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U.S. ZIP Code 91978
5-digit United States postal code #91978, Spring Valley, CA
ZIP code 91978 is located in the city (place name) Spring Valley, сounty San Diego in the state of California. The population in ZIP code 91978 is 8896 and the population density is 509.9. ZIP code 91978 refers to сounty San Diego having сounty FIPS 06073, the ratio of people from different counties in this ZIP code is as follows: all county weights - 06073: 100%. In the area of the ZIP code 91978 valid time zone America/Los_Angeles.
ZIP: 91978
County: San Diego
Place Name: Spring Valley
State: California
State Abbreviation: CA
Coordinates: 32° 43' 26.976" N, 116° 56' 32.64" W
Latitude: 32.724160000000
Longitude: -116.942400000000
Population: 8896
Density: 509.9/km2
Time zone: America/Los_Angeles
County FIPS: 06073
All county weights: 06073: 100%