ZIP Code 94551

Zip Code: 94551
Type: Standard
Official USPS city name: Livermore
Official USPS State Code: CA
Official State Name: California
ZCTA: TRUE
Population: 47227.0
Density: 231.8
Primary Official County Code: 6001
Primary Official County Name: Alameda
Official County Name: Alameda| Contra Costa
Official County Code: 06001| 06013
Imprecise: FALSE
Military: FALSE
Timezone: America/Los_Angeles (05:47 AM Monday, May 12 2025-05-12 (GMT -0700))
Geo Point: 37.75262, -121.77003