Rio Vista, CA 94571 ZIP Code Profile

Related Place Profiles:
Rio Vista, CA

Camera Icon Photos of the local Rio Vista, CA area

ZIP Code 94571: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Rio Vista, CA 94571

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 364
  • Single Family Addresses: 4,336
  • Multi-Family Addresses: 169
  • County: Solano County
  • Centroid: Latitude 38.17, Longitude -121.718
  • Time Zone: Pacific Time Zone (UTC -8 hours)
  • Observes DST: Yes

ZIP Code 94571 has segments in 2 Counties (Sacramento, Solano).

Neighborhood Data

Address Based Hyperlocal Data Input an address and get data & demographics for the pertinent census block group (CBG), a searchable map and a customized directory. The CBG is the smallest geographical unit used by the Census Bureau for reporting certain data.


94571 ZIP Code Map

Search the map for:

Rio Vista, CA 94571 Data & Demographics (As of July 1, 2016)


Total Population 8,670
Population in Households 8,579
Population in Familes 6,802
Population in Group Qrtrs 91
Population Density1 66
Diversity Index2 58


Total Households 4,111
Average Household Size 2.09
Family Households 2,651
Average Family Size 3


Total Housing Units 4,495 (100%)
Owner Occupied HU 3,009 (66.9%)
Renter Occupied HU 1,102 (24.5%)
Vacant Housing Units 384 ( 8.5%)
Median Home Value $310,601
Average Home Value $328,822


Median Household Income $58,559
Average Household Income $76,360
Per Capita Income $36,660
  (Compound Annual Growth Rates)


2010-2015 2015-2020
Population 1.38% 1.39%
Households 1.72% 1.71%
Families 1.7% 1.71%
Median Household Income   1.28%
Per Capita Income   2.15%
1) Population Density = Total Population per square mile.
2) The Diversity Index is a scale of 0 to 100 that represents the likelyhood that two persons, chosen at random from the same area, belong to different race or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.
Based on Census 2010 counts, the Diversity Index for the United States was 60.6 and it is expected to increase to 64.8 by July 1, 2018.

Rio Vista, CA 94571 - Peer Comparisons by Rank and Percentile

The table below compares 94571 to the other 1,756 ZIP Codes in California by rank and percentile using July 1, 2016 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.

Variable Description Rank Percentile
Total Population # 1037 41st
Population Density1 # 1261 28th
Diversity Index2 # 1141 35th
Median Household Income # 810 54th
Per Capita Income # 539 69th

Additional comparisons and rankings can be made with a VERY EASY TO USE California Census Data Comparison Tool.

California Research Tools

California Census Data Comparison Tool

Compare California Census Data
Highest or Lowest: