About ZIP Code 91101
ZIP code 91101 is assigned to Pasadena, Los Angeles County, California, United States. It falls in the Pacific Time (PT) zone. The estimated population of this ZIP code area is 21,165 with a density of 6,433.2 people per square mile.
Location Details
ZIP Code91101
CityPasadena
CountyLos Angeles County
StateCalifornia
CountryUnited States
TimezonePacific Time (PT)
Timezone IDAmerica/Los_Angeles
Latitude34.1467
Longitude-118.1389
ZIP TypeStandard ZIP
Post Office
Address600 LINCOLN AVE
CityPASADENA
StateCA
Nearby ZIP Codes in California
Frequently Asked Questions
What city is ZIP code 91101 in?
ZIP code 91101 is in Pasadena, Los Angeles County, California, United States.
What county is ZIP code 91101 in?
ZIP code 91101 is in Los Angeles County, California.
What timezone is ZIP code 91101 in?
ZIP code 91101 is in the Pacific Time (PT) zone (America/Los_Angeles).
What is the population of ZIP code 91101?
The estimated population of ZIP code 91101 is 21,165 people with a density of 6,433.2 people per square mile.
What state is ZIP code 91101 in?
ZIP code 91101 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.