What are the Martinez, California Zip Codes for 2020, 2019Primary Zip Codes for MartinezZip CodePrimary CitySecondary City94553MartinezMartinez, Pacheco, BrionesCities sharing Zip Codes with MartinezZip CodePrimary CitySecondary CityMore Information94553MartinezBriones94553MartinezPacheco Pacheco population stats Advertisements