91423 ZIP Code — Sherman Oaks, CA

Los Angeles County, California

ZIP code 91423 is located in Sherman Oaks, California, within Los Angeles County. It covers approximately 4.06 square miles and serves a population of 31,787 residents. This is a po box ZIP code in the Pacific (PT) timezone, served by area code 818/747/323/424.

About ZIP code 91423

The housing stock consists of a significant share of large multi-unit buildings. Most homes were built in the 1950s, giving the area an established character. Median home value is $1,256,200. Renters make up the majority at 62%, typical of denser urban areas.

The gap between median ($104,205) and mean household income suggests income inequality — a small number of higher earners pull the average up.

The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. The average commute of 33 minutes is near the national average. Remote work is prevalent — 28% of workers work from home.

Educational attainment is high — 61% of residents hold a bachelor's degree or higher, well above the national average of 33%.

Overall, ZIP code 91423 reflects a community defined by a highly educated population and a high rate of remote workers.

31,787

population

4.06

sq mi land

PO Box

ZIP type

Pacific (PT)

timezone

91423 ZIP code map

Cities in ZIP code 91423

Below are the cities the US Postal Service accepts for ZIP code 91423. Using any city not on this list may result in mail delivery delays.

City	Status
Sherman Oaks	Acceptable
Sherman Oaks	Preferred

Nearby ZIP codes

91495 Sherman Oaks (1.8 mi) 91403 Sherman Oaks (2 mi) 91607 Valley Village (2.1 mi) 91401 Van Nuys (2.3 mi) 91604 Studio City (2.3 mi) 91411 Van Nuys (2.8 mi) 91499 Van Nuys (3 mi) 91482 Van Nuys (3 mi) 91496 Van Nuys (3 mi) 91470 Van Nuys (3 mi) 90210 Beverly Hills (3.1 mi) 90077 Los Angeles (3.3 mi)

Demographics updated 06/2026

Population
Total population	31,787
Population density	7,829 / sq mi
State FIPS	06
County FIPS	037

Geography
Land area	4.06 sq mi
Water area	0.02 sq mi
Latitude	34.1465
Longitude	-118.4311
Timezone	Pacific (PT)
Area code	818/747/323/424

Total population by age

Gender

Race & ethnicity

Economics updated 06/2026

Household income

Income range	This ZIP	County avg	State avg
Under $50k	26.0%	36.2%	32.6%
$50k – $100k	28.4%	28.2%	27.7%
$100k – $200k	26.2%	24.5%	26.4%
Over $200k	19.4%	11.0%	13.3%

Demographics & statistics

31,787

Population

7,829

People per sq mi

40.1

Median age

$104,205

Median household income

$78,605

Per capita income

$1,256,200

Median home value

$2,154

Median monthly rent

37.9%

Home ownership

7.9%

Poverty rate

10.9%

Unemployment

7,079

Housing units

61.4%

Bachelor's or higher

Age distribution

Male Female

791

Under 5

843

608

5–9

648

568

10–14

604

625

15–19

665

647

20–24

690

3,121

25–34

3,324

2,383

35–44

2,537

2,588

45–54

2,757

1,015

55–59

1,081

741

60–64

790

1,454

65–74

1,548

624

75–84

664

228

85+

243

← Male

Female →

Age summary

Group	Count	%
Under 18	4,991	15.7%
18 and over	26,796	84.3%
65 and over	4,761	15.0%
Median age	40.1 years

Race & ethnicity

White 67.3%

Two or more races 12.3%

Hispanic or Latino 7.8%

Asian 5%

Black or African American 4.6%

Other race 2.8%

American Indian / Alaska Native 0.1%

Native Hawaiian / Pacific Islander 0.1%

Group	Count	%
White	23,195	67.3%
Two or more races	4,233	12.3%
Hispanic or Latino	2,691	7.8%
Asian	1,732	5%
Black or African American	1,580	4.6%
Other race	972	2.8%
American Indian / Alaska Native	48	0.1%
Native Hawaiian / Pacific Islander	27	0.1%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	26.0%	36.2%	32.6%
$50k – $100k	28.4%	28.2%	27.7%
$100k – $200k	26.2%	24.5%	26.4%
Over $200k	19.4%	11.0%	13.3%

Under $10k 4.6%

$10k–$15k 1.8%

$15k–$25k 4.7%

$25k–$35k 5.0%

$35k–$50k 6.0%

$50k–$75k 14.3%

$75k–$100k 11.5%

$100k–$150k 16.2%

$150k–$200k 12.0%

$200k+ 23.8%

Range	% of households
Under $10k	4.6%
$10k–$15k	1.8%
$15k–$25k	4.7%
$25k–$35k	5.0%
$35k–$50k	6.0%
$50k–$75k	14.3%
$75k–$100k	11.5%
$100k–$150k	16.2%
$150k–$200k	12.0%
$200k+	23.8%
Median income	$104,205

Housing

Home values

$50k–$100k 0.3%

$100k–$150k 0.4%

$150k–$200k 0.2%

$200k–$300k 0.4%

$300k–$500k 4.0%

$500k–$1M 29.0%

$1M+ 65.8%

Housing overview

Metric	Value
Median home value	$1,256,200
Median rent / month	$2,154
Owner occupied	37.9%
Renter occupied	62.1%
Vacant	8.7%
Single-family detached	34.3%
Large apartment buildings	33.1%
Mobile homes	0.1%
Median rooms	4.3
Avg household size (owned)	2.43

Year built

Era	%
2020 or later	0.0%
2010–2019	3.0%
2000–2009	3.8%
1990–1999	8.8%
1980–1989	10.5%
1970–1979	18.4%
1960–1969	15.5%
1950–1959	19.5%
1940–1949	14.0%
1939 or earlier	6.5%

