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ZIP Code 91801
Alhambra, CA, Los Angeles County
Population
53,381
Land area
4.3sq mi
People per sq mi
12,345
City
Alhambra
ZIP 91801 and nearby ZIP codes
ZIP 91801 at a glance
- ZIP 91801 (Alhambra) is about 49 times as dense as California as a whole.
- Households here earn a median of $89,156 a year, 10% less than the California figure of $99,122.
- A typical owner-occupied home is valued at $834,000 (14% above California) and median rent is $1,981 a month.
Local data for ZIP 91801
Counts from official public data
Housing and community stats
ZIP 91801, American Community Survey 2020-2024
Median household income
$89,156
Poverty rate
12.3%
Median home value
$834,000
Prices -0.6% in a year
Median rent
$1,981/mo
Homeownership
37.4%
Bachelor's or higher
42.0%
Median age
41.5
Average commute
30.4 min
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
1,493
ZIP Business Patterns 2023
Employees
13,300
$679M annual payroll
PPP loans
$108M
1,689 loans
Campaign donations
$136K
30% D, 25% R, 2026 cycle
Environment and hazard risk
ZIP 91801, from FEMA, NOAA and EPA
Natural hazard risk
Very High
Top: earthquake
Storm events since 1996
662
Countywide, mostly flash flood
Flood insurance policies
10,584
0.5% of homes, county
July high / Jan low
86° / 46°F
15.7 inches of rain a year
Health statistics
Share of adults in ZIP 91801, CDC PLACES estimates
Obesity
20.0%
U.S. 33.3% -13.3 pts
Diabetes
13.2%
U.S. 12.1% +1.1 pts
Smoking
9.4%
U.S. 12.8% -3.4 pts
Uninsured (18-64)
8.9%
U.S. 11.1% -2.2 pts
Frequently asked questions
- What city is ZIP code 91801?
- ZIP code 91801 is in Alhambra, CA (Los Angeles County).
- What county is ZIP code 91801 in?
- ZIP code 91801 is mostly in Los Angeles County, California.
- How many people live in ZIP code 91801?
- About 53,381 people live in the 91801 ZIP Code Tabulation Area, based on American Community Survey 5-year estimates.
Source: U.S. Census Bureau (ZIP Code Tabulation Areas, American Community Survey) · Data as of 12/31/2023. ZIP Code Tabulation Areas closely match, but are not identical to, USPS ZIP code delivery areas.