91801 ZIP Code — Alhambra, CA
Los Angeles County, California
ZIP code 91801 is located in Alhambra, California, within Los Angeles County. It covers approximately 4.32 square miles and serves a population of 53,320 residents. This is a standard ZIP code in the Pacific (PT) timezone, served by area code 626.
About ZIP code 91801
The housing stock consists of a mix of housing types. Most homes were built in the pre-1940, giving the area an established character. Median home value is $761,100. Renters make up the majority at 63%, typical of denser urban areas.
Median household income is $81,580.
The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. The average commute of 31 minutes is near the national average.
Educational attainment is near the national average, with 40% of residents holding a bachelor's degree or higher.
Notable community characteristics include Spanish spoken in 32% of households.
53,320
population
4.32
sq mi land
Standard
ZIP type
Pacific (PT)
timezone
91801 ZIP code map
Cities in ZIP code 91801
Below are the cities the US Postal Service accepts for ZIP code 91801. Using any city not on this list may result in mail delivery delays.
| City | Status |
|---|---|
| Alhambra | Preferred |
Nearby ZIP codes
91804 Alhambra (0.3 mi)
91803 Alhambra (1.2 mi)
91030 South Pasadena (2 mi)
91756 Monterey Park (2.1 mi)
91776 San Gabriel (2.4 mi)
91108 San Marino (2.4 mi)
90032 Los Angeles (2.5 mi)
91754 Monterey Park (2.7 mi)
91775 San Gabriel (3 mi)
91755 Monterey Park (3 mi)
91106 Pasadena (3.3 mi)
91770 Rosemead (3.6 mi)
Demographics
updated 05/2026
| Population | |
|---|---|
| Total population | 53,320 |
| Population density | 12,343 / sq mi |
| State FIPS | 06 |
| County FIPS | 037 |
| Geography | |
|---|---|
| Land area | 4.32 sq mi |
| Water area | 0.00 sq mi |
| Latitude | 34.0905 |
| Longitude | -118.1346 |
| Timezone | Pacific (PT) |
| Area code | 626 |
Total population by age
Gender
Race & ethnicity
Economics
updated 05/2026
Household income
| Income range | This ZIP | County avg | State avg |
|---|---|---|---|
| Under $50k | 37.4% | 36.2% | 32.6% |
| $50k – $100k | 31.1% | 28.2% | 27.7% |
| $100k – $200k | 24.1% | 24.5% | 26.4% |
| Over $200k | 7.4% | 11.0% | 13.3% |
Demographics & statistics
53,320
Population
12,343
People per sq mi
41.0
Median age
$81,580
Median household income
$39,890
Per capita income
$761,100
Median home value
$1,810
Median monthly rent
37.0%
Home ownership
10.8%
Poverty rate
5.8%
Unemployment
8,974
Housing units
40.0%
Bachelor's or higher
Age distribution
Male
Female
1,257
Under 5
1,361
1,212
5–9
1,311
1,077
10–14
1,166
1,099
15–19
1,189
1,293
20–24
1,400
4,385
25–34
4,746
3,754
35–44
4,062
3,410
45–54
3,691
1,890
55–59
2,045
1,482
60–64
1,604
2,804
65–74
3,035
1,248
75–84
1,351
695
85+
753
← Male
Female →
Age summary
| Group | Count | % |
|---|---|---|
| Under 18 | 8,984 | 16.8% |
| 18 and over | 44,336 | 83.2% |
| 65 and over | 9,886 | 18.5% |
| Median age | 41.0 years | |
Race & ethnicity
Asian
42.2%
Hispanic or Latino
19.6%
Other race
15%
White
13.5%
Two or more races
6.6%
Black or African American
2.2%
American Indian / Alaska Native
0.9%
| Group | Count | % |
|---|---|---|
| Asian | 27,998 | 42.2% |
| Hispanic or Latino | 12,969 | 19.6% |
| Other race | 9,939 | 15% |
| White | 8,975 | 13.5% |
| Two or more races | 4,365 | 6.6% |
| Black or African American | 1,448 | 2.2% |
| American Indian / Alaska Native | 595 | 0.9% |
Household income
| Income range | This ZIP | County avg | State avg |
|---|---|---|---|
| Under $50k | 37.4% | 36.2% | 32.6% |
