Concord, CA ZIP Codes

Total ZIPs

123,688

Total Population

ZIP Codes in Concord, CA

ZIP Code	Population	Density	Timezone
94521	41,249	1,228	America/Los_Angeles
94520	37,208	1,465	America/Los_Angeles
94518	26,778	1,900	America/Los_Angeles
94519	18,453	1,624	America/Los_Angeles

All data sourced from the U.S. Census Bureau, American Community Survey (ACS) 5-Year Estimates (2023).

PlainZIP is not affiliated with the U.S. Census Bureau or any government agency.