About ZIP Code 91801
ZIP code 91801 is assigned to Alhambra, Los Angeles County, California, United States. It falls in the Pacific Time (PT) zone. The estimated population of this ZIP code area is 53,381 with a density of 4,766.5 people per square mile.
Location Details
ZIP Code91801
CityAlhambra
CountyLos Angeles County
StateCalifornia
CountryUnited States
TimezonePacific Time (PT)
Timezone IDAmerica/Los_Angeles
Latitude34.0909
Longitude-118.1278
ZIP TypeStandard ZIP
Post Office
Address10 W BAY STATE ST
CityALHAMBRA
StateCA
Nearby ZIP Codes in California
Frequently Asked Questions
What city is ZIP code 91801 in?
ZIP code 91801 is in Alhambra, Los Angeles County, California, United States.
What county is ZIP code 91801 in?
ZIP code 91801 is in Los Angeles County, California.
What timezone is ZIP code 91801 in?
ZIP code 91801 is in the Pacific Time (PT) zone (America/Los_Angeles).
What is the population of ZIP code 91801?
The estimated population of ZIP code 91801 is 53,381 people with a density of 4,766.5 people per square mile.
What state is ZIP code 91801 in?
ZIP code 91801 is in California (CA), United States.
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Data Source: United States Postal Service (USPS) & US Census Bureau (ZCTA data) · Public domain government data. For official ZIP code information visit tools.usps.com. Data is periodically updated but may not reflect the most recent changes.