| $50k – $100k | 31.1% | 28.2% | 27.7% |
| $100k – $200k | 24.1% | 24.5% | 26.4% |
| Over $200k | 7.4% | 11.0% | 13.3% |
Under $10k
4.6%
$10k–$15k
3.2%
$15k–$25k
7.0%
$25k–$35k
5.4%
$35k–$50k
10.1%
$50k–$75k
15.8%
$75k–$100k
13.5%
$100k–$150k
19.9%
$150k–$200k
10.3%
$200k+
10.1%
| Range | % of households |
|---|---|
| Under $10k | 4.6% |
| $10k–$15k | 3.2% |
| $15k–$25k | 7.0% |
| $25k–$35k | 5.4% |
| $35k–$50k | 10.1% |
| $50k–$75k | 15.8% |
| $75k–$100k | 13.5% |
| $100k–$150k | 19.9% |
| $150k–$200k | 10.3% |
| $200k+ | 10.1% |
| Median income | $81,580 |
Housing
Home values
Under $50k
0.7%
$50k–$100k
1.5%
$100k–$150k
0.1%
$200k–$300k
0.3%
$300k–$500k
7.9%
$500k–$1M
71.3%
$1M+
18.1%
Housing overview
| Metric | Value |
|---|---|
| Median home value | $761,100 |
| Median rent / month | $1,810 |
| Owner occupied | 37.0% |
| Renter occupied | 63.0% |
| Vacant | 7.3% |
| Single-family detached | 31.9% |
| Large apartment buildings | 13.0% |
| Mobile homes | 0.2% |
| Median rooms | 4.2 |
| Avg household size (owned) | 2.72 |
Year built
| Era | % |
|---|---|
| 2020 or later | 0.1% |
| 2010–2019 | 3.5% |
| 2000–2009 | 4.6% |
| 1990–1999 | 7.7% |
| 1980–1989 | 17.9% |
| 1970–1979 | 12.7% |
| 1960–1969 | 11.1% |
| 1950–1959 | 11.4% |
| 1940–1949 | 9.6% |
| 1939 or earlier | 21.3% |
Bedrooms
| Size | % of units |
|---|---|
| No bedroom (studio) | 3.4% |
| 1 bedroom | 20.1% |
| 2 bedrooms | 41.6% |
| 3 bedrooms | 27.8% |
| 4 bedrooms | 5.3% |
| 5+ bedrooms | 1.7% |
Vehicles per household
| Vehicles | % of households |
|---|---|
| No vehicle | 8.2% |
| 1 vehicle | 33.3% |
| 2 vehicles | 41.6% |
| 3 or more | 16.9% |
Heating fuel
| Fuel type | % |
|---|---|
| Utility gas | 52.8% |
| Electricity | 41.1% |
| Propane / LP gas | 1.4% |
| Fuel oil | 0.5% |
| Solar | 0.2% |
| No fuel used | 4.0% |
Households & families
| Household type | Count | % |
|---|---|---|
| Married-couple family | 9,111 | 45.6% |
| Cohabiting couple | 1,313 | 6.6% |
| Male householder, no spouse | 3,643 | 18.2% |
| Female householder, no spouse | 5,918 | 29.6% |
| Households with children under 18 | 5,291 | 26.5% |
| Households with seniors (65+) | 6,673 | 33.4% |
| Average household size | 2.63 | |
Marital status
| Status | Male | Female |
|---|---|---|
| Never married | 38.7% | 33.7% |
| Married | 50.7% | 45.9% |
| Separated | 1.7% | 1.5% |
| Widowed | 1.6% | 8.9% |
| Divorced | 7.3% | 10.1% |
Education
Less than 9th grade
8.9%
Some HS, no diploma
6.3%
HS graduate
21.8%
Some college, no degree
15.6%
Associate's degree
7.4%
Bachelor's degree
26.0%
Graduate / professional
14.0%
| Metric | % |
|---|---|
| HS diploma or higher | 84.7% |
| Bachelor's or higher | 40.0% |
School enrollment (ages 3–17)
| Type | Count | % |
|---|---|---|
| Nursery / preschool | 700 | 6.4% |
| Kindergarten | 588 | 5.4% |
| Elementary school | 3,687 | 33.6% |
| High school | 1,970 | 18.0% |
| College / grad school | 4,014 | 36.6% |
Employment
Industry of employment
Education & healthcare
25.2%
Arts, food & hospitality
10.6%
Professional & management
10.2%
Manufacturing
8.9%
Retail trade
8.8%
Transportation & utilities
6.8%
Finance & real estate
6.6%
Public administration
5.4%
Other services
4.6%
Construction
4.3%
Wholesale trade
4.1%
Information
3.7%
Agriculture & mining
0.8%
Occupation
| Category | % |
|---|---|
| Management, business & arts | 45.0% |
| Service | 16.2% |
| Sales & office | 23.9% |
| Natural resources & construction | 5.5% |
| Production & transportation | 9.4% |
Employment type
| Type | % |
|---|---|
| Private sector | 77.0% |
