Zip code 91791: West Covina, California

Q: What city is zip code 91791?

91791 is assigned to West Covina, California. The city name is the one the Postal Service prefers for mail addressed to this zip code.

Q: What county is 91791 in?

91791 is in Los Angeles County, California.

Q: What is the population of 91791?

About 33,028 people live in 91791, according to the Census Bureau's American Community Survey.

Q: What is the median household income in 91791?

The median household income in 91791 is $102,266.

Q: What zip codes are near 91791?

The closest zip codes to 91791 are 91723, 91724, 91722, 91790, 91793.

Residential delivery areaLos Angeles CountyPacific Time

Population

33,028

Median household income

$102K

U.S. $81K

Median home value

$844K

U.S. $333K

Median rent

$1,915/mo

U.S. $1,413

Median age

43.4

U.S. 38.9

Land area

6.6 sq mi

4,973 people/sq mi

Boundary is the Census Bureau's ZIP Code Tabulation Area, which closely tracks the postal delivery area.

About 91791

91791 is an urban zip code in West Covina, California (Los Angeles County), covering 6.6 sq mi of land. About 33,028 people live here, or 4,973 per square mile. The median resident is 43.4 years old, compared with 38.9 nationally.

The median household earns $102,266 a year, 27% above the national median of $80,734. 9.1% of residents live below the poverty line (U.S.: 12.5%). A typical home is valued at $843,600, or 8.2 years of median household income (U.S.: 4.1 years), which makes homes relatively expensive for local earners. 65% of occupied homes are lived in by their owners, and renters pay a median of $1,915 a month.

33% of adults hold a bachelor's degree or higher (U.S.: 36%). Commuters average 33.7 minutes each way, and 15% of workers work from home. The most common jobs among working residents are in office and administrative support; healthcare; and management. 68% of households speak a language other than English at home, most often Spanish.

How 91791 compares

Sorted from highest to lowest national percentile

Foreign-born residents36.5%
93rd
U.S. 14.1% · CA 27%250th of 1,688 in CA
Median home value$843,600
92nd
U.S. $332,700 · CA $734,700543rd of 1,586 in CA
Average commute33.7 min
89th
WeaknessU.S. 26.4 min · CA 28.7 min270th of 1,584 in CA
Unemployment rate8.6%
89th
WeaknessU.S. 5.2% · CA 6.6%418th of 1,681 in CA
Healthcare workers12.6%
86th
U.S. 9.7% · CA 9.4%228th of 1,678 in CA
Rent-burdened renters60.1%
83rd
WeaknessU.S. 51.1% · CA 55.3%488th of 1,610 in CA
Population density4,973/sq mi
81st
U.S. 95/sq mi · CA 252/sq mi466th of 1,688 in CA
Median gross rent$1,915
80th
U.S. $1,413 · CA $2,036726th of 1,464 in CA
Median age43.4
79th
U.S. 38.9 · CA 37.9572nd of 1,687 in CA
Residents 65 and older20.7%
77th
U.S. 17.2% · CA 15.7%565th of 1,688 in CA
Diversity index61.9
76th
U.S. 61.4 · CA 69.7523rd of 1,688 in CA
Median household income$102,266
73rd
U.S. $80,734 · CA $99,122664th of 1,575 in CA
Income inequality (Gini)0.465
73rd
U.S. 0.483 · CA 0.489535th of 1,651 in CA
Government workers16.9%
71st
U.S. 14.5% · CA 14.8%651st of 1,678 in CA
Per capita income$44,351
61st
U.S. $44,673 · CA $49,513816th of 1,685 in CA
Work from home15.1%
61st
U.S. 15.1% · CA 17.2%847th of 1,680 in CA
Median earnings per worker$51,510
60th
U.S. $49,666 · CA $52,643815th of 1,658 in CA
Self-employed workers10.1%
60th
U.S. 10% · CA 11.4%1,006th of 1,678 in CA
Population33,028
55th
U.S. 334,922,499 · CA 39,287,377538th of 1,688 in CA
Bachelor's degree or higher33.4%
53rd
U.S. 35.7% · CA 37.1%780th of 1,687 in CA
Broadband access91.3%
43rd
U.S. 91% · CA 93.5%1,105th of 1,662 in CA
Homeownership rate64.5%
41st
U.S. 65.2% · CA 55.9%807th of 1,662 in CA
Poverty rate9.1%
39th
U.S. 12.5% · CA 12%994th of 1,666 in CA
Uninsured rate4.8%
31st
U.S. 8.4% · CA 6.6%925th of 1,675 in CA
Veterans4.4%
31st
U.S. 6.2% · CA 4.3%830th of 1,686 in CA
Tech workers1.9%
31st
U.S. 3.8% · CA 4.4%974th of 1,678 in CA
Housing vacancy4.4%
27th
U.S. 10.1% · CA 7.5%1,182nd of 1,664 in CA
Residents under 1818%
19th
U.S. 22% · CA 22%1,117th of 1,688 in CA