Bedrooms

Size	% of units
No bedroom (studio)	5.4%
1 bedroom	23.2%
2 bedrooms	39.5%
3 bedrooms	21.8%
4 bedrooms	6.6%
5+ bedrooms	3.5%

Vehicles per household

Vehicles	% of households
No vehicle	3.7%
1 vehicle	47.1%
2 vehicles	36.4%
3 or more	12.8%

Heating fuel

Fuel type	%
Utility gas	58.7%
Electricity	37.9%
Propane / LP gas	1.1%
Fuel oil	0.4%
Solar	0.3%
No fuel used	1.4%

Households & families

Household type	Count	%
Married-couple family	5,462	36.7%
Cohabiting couple	1,266	8.5%
Male householder, no spouse	3,247	21.8%
Female householder, no spouse	4,927	33.1%
Households with children under 18	3,160	21.2%
Households with seniors (65+)	3,454	23.2%
Average household size	2.12

Marital status

Status	Male	Female
Never married	47.0%	38.1%
Married	44.5%	40.5%
Separated	0.6%	2.2%
Widowed	1.6%	4.4%
Divorced	6.3%	14.8%

Education

Less than 9th grade 1.4%

Some HS, no diploma 1.6%

HS graduate 9.3%

Some college, no degree 19.7%

Associate's degree 6.6%

Bachelor's degree 40.1%

Graduate / professional 21.4%

Metric	%
HS diploma or higher	97.0%
Bachelor's or higher	61.4%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	783	12.9%
Kindergarten	223	3.7%
Elementary school	1,965	32.3%
High school	1,091	17.9%
College / grad school	2,029	33.3%

Employment

Industry of employment

Education & healthcare 18.8%

Professional & management 17.5%

Information 16.5%

Arts, food & hospitality 12.6%

Finance & real estate 11.1%

Retail trade 7.6%

Manufacturing 3.8%

Construction 3.6%

Other services 3.3%

Wholesale trade 2.1%

Transportation & utilities 1.6%

Public administration 1.5%

Agriculture & mining 0.1%

Occupation

Category	%
Management, business & arts	64.6%
Service	10.1%
Sales & office	18.6%
Natural resources & construction	1.6%
Production & transportation	5.1%

Employment type

Type	%
Private sector	81.2%
Government	5.7%
Self-employed	12.9%
Unpaid family workers	0.2%

Commute

Method	%
Drive alone	62.2%
Carpool	5.2%
Public transit	1.2%
Walk	1.0%
Work from home	27.8%
Other means	2.6%
Avg commute (minutes)	32.7

Poverty

All people 7.9%

Under 18 years 7.8%

18 and over 7.9%

Married-couple families 3.0%

Female-led households 11.8%

Income support

Source	% of households
Social Security	18.9%
Retirement income	13.7%
Supplemental Security	2.4%
Cash public assistance	3.3%
Food stamps / SNAP	3.6%

Health indicators

Condition	%
Obesity	24.8%
High blood pressure	23.3%
High cholesterol	27.2%
Diabetes	6.4%
Heart disease	4.2%
Stroke	2.0%
Asthma	8.8%
Arthritis	16.6%
Kidney disease	2.2%
Pulmonary disease	4.2%
Cancer	6.0%

Behavior / access	%
Smoking	8.0%
Binge drinking	20.0%
No physical activity	12.4%
Less than 7 hrs sleep	29.7%
Depression	17.4%
Fair or poor health	8.7%
Poor mental health	13.7%
Poor physical health	7.2%
No health insurance	7.2%
Visited doctor (checkup)	63.8%
Visited dentist	72.9%
Cholesterol screening	93.3%
Teeth loss	6.1%

Veterans & disability

Veterans	Count	%
Civilian veterans	532	2.0%

Disability	%
Any disability	7.6%
Under 18	4.5%
18–64 years	5.3%
65 and over	22.1%

Health insurance coverage

Type	%
Private insurance	78.5%
Public insurance	25.1%
No insurance	6.2%
Uninsured under 19	0.7%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	30,153	94.9%
Spanish	1,628	5.4%
Other Indo-European	426	1.4%
Asian & Pacific Islander	837	2.8%
Other languages	248	0.8%

Place of birth & citizenship

Origin	Count	%
Native born (US)	25,139	79.1%
Born in same state	24,635	77.5%
Born in different state	13,776	43.3%
Foreign born	504	1.6%
Naturalized citizen	6,648	20.9%
Not a US citizen	4,403	66.2%

Ancestry

Ancestry	Count	%
Italian	3,284	10.3%
French	2,988	9.4%
Arab	779	2.5%
Polish	261	0.8%
Irish	220	0.7%

Ancestry	Count	%
Dutch	140	0.4%
English	131	0.4%
German	99	0.3%
Norwegian	85	0.3%

Technology access

Metric	% of households
Computer access	46.9%
Internet access	98.5%

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

Frequently asked questions about ZIP code 91423

What city is ZIP code 91423 in?

ZIP code 91423 is primarily assigned to Sherman Oaks, California.

What county is ZIP code 91423 in?

ZIP code 91423 falls within Los Angeles County, California.

How educated is the population of ZIP code 91423?

61% of residents hold a bachelor's degree or higher — well above the national average of ~33%, reflecting a highly educated population.

Is ZIP code 91423 mostly rentals?

62% of occupied units in ZIP code 91423 are renter-occupied.

What is the typical home value in ZIP code 91423?

The median home value in ZIP code 91423 is $1,256,200.

What is the median household income in ZIP code 91423?

The median household income in ZIP code 91423 is $104,205, above the national median of ~$75,000.

What timezone is ZIP code 91423 in?

ZIP code 91423 observes the PST timezone.