US ZIP Code
91791

West Covina, CA

Los Angeles County  ·  California

● Active
👥 33,321 Population
💰 $100,365 Median HH Income
▲ 32% above avg ↑ 19% since 2019
🎂 44.0 Median Age ↑ 11% since 2019
🏠 $782,500 Median Home Value
▲ 181% above avg ↑ 29% since 2019
🎓 45.0% College Grads
▲ 16% above avg
📊 7.8% Unemployment
▲ 60% above avg ↑ 69% since 2019
ZIP Code Details
ZIP Code91791
CityWest Covina
StateCalifornia (CA)
CountyLos Angeles County
Area Code626
Elevation524 ft
Latitude34.061624
Longitude-117.892235
TimezoneLos Angeles (DST)
FIPS06037
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 48.0% (15,981) Female 52.0% (17,340) ♀

Race & Ethnicity

White: 12.2%Hispanic: 51.5%Black: 2.9%Asian: 30.1%Other: 1.9%Race
White12.2%
Hispanic51.5%
Black2.9%
Asian30.1%
Other1.9%

Age Breakdown

Under 5
4%
5–17
14%
18–24
8%
25–44
25%
45–64
29%
65+
7%

Key Indicators

Median Age44.0 yrs ↑ 11% since 2019
Avg Household Size3.05
Below Poverty9.7% ≈ Avg
College Grads45.0% ▲ 16% above avg
Unemployment7.8% ▲ 60% above avg
No HS Diploma916 (4%)
HS Graduate5,937 (25.9%)
Some College2,051 (9%)
Associates3,673 (16.1%)
Bachelors2,101 (9.2%)
Graduate Degree8,202 (35.8%)

Education

No HS: 4%HS Grad: 25.9%Some College: 9%Associates: 16.1%Bachelors: 9.2%Graduate: 35.8%Edu
No HS4.0%
HS Grad25.9%
Some College9.0%
Associates16.1%
Bachelors9.2%
Graduate35.8%
Housing & Income

Housing Tenure

Owner: 65.7%Renter: 34.4%Tenure
Owner65.7%
Renter34.4%

Home Value Distribution

Under $50k
1%
$50k–100k
1%
$100k–150k
1%
$150k–200k
0%
$200k–300k
0%
$300k–500k
7%
Over $500k
90%

Financials

Median HH Income$100,365 ▲ 32% above avg ↑ 19% since 2019
Median Home Value$782,500 ▲ 181% above avg ↑ 29% since 2019
Home/Income Ratio7.8x (nat avg ~3.5x)
Median Rent$1,875/mo ↑ 20% since 2019
Total Units11,315
Vacant Units419
Avg HH Size3.05

Income Distribution

Under $25k
15%
$25k–50k
10%
$50k–75k
12%
$75k–100k
12%
$100k–150k
20%
$150k–200k
13%
Over $200k
18%
Employment & Commute

How People Get to Work

Drove Alone
83%
Public Transit
2%
Walked
1%
Work From Home
15%

Commute Time

Under 15 min
14%
15–30 min
31%
30–45 min
23%
Over 45 min
31%
Housing Stock

Year Built

Before 1940
1%
1940s–1950s
33%
1960s–1970s
10%
1980s–1990s
4%
2000+
52%

Summary

Total Units11,315
Vacant419
Owner Occupied65.7%
Renter Occupied34.4%
Avg HH Size3.05
Frequently Asked Questions
ZIP code 91791 is in West Covina, CA, in Los Angeles County.
ZIP code 91791 is located in California (CA).
ZIP code 91791 is in Los Angeles County, CA.
ZIP 91791 observes the Los Angeles timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 91791 is 33,321 people (ACS 2023).
The median household income in ZIP code 91791 is $100,365 (ACS 2023).
The median home value in ZIP 91791 is $782,500 (ACS 2023).
About ZIP Code 91791

ZIP code 91791 is located in West Covina, California, within Los Angeles County. With a population of 33,321, this is a moderately populated ZIP code with a middle-aged community — the median age is 44 years. Economically, 91791 is a upper-middle-income ZIP code: the median household income of $100,365 is above the national average.

Real estate in ZIP code 91791 represents a premium housing market. The median home value of $782,500 is more than double the national average. Renters can expect to pay around $1,875 per month in median rent. Homeownership is strong here — 65.7% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 29% since 2019.

The population of 91791 is majority Hispanic (51.49%). Residents are well-educated — 45.0% hold a bachelor's degree or higher, which is above the national average. Poverty affects a relatively small share of residents at 9.7%. Household income has grown by 19% since 2019.

The unemployment rate in 91791 stands at 7.8%, which is significantly above the national average. About 13% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 73%.

Overall, ZIP code 91791 in West Covina, CA is characterized as upper-middle-income, well-educated, a middle-aged community, and predominantly owner-occupied. With 33,321 residents, a median household income of $100,365, and a median home value of $782,500, it offers a clear picture of life in this part of California.