Home > CA > Solano County > Rio Vista > Zip 94571

Zip Code 94571 — Rio Vista, CA

94571 is a ZIP Code associated with Rio Vista, CA, located within Solano. The postal region supports an estimated population of 10,974 residents across Data Pending housing units, with a population density of 38.8 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (38.156600, -121.748200)

Data MetricLocal Statistic
Postal / Zip Code94571
Primary CityRio Vista
State / ProvinceCA
CountySolano
Total Population10,974
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density38.8 people/sq mi
TimezoneAmerica/Los_Angeles

How 94571 Compares

MetricZIP 94571Solano CountyCA State Average
Population10,974449,66339,286,245
Median IncomeData PendingN/AN/A
Population Density38.8 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 94512Birds Landing5.3 mi130N/A
Zip 95641Isleton7.9 mi2,214N/A
Zip 95690Walnut Grove10.3 mi2,431N/A
Zip 94511Bethel Island10.6 mi1,864N/A
Zip 94585Suisun City10.8 mi29,357N/A

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →