Zip Code Information
ZIP Code
91978
City
Spring Valley
State
California
County
San Diego County
Population
10,506
Density
602.2 /km²
Latitude
32.72416
Longitude
-116.9424
Time Zone
America/Los_Angeles
About Zip Code 91978
Zip Code 91978 is primarily located in Spring Valley, California. It covers an area in San Diego County. The population of this area is approximately 10,506.0, with a population density of 602.2 people per square kilometer. This Zip Code falls within the America/Los_Angeles timezone.
Frequently Asked Questions
What city is Zip Code 91978 in? +
Zip Code 91978 is in Spring Valley, California.
What is the population of Zip Code 91978? +
The population of Zip Code 91978 is 10,506.0.
What county is Zip Code 91978 in? +
It is located in San Diego County.
What is the timezone for Zip Code 91978? +
The timezone is America/Los_Angeles.