Martinez, CAZIP code 94553 encompasses the city of Martinez, California. This area is known for its historic downtown district, which features the John Muir National Historic Site, the Martinez Marina, and the Martinez Regional Shoreline Park. The city is also home to the Contra Costa County Superior Court and the Shell Martinez Refinery, providing significant employment opportunities for locals. |
ZIP code 94553Martinez, CAUnited StatesUS > CA > Contra Costa County > 94553 Daylight Saving:
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