ZIP Code 91977

Zip Code: 91977
Type: Standard
Official USPS city name: Spring Valley
Official USPS State Code: CA
Official State Name: California
ZCTA: TRUE
Population: 64750.0
Density: 2586.3
Primary Official County Code: 6073
Primary Official County Name: San Diego
Official County Name: San Diego
Official County Code: 6073
Imprecise: FALSE
Military: FALSE
Timezone: America/Los_Angeles (18:04 PM Thursday, September 18 2025-09-18 (GMT -0700))
Geo Point: 32.72593, -116.99655