ZIP Code 91789

ZIP Code Tabulation Area in Los Angeles County, California.

Population: 40,933
Median household income: $125,742
Median home value: $936,800

ZIP Code 91789 is a ZIP Code Tabulation Area in Los Angeles County, California, home to about 40,933 residents. At $125,742, its median household income sits above Los Angeles County's $87,760.

Between 2019 and 2023, ZIP Code 91789's population declined 7.9% from 44,440 to 40,933, while its median gross rent rose 26.2% from $2,272 to $2,868.

53.2% of adults 25 and older hold a bachelor's degree or higher. Owners occupy 82.4% of the area's occupied homes.

Demographics

ACS 2019–2023

Population: 40,933
Median age: 46.3 yrs
Median household income: $125,742
Median home value: $936,800
Median gross rent: $2,868
Housing units: 13,486
Homeownership rate: 82.4%
Bachelor's degree or higher: 53.2%
Unemployment rate: 4.3%

Trends

ACS 5-year · 2019–2023

Population

44,44040,933

Median household income

$101,841$125,742

Median home value

$734,900$936,800

Median gross rent

$2,272$2,868

Year	Population	Median household income	Median home value	Median gross rent
2019	44,440	$101,841	$734,900	$2,272
2020	43,531	$105,848	$766,400	$2,368
2021	41,829	$116,583	$790,500	$2,548
2022	41,377	$123,555	$910,400	$2,690
2023	40,933	$125,742	$936,800	$2,868

Each year is a US Census Bureau ACS 5-year estimate ending that year.

Age distribution

Under 54.3%

5 to 1715.3%

18 to 246.5%

25 to 3411.5%

35 to 4410.9%

45 to 5412.7%

55 to 6416.9%

65 to 7414.3%

75 and over7.7%

	Count	Share
Under 5	1,760	4.3%
5 to 17	6,253	15.3%
18 to 24	2,651	6.5%
25 to 34	4,723	11.5%
35 to 44	4,442	10.9%
45 to 54	5,181	12.7%
55 to 64	6,914	16.9%
65 to 74	5,873	14.3%
75 and over	3,136	7.7%

Race & ethnicity

	Count	Share
White (non-Hispanic)	3,851	9.4%
Black or African American	834	2.0%
American Indian & Alaska Native	54	0.1%
Asian	27,320	66.7%
Native Hawaiian & Pacific Islander	181	0.4%
Some other race	103	0.3%
Two or more races	1,045	2.6%
Hispanic or Latino (any race)	7,545	18.4%

Educational attainment (age 25+)

No high school diploma6.6%

High school graduate16.1%

Some college or associate's24.2%

Bachelor's degree35.1%

Graduate or professional degree18.0%

	Count	Share
No high school diploma	1,986	6.6%
High school graduate	4,859	16.1%
Some college or associate's	7,334	24.2%
Bachelor's degree	10,632	35.1%
Graduate or professional degree	5,458	18.0%

Commute to work

Mean travel time to work: 35 min

Drove alone67.8%

Carpooled9.4%

Public transit2.0%

Walked0.6%

Bicycle0.2%

Worked from home18.6%

Other means1.5%

How workers get to work

	Count	Share
Drove alone	12,682	67.8%
Carpooled	1,757	9.4%
Public transit	369	2.0%
Walked	113	0.6%
Bicycle	38	0.2%
Worked from home	3,477	18.6%
Other means	279	1.5%

Travel time

	Count	Share
Under 15 min	2,440	16.0%
15 to 29 min	4,376	28.7%
30 to 44 min	3,509	23.0%
45 to 59 min	2,096	13.8%
60+ min	2,817	18.5%

Households

Average household size: 3.21
Poverty rate: 7.7% (3,133 of 40,867)

	Count	Share
Family households	10,980	86.3%
Nonfamily households	1,736	13.7%

Housing

Median year structure built: 1982

Occupancy

	Count	Share
Occupied	12,716	94.3%
Vacant	770	5.7%

Tenure (of occupied units)

	Count	Share
Owner-occupied	10,483	82.4%
Renter-occupied	2,233	17.6%

1-unit, detached85.7%

1-unit, attached5.1%

2 to 4 units2.4%

5 to 19 units0.6%

20 or more units2.3%

Mobile home & other3.9%

Units in structure

	Count	Share
1-unit, detached	11,552	85.7%
1-unit, attached	683	5.1%
2 to 4 units	328	2.4%
5 to 19 units	82	0.6%
20 or more units	315	2.3%
Mobile home & other	526	3.9%

ZIP Code 91789

Demographics

Trends

Age distribution

Race & ethnicity

Educational attainment (age 25+)

Commute to work

Households

Housing

Geography

Counties this ZIP covers

Compare with nearby ZIP codes

National ZIP rankings

Nearby ZIP codes