Contra Costa County, CA

California

Comprehensive geographic, population, and economic data for Contra Costa County in California.

Total ZIP Codes 53
Total Population 1,171,369
Avg Household Income $142,767
Avg Home Value $1,052,369

Largest Cities in Contra Costa County

City Population
Concord 531,305
Antioch 335,183
Richmond 115,505
San Ramon 85,993
Pittsburg 76,257
Walnut Creek 70,088
Brentwood 65,208
Oakley 45,183
Danville 43,401
Martinez 36,903
Pleasant Hill 34,235
San Pablo 31,720
Hercules 26,302
El Cerrito 25,994
Lafayette 25,285

Most Populated ZIP Codes

ZIP Code City Population
94565 Pittsburg 100,488
94509 Antioch 70,090
94513 Brentwood 69,755
94806 San Pablo 62,546
94553 Martinez 48,643
94582 San Ramon 47,424
94531 Antioch 46,387
94561 Oakley 46,368
94804 Richmond 44,891
94521 Concord 41,909
94583 San Ramon 39,583
94520 Concord 37,381
94523 Pleasant Hill 34,592
94801 Richmond 33,591
94526 Danville 32,584

All Cities in Contra Costa County (94)

Acalanes Ridge Pop: 1,006
Alamo Pop: 14,488
Alamo Oaks Pop: 14,586
Alhambra Valley Pop: 979
Antioch Pop: 335,183
Avon Pop: 48,643
Bancroft Pop: 27,206
Bay Point Pop: 24,231
Bayo Vista Pop: 8,976
Bethel Island Pop: 1,864
Bixler Pop: 69,755
Blackhawk Pop: 10,137
Brentwood Pop: 65,208
Bridgehead Pop: 70,090
Byron Pop: 1,837
Camino Tassajara Pop: 5,831
Castle Hill Pop: 1,026
Christie Pop: 48,643
Clayton Pop: 10,937
Clyde Pop: 653
Concord Pop: 531,305
Contra Costa Centre Pop: 6,893
Crockett Pop: 3,372
Danville Pop: 43,401
Diablo Pop: 1,232
Discovery Bay Pop: 14,911
East Richmond Heights Pop: 3,109
Eastport Pop: 214
Eckley Pop: 296
El Cerrito Pop: 25,994
Gateley Pop: 18,761
Glen Frazer Pop: 48,643
Hercules Pop: 26,302
Herpoco Pop: 26,302
Hookston Pop: 34,592
Kensington Pop: 5,179
Knightsen Pop: 2,264
Lafayette Pop: 25,285
Las Juntas Pop: 23,129
Los Medanos Pop: 100,488
Luzon Pop: 8,976
Maltby Pop: 48,643
Marsh Creek Springs Pop: 12,316
Martinez Pop: 36,903
McAvoy Pop: 100,488
Meinert Pop: 27,345
Monsanto Pop: 48,643
Montalvin Manor Pop: 2,063
Moraga Pop: 16,769
Muir Pop: 48,643
Neroly Pop: 46,368
Newlove Pop: 70,090
Nichols Pop: 100,488
Norris Canyon Pop: 1,014
North Gate Pop: 806
North Richmond Pop: 3,855
Nortonville Pop: 100,488
Oakley Pop: 45,183
Oleum Pop: 3,372
Orinda Pop: 19,514
Orinda Village Pop: 19,378
Orwood Pop: 69,755
Ozol Pop: 48,643
Pacheco Pop: 4,325
Pinole Pop: 18,761
Pittsburg Pop: 76,257
Pleasant Hill Pop: 34,235
Port Costa Pop: 296
Reliez Valley Pop: 3,173
Richmond Pop: 115,505
Rock City Pop: 14,586
Rodeo Pop: 8,976
Rollingwood Pop: 3,627
San Miguel Pop: 3,967
San Pablo Pop: 31,720
San Ramon Pop: 85,993
Sand Hill Pop: 46,368
Saranap Pop: 5,662
Selby Pop: 3,372
Shell Ridge Pop: 746
Shore Acres Pop: 100,488
Sobrante Pop: 33,591
Somersville Pop: 70,090
Sparkle Pop: 23,129
Stewartville Pop: 70,090
Tara Hills Pop: 4,840
Tassajara Pop: 34,328
Tormey Pop: 8,976
Valona Pop: 3,372
Vine Hill Pop: 3,540
Walnut Creek Pop: 70,088
Walnut Heights Pop: 14,586
Werner Pop: 69,755
West Hartley Pop: 46,387

All ZIP Codes in Contra Costa County (53)

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
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
94595 Walnut Creek
94596 Walnut Creek
94597 Walnut Creek
94598 Walnut Creek
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