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ZIP Code Database - Facts & Stats

Data Last Updated: May 1, 2022

ZIP Codes for City of Concord, CA

Concord, CA Covers 9 ZIP Codes

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 94518StandardContra Costa26,778925
ZIP Code 94519StandardContra Costa18,453925
ZIP Code 94520StandardContra Costa37,208925
ZIP Code 94521StandardContra Costa41,249925
ZIP Code 94522P.O. BoxContra Costa0925
ZIP Code 94523StandardContra Costa33,569925
ZIP Code 94524P.O. BoxContra Costa0925
ZIP Code 94527P.O. BoxContra Costa0925
ZIP Code 94529UniqueContra Costa0925

Timezone(s):Pacific (GMT -08:00)
Population:122,067 (More Details)
Male Population:60,659
Female Population:61,408
Median Age:37
ZIP Codes:9
Area Codes:1
Total Area:804 square miles (county)
Land Area:723 square miles (county)
Water Area:81 square miles (county)

Concord, CA Demographic Information *

Total population122,067
Male population60,659
Female population61,408
Median age (years)37
White Population78,767
Black Population4,371
Indian Population852
Asian Population13,538
Hawaiian Population816
Hispanic Population37,311
Median age (Male)35.4
Median age (Female)38.6
Total households44,278
Family households (families)30,074
Average household size2.73
Average family size3.22
Total housing units47,125
* 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],