| Government | 16.5% |
| Self-employed | 6.4% |
| Unpaid family workers | 0.1% |
Commute
| Method | % |
|---|---|
| Drive alone | 73.7% |
| Carpool | 8.4% |
| Public transit | 2.2% |
| Walk | 2.4% |
| Work from home | 11.5% |
| Other means | 1.8% |
| Avg commute (minutes) | 30.5 |
Poverty
All people
10.8%
Under 18 years
10.0%
18 and over
11.0%
Married-couple families
6.7%
Female-led households
11.5%
Income support
| Source | % of households |
|---|---|
| Social Security | 26.1% |
| Retirement income | 15.2% |
| Supplemental Security | 7.4% |
| Cash public assistance | 3.7% |
| Food stamps / SNAP | 8.3% |
Health indicators
| Condition | % |
|---|---|
| Obesity | 21.3% |
| High blood pressure | 26.5% |
| High cholesterol | 29.6% |
| Diabetes | 10.7% |
| Heart disease | 4.8% |
| Stroke | 2.6% |
| Asthma | 7.2% |
| Arthritis | 15.9% |
| Kidney disease | 2.5% |
| Pulmonary disease | 4.2% |
| Cancer | 4.5% |
| Behavior / access | % |
|---|---|
| Smoking | 9.2% |
| Binge drinking | 12.7% |
| No physical activity | 22.6% |
| Less than 7 hrs sleep | 33.1% |
| Depression | 12.3% |
| Fair or poor health | 13.9% |
| Poor mental health | 12.5% |
| Poor physical health | 8.5% |
| No health insurance | 13.4% |
| Visited doctor (checkup) | 64.5% |
| Visited dentist | 59.4% |
| Cholesterol screening | 90.9% |
| Teeth loss | 9.1% |
Veterans & disability
| Veterans | Count | % |
|---|---|---|
| Civilian veterans | 1,199 | 2.7% |
| Disability | % |
|---|---|
| Any disability | 9.8% |
| Under 18 | 2.3% |
| 18–64 years | 5.1% |
| 65 and over | 33.8% |
Health insurance coverage
| Type | % |
|---|---|
| Private insurance | 65.4% |
| Public insurance | 37.9% |
| No insurance | 4.6% |
| Uninsured under 19 | 1.1% |
Language & origin
Language spoken at home (age 5+)
| Language | Count | % |
|---|---|---|
| English only | 50,702 | 95.1% |
| Spanish | 16,393 | 32.3% |
| Other Indo-European | 2,355 | 4.6% |
| Asian & Pacific Islander | 147 | 0.3% |
| Other languages | 13,848 | 27.3% |
Place of birth & citizenship
| Origin | Count | % |
|---|---|---|
| Native born (US) | 28,815 | 54.0% |
| Born in same state | 28,279 | 53.0% |
| Born in different state | 23,687 | 44.4% |
| Foreign born | 536 | 1.0% |
| Naturalized citizen | 24,505 | 46.0% |
| Not a US citizen | 16,147 | 65.9% |
Ancestry
| Ancestry | Count | % |
|---|---|---|
| Arab | 1,975 | 3.7% |
| French | 1,033 | 1.9% |
| Italian | 950 | 1.8% |
| Polish | 326 | 0.6% |
| English | 146 | 0.3% |
| Ancestry | Count | % |
|---|---|---|
| Dutch | 64 | 0.1% |
| Irish | 56 | 0.1% |
| German | 40 | 0.1% |
| Norwegian | 6 | 0% |
Technology access
| Metric | % of households |
|---|---|
| Computer access | 37.5% |
| Internet access | 96.6% |
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 91801
What part of Alhambra is ZIP code 91801?
ZIP code 91801 covers a portion of Alhambra, California, within Los Angeles County.
What county is ZIP code 91801 in?
ZIP code 91801 falls within Los Angeles County, California.
Is Spanish widely spoken in ZIP code 91801?
Approximately 32% of households in ZIP code 91801 speak Spanish as a primary language.
Is ZIP code 91801 mostly rentals?
63% of occupied units in ZIP code 91801 are renter-occupied.
What is the typical home value in ZIP code 91801?
The median home value in ZIP code 91801 is $761,100.
What is the population of ZIP code 91801?
ZIP code 91801 has an estimated population of 53,320 residents, with a density of 12,331 people per square mile.
What timezone is ZIP code 91801 in?
ZIP code 91801 observes the PST timezone.