Measure	91791	Los Angeles	CA	U.S.	National percentile	Rank in CA
Foreign-born residents	36.5%	33.4%	27%	14.1%	93rd	250th of 1,688
Median home value	$843,600	$834,200	$734,700	$332,700	92nd	543rd of 1,586
Average commuteWeakness	33.7 min	30.4 min	28.7 min	26.4 min	89th	270th of 1,584
Unemployment rateWeakness	8.6%	7.3%	6.6%	5.2%	89th	418th of 1,681
Healthcare workers	12.6%	9.5%	9.4%	9.7%	86th	228th of 1,678
Rent-burdened rentersWeakness	60.1%	57.7%	55.3%	51.1%	83rd	488th of 1,610
Population density	4,973/sq mi	2,416/sq mi	252/sq mi	95/sq mi	81st	466th of 1,688
Median gross rent	$1,915	$1,954	$2,036	$1,413	80th	726th of 1,464
Median age	43.4	38.2	37.9	38.9	79th	572nd of 1,687
Residents 65 and older	20.7%	15.2%	15.7%	17.2%	77th	565th of 1,688
Diversity index	61.9	67.5	69.7	61.4	76th	523rd of 1,688
Median household income	$102,266	$90,112	$99,122	$80,734	73rd	664th of 1,575
Income inequality (Gini)	0.465	0.498	0.489	0.483	73rd	535th of 1,651
Government workers	16.9%	13%	14.8%	14.5%	71st	651st of 1,678
Per capita income	$44,351	$45,792	$49,513	$44,673	61st	816th of 1,685
Work from home	15.1%	17.1%	17.2%	15.1%	61st	847th of 1,680
Median earnings per worker	$51,510	$48,343	$52,643	$49,666	60th	815th of 1,658
Self-employed workers	10.1%	13.5%	11.4%	10%	60th	1,006th of 1,678
Population	33,028	9,808,667	39,287,377	334,922,499	55th	538th of 1,688
Bachelor's degree or higher	33.4%	36%	37.1%	35.7%	53rd	780th of 1,687
Broadband access	91.3%	93%	93.5%	91%	43rd	1,105th of 1,662
Homeownership rate	64.5%	45.9%	55.9%	65.2%	41st	807th of 1,662
Poverty rate	9.1%	13.7%	12%	12.5%	39th	994th of 1,666
Uninsured rate	4.8%	8.2%	6.6%	8.4%	31st	925th of 1,675
Veterans	4.4%	2.7%	4.3%	6.2%	31st	830th of 1,686
Tech workers	1.9%	2.8%	4.4%	3.8%	31st	974th of 1,678
Housing vacancy	4.4%	6.4%	7.5%	10.1%	27th	1,182nd of 1,664
Residents under 18	18%	20.6%	22%	22%	19th	1,117th of 1,688

The percentile is the share of Americans who live in a zip code with a lower value, so the 50th percentile is typical. Rank 1 is the highest value in the state. Both include zip codes with at least 100 residents. Strengths and weaknesses mark measures in the best or worst fifth nationally, where higher or lower is clearly better (income, poverty, education, commute, broadband, insurance and similar). Measures like age or density are left unmarked.

People

Age

Under 5

14%

5–17

18–24

13%

25–34

12%

35–44

14%

45–54

14%

55–64

10%

65–74

11%

75+

Median age

43.4

Under 18

18%

65 and over

20.7%

Race and ethnicity

White11%
Black3%
Hispanic52%
Asian32%
Native American0.7%
Pacific Islander0.1%
Other0.5%
Multiracial2%

Diversity index

61.9

U.S. 61.4

Foreign-born

36.5%

U.S. 14.1%

Born in state

54.3%

Language spoken at home (households)

English only

32%

Spanish

37%

Other Indo-European

Asian / Pacific

28%

Other

0.4%

Households

Households: 10,821
Average household size: 3
Family households: 74.7%
Married couples: 50.3%
Living alone: 19.2%
Veterans (of adults): 4.4%
Male / female: 48% / 52%

Income and poverty

Household income distribution

<$25k

15%

$25–50k

11%

$50–75k

13%

$75–100k

10%

$100–150k

19%

$150–200k

13%

$200k+

20%

Median household income

91791

$102,266

Los Angeles Co.

$90,112

California

$99,122

United States

$80,734

Per capita income

$44,351

U.S. $44,673

Poverty rate

9.1%

U.S. 12.5%

Households earning $150K+

32.8%

U.S. 23%

Income inequality (Gini)

0.465

U.S. 0.483

Housing

Median home value

91791

$843,600

Los Angeles Co.

$834,200

California

$734,700

United States

$332,700

Median gross rent

91791

$1,915

Los Angeles Co.

