Antioch zip code is 94509 - California (CA) - United States
Antioch zip code is 94509 and County area of Antioch is Contra Costa County which is the part of California state. latitude and longitude of Antioch is (37.99390 , -121.80890) .
| City | Zip code | state name | state Abbr | County name | Code | latitide | longitude |
|---|
| Antioch | 94509 | California | CA | Contra Costa County | 013 | 37.99390 | -121.80890 |
| City | Antioch |
| Zip code | 94509 |
| state name | California |
| state Abbr | CA |
| County name | Contra Costa County |
| Code | 013 |
| latitide | 37.99390 |
| longitude | -121.80890 |
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