Contra Costa County California ZIP Code Map

List of ZIP Codes in Contra Costa County

ZIP CodeZIP Code City/Town
94505
Discovery Bay
94506
Danville
94507
Alamo
94509
Antioch
94511
Bethel Island
94513
Brentwood
94514
Byron
94516
Canyon
94517
Clayton
94518
Concord
94519
Concord
94520
Concord
94521
Concord
94522
Concord
94523
Pleasant Hill
94524
Concord
94525
Crockett
94526
Danville
94527
Concord
94528
Diablo
94529
Concord
94530
El Cerrito
94531
Antioch
94547
Hercules
94548
Knightsen
94549
Lafayette
94551
Livermore
94553
Martinez
94556
Moraga
94561
Oakley
94563
Orinda
94564
Pinole
94565
Pittsburg
94569
Port Costa
94570
Moraga
94572
Rodeo
94575
Moraga
94582
San Ramon
94583
San Ramon
94588
Pleasanton
94595
Walnut Creek
94596
Walnut Creek
94597
Walnut Creek
94598
Walnut Creek
94611
Oakland
94707
Berkeley
94708
Berkeley
94801
Richmond
94802
Richmond
94803
El Sobrante
94804
Richmond
94805
Richmond
94806
San Pablo
94807
Richmond
94808
Richmond
94820
El Sobrante
94850
Richmond
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