ZIP Code 94558

Zip Code: 94558
Type: Standard
Official USPS city name: Napa
Official USPS State Code: CA
Official State Name: California
ZCTA: TRUE
Population: 68315.0
Density: 74.1
Primary Official County Code: 6055
Primary Official County Name: Napa
Official County Name: Napa
Official County Code: 6055
Imprecise: FALSE
Military: FALSE
Timezone: America/Los_Angeles (10:33 AM Thursday, June 19 2025-06-19 (GMT -0700))
Geo Point: 38.4549, -122.25643