ZIP Code 94571

Zip Code: 94571
Type: Standard
Official USPS city name: Rio Vista
Official USPS State Code: CA
Official State Name: California
ZCTA: TRUE
Population: 10605.0
Density: 34.8
Primary Official County Code: 6095
Primary Official County Name: Solano
Official County Name: Solano| Sacramento
Official County Code: 06095| 06067
Imprecise: FALSE
Military: FALSE
Timezone: America/Los_Angeles (10:24 AM Monday, May 12 2025-05-12 (GMT -0700))
Geo Point: 38.15822, -121.74043