About ZIP Code 91711

ZIP code 91711 is assigned to Claremont, Los Angeles County, California, United States. It falls in the Pacific Time (PT) zone. The estimated population of this ZIP code area is 37,529 with a density of 970.1 people per square mile.

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Location Details

ZIP Code91711
CityClaremont
CountyLos Angeles County
CountryUnited States
TimezonePacific Time (PT)
Timezone IDAmerica/Los_Angeles
Latitude34.1284
Longitude-117.7152
ZIP TypeStandard ZIP

Post Office

Address140 HARVARD AVE
CityCLAREMONT
StateCA

Nearby ZIP Codes in California

Frequently Asked Questions

What city is ZIP code 91711 in?

ZIP code 91711 is in Claremont, Los Angeles County, California, United States.

What county is ZIP code 91711 in?

ZIP code 91711 is in Los Angeles County, California.

What timezone is ZIP code 91711 in?

ZIP code 91711 is in the Pacific Time (PT) zone (America/Los_Angeles).

What is the population of ZIP code 91711?

The estimated population of ZIP code 91711 is 37,529 people with a density of 970.1 people per square mile.

What state is ZIP code 91711 in?

ZIP code 91711 is in California (CA), United States.

📋 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.