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ZIP Code 91901

Alpine, California, United States

Standard ZIP Pacific Time (PT)
18,197
Population
90.2
Per sq mile
San Diego
County

About ZIP Code 91901

ZIP code 91901 is assigned to Alpine, San Diego County, California, United States. It falls in the Pacific Time (PT) zone. The estimated population of this ZIP code area is 18,197 with a density of 90.2 people per square mile.

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Location Details

ZIP Code91901
CityAlpine
CountySan Diego County
StateCalifornia
CountryUnited States
TimezonePacific Time (PT)
Timezone IDAmerica/Los_Angeles
Latitude32.8147
Longitude-116.7193
ZIP TypeStandard ZIP

Post Office

Address2127 ARNOLD WAY
CityALPINE
StateCA

Nearby ZIP Codes in California

91931
Guatay
92021
El Cajon
91935
Jamul
91916
Descanso
92019
El Cajon
91917
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Frequently Asked Questions

What city is ZIP code 91901 in?

ZIP code 91901 is in Alpine, San Diego County, California, United States.

What county is ZIP code 91901 in?

ZIP code 91901 is in San Diego County, California.

What timezone is ZIP code 91901 in?

ZIP code 91901 is in the Pacific Time (PT) zone (America/Los_Angeles).

What is the population of ZIP code 91901?

The estimated population of ZIP code 91901 is 18,197 people with a density of 90.2 people per square mile.

What state is ZIP code 91901 in?

ZIP code 91901 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.