91901 Zip Code

About 91901 Zip Code

ZIP Code: 91901
Latitude: 32.81467
Longitude: -116.71929
Population: 18,300
Density: 90.7
City: Alpine
State: California
County: San Diego County
All Counties: San Diego
Time Zone: America/Los_Angeles

ZIP code 91901 covers the area of Alpine, California in the United States. It is primarily associated with San Diego County and lies in the America/Los_Angeles time zone.

ZIP Code 91901 Overview

ZIP code 91901 serves the community of Alpine, California. Based on available data, this ZIP code has an estimated population of around 18,300 people and a population density of roughly 90.7 people per square kilometer.

The primary county linked to this ZIP code is San Diego County. In some datasets, ZIP codes can overlap multiple counties. For ZIP code 91901, the extended county coverage is recorded as: San Diego.

Location and Coordinates

The geographic center (approximate) of ZIP code 91901 is located near latitude 32.81467 and longitude -116.71929. This information is useful for mapping, distance calculations, and understanding how this ZIP fits within California.

Time Zone

ZIP code 91901 falls under the America/Los_Angeles time zone. This can be important for scheduling, logistics, and travel planning.

Related ZIP Code Pages

Explore other related ZIP code resources on Burning Compass:

• All ZIP codes in California
• All ZIP codes for the city of Alpine
• All ZIP codes in San Diego County