Antioch, CA ZIP Codes
Antioch, California has 2 ZIP codes.
City Overview
| City | Antioch |
|---|---|
| State | California (CA) |
| County | Contra Costa |
| ZIP Codes | 2 |
| Population (ZIP total) | 108,675 |
| Timezone | America/Los_Angeles (UTC-7) |
ZIP Codes in Antioch
Map
Nearby Cities
Oakley, California
(9.2 km)
Pittsburg, California
(9.5 km)
Clayton, California
(12.4 km)
Brentwood, California
(12.5 km)
Knightsen, California
(12.8 km)
Concord, California
(13.8 km)
Bethel Island, California
(15 km)
Birds Landing, California
(17.7 km)
Frequently Asked Questions
Antioch, California has 2 ZIP code(s): 94509, 94531. Larger cities span multiple ZIP codes covering different neighborhoods.
Antioch, CA has 2 ZIP code(s).