94531 ZIP Code
Antioch, California
- ZIP Code
- 94531
- City
- Antioch
- State
- California
- State Abbreviation
- CA
- County
- Contra Costa
- County FIPS
- 06013
- Time Zone
- Pacific Time
- Latitude
- 37.96574
- Longitude
- -121.77581
- Population
- 40,290
Population & Demographics
- Population
- 40,290
Income, housing, education and employment figures are not available for this ZIP code in the source dataset.
Where is ZIP Code 94531?
ZIP code 94531 is associated with Antioch, California, in Contra Costa County.
ZIP codes are postal delivery areas, so this ZIP code does not necessarily match the municipal boundary of Antioch.
Location Details
City
Antioch
State
California
State abbreviation
CA
County
Contra Costa
County FIPS
06013
Time zone
Pacific Time
Population
40,290
Metro area
Data not available
Time Zone
Pacific Time
Time zone identifier: America/Los_Angeles
ZIP Code Coordinates
Latitude
37.96574
Longitude
-121.77581
ZIP Codes Near 94531
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For example: 94531 vs 94509