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ZIP Code Database - Facts & Stats

Data Last Updated: May 1, 2022

ZIP Codes for City of Rialto, CA

Rialto, CA Covers 2 ZIP Codes

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 92376StandardSan Bernardino81,516909 / 840
ZIP Code 92377StandardSan Bernardino19,989909 / 840

Timezone(s):Pacific (GMT -08:00)
Population:99,171 (More Details)
Male Population:48,245
Female Population:50,926
Median Age:28
ZIP Codes:2
Area Codes:2
Total Area:20,105 square miles (county)
Land Area:20,057 square miles (county)
Water Area:48 square miles (county)

Rialto, CA Demographic Information *

Total population99,171
Male population48,245
Female population50,926
Median age (years)28.3
White Population43,592
Black Population16,236
Indian Population1,062
Asian Population2,258
Hawaiian Population361
Hispanic Population67,038
Median age (Male)27.2
Median age (Female)29.3
Total households25,202
Family households (families)21,177
Average household size3.92
Average family size4.2
Total housing units27,203
* Demographic data is based on 2010 Census. Products


  1. U.S. Postal Service [Last Updated: 5/1/2022],
  2. Internal Data Creation [Last Updated: 5/1/2022],
  3. U.S. Geological Survey [Updated as needed],
  4. U.S. Census [Updated Yearly],
  5. U.S. Census 2010 [Decennial] [Last Updated: 1/1/2010],