ZIP Code 91801 Map
Census ZIP Code Tabulation Area 91801 in Alhambra, CA (Los Angeles County). ZCTA boundaries closely approximate USPS delivery areas.
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ZIP 91801 Demographics
Source: U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates.
Population
53,381
Households
20,415
Median household income
$89,156
Median age
41.5 years
Median home value
$834,000
Median gross rent
$1,981/mo
Owner-occupied homes
37.4%
Bachelor's degree or higher
42%
Below poverty level
12.3%
Land area
4.3 sq mi
Population density
12,345 / sq mi