$1,954

California

$2,036

United States

$1,413

Types of housing

Single-family

74%

2–4 units

5–19 units

20+ units

19%

Mobile home

0.3%

Boat, RV, van

Housing units: 11,320
Owner-occupied: 64.5%
Vacant: 4.4%
Median year built: 1965
Median rooms: 5.8
Renters paying 30%+ of income: 60.1%
Renters paying 50%+ of income: 31.3%
Home value to income: 8.2× (U.S. 4.1×)

Work and commute

How people get to work

Drove alone

69%

Carpooled

12%

Transit

Walked

0.6%

Bicycle

0.3%

Worked from home

15%

Other

0.8%

Commute time (one way)

<10 min

10–19

23%

20–29

17%

30–44

27%

45–59

15%

60+

14%

Average commute

33.7 min

U.S. 26.4 min

Unemployment

8.6%

U.S. 5.2%

In labor force

61.6%

U.S. 63.5%

Jobs and careers

What employed residents do, wherever they work

Occupations

Office and admin

15%

Healthcare

13%

Management

11%

Transportation and moving

10%

Sales

Business and finance

Production

Construction and repair

Education

Cleaning and personal care

Food service

Engineering and science

Legal and social services

Computer and math

Arts, media and sports

Police and fire

Farming, fishing and forestry

0.1%

Industries

Health care and social assistance

16%

Manufacturing

13%

Retail

10%

Transportation, warehousing and utilities

Finance, insurance and real estate

Education

Professional and technical services

Restaurants and hotels

Admin, support and management

Public administration

Construction

Other services

Wholesale

Arts and recreation

Information

Agriculture and mining

0.2%

Median earnings per worker

$51,510

U.S. $49,666

Self-employed

10.1%

U.S. 10%

Government workers

16.9%

U.S. 14.5%

Nonprofit workers

7.5%

U.S. 8.8%

Median earnings by type of work

Type of work	91791	U.S.
Management, business, science and arts	$75,792	$74,888
Service	$32,425	$26,804
Sales and office	$42,297	$40,476
Construction and maintenance	$47,188	$49,199
Production and transportation	$43,635	$39,989

Education, internet and health coverage

Highest education (adults 25+)

No diploma

14%

High school

22%

Some college

22%

Associate's

10%

Bachelor's

24%

Graduate

High school graduate or higher: 86.3%
Bachelor's degree or higher: 33.4%
Graduate or professional degree: 9.2%
Households with broadband: 91.3%
Cable, fiber or DSL: 80.4%
No internet access: 6.9%
Without health insurance: 4.8%
Limited-English households: 12.1%

Geography

City (USPS): West Covina
State: California
County: Los Angeles County
Center point: 34.0616° N, 117.8922° W
Land area: 6.6 sq mi
Water area: under 0.1 sq mi
Time zone: Pacific Time (UTC-8, UTC-7 in summer)
Zip type: Residential delivery area

Cities and towns within this zip

West Covina99% of zip

Census places overlapping the zip's area. Mail may use a different city name than the municipality.

Zip codes near 91791

Search by radius

Zip	City	Distance	Population	IncomeMedian income	Home value
91723	Covina, CA	1.6 mi	17,733	$94,167	$717,300
91724	Covina, CA	2.5 mi	28,352	$103,163	$782,700
91722	Covina, CA	2.6 mi	35,099	$102,062	$653,900
91790	West Covina, CA	2.6 mi	44,710	$102,927	$770,900
91793	West Covina, CA · PO box	2.7 mi	—	—	—
91792	West Covina, CA	2.8 mi	30,629	$94,817	$696,200
91788	Walnut, CA · PO box	3.2 mi	—	—	—
91744	La Puente, CA	3.3 mi	76,942	$93,557	$610,900
91789	Walnut, CA	3.7 mi	40,298	$125,720	$975,000
91747	La Puente, CA · PO box	4.4 mi	—	—	—
91749	La Puente, CA · PO box	4.4 mi	—	—	—
91740	Glendora, CA	4.5 mi	26,168	$99,083	$787,400

Zip codes like 91791 elsewhere

Matched on income, home values, age, density, education, housing and commuting

Questions about 91791

What city is zip code 91791?

91791 is assigned to West Covina, California. The city name is the one the Postal Service prefers for mail addressed to this zip code.

What county is 91791 in?

91791 is in Los Angeles County, California.

What is the population of 91791?

About 33,028 people live in 91791, according to the Census Bureau's American Community Survey.

What time zone is 91791 in?

91791 is in Pacific Time.

What is the median household income in 91791?

The median household income in 91791 is $102,266.

What zip codes are near 91791?

The closest zip codes to 91791 are 91723, 91724, 91722, 91790, 91793.

Demographic figures are 2020–2024 American Community Survey 5-year estimates for ZIP Code Tabulation Area 91791, from the U.S. Census Bureau. Small areas have wide margins of error. How we build these numbers.