from home

of households have no car

Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates

Internet.

Home internet subscriptions.

96%

of households have a broadband subscription

have no internet access at home

American Community Survey figures are estimates from a rolling sample, averaged over 2020–2024. Each comes with a margin of error, which is wider in places with fewer people.

Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates

Businesses in 91321.

882 business establishments with paid employees have an address in this ZIP code.

Grocery stores and supermarkets4

Convenience stores0

Pharmacies and drug stores0

Retail bakeries0

Full-service restaurants36

Limited-service restaurants36

Coffee shops and snack bars13

Bars3

Physicians’ offices23

Dentists’ offices33

Child care centers7

Gyms and fitness centers5

Movie theaters0

Museums0

Counts are business establishments with paid employees, by the ZIP code of their address. Self-employed people without staff, and public facilities such as libraries, are not included.

Source: U.S. Census Bureau, ZIP Code Business Patterns 2023

Health.

Estimated share of adults in 91321, next to the national figure.

71%

had a routine checkup in the past year

63%

visited a dentist in the past year

12%

of 18–64s have no health insurance

24%

get no leisure-time physical activity

35%

usually sleep less than 7 hours

11%

smoke

26%

have obesity

11%

have diagnosed diabetes

29%

have high blood pressure

22%

report fair or poor general health

16%

report frequent mental distress

40%

often feel lonely

18%

faced food insecurity in the past year

16%

faced housing insecurity in the past year

lacked reliable transportation in the past year

These are model-based estimates for adults from the CDC’s PLACES project, combining national health surveys with local population data. They are not counts of local patients, and small differences between nearby ZIP codes are within the margin of the model.

Source: Centers for Disease Control and Prevention, PLACES 2025 release (ZCTA), public domain

Nearest public schools.

In a straight line from the center of the ZIP code. Attendance zones are set by each school district.

Dr. J. Michael McGrath ElementaryNewhall1.7 mi

Valley View Community ElementaryNewhall2.4 mi

Golden Valley HighSanta Clarita2.5 mi

Golden Oak CommunitySanta Clarita2.7 mi

Newhall ElementaryNewhall2.8 mi

Source: National Center for Education Statistics, EDGE public school locations 2024–25

Nearby ZIP codes.

ZIP codes here are the Census Bureau’s ZIP Code Tabulation Areas, which closely match the postal ZIP codes used for addresses.

91350 91351 91344 91355 91340 91342 Los Angeles County California