Contra Costa County, California cities by population
Number of cities: 52
Population: 1,161,643
Largest city: Concord
| City | Type | Population |
|---|---|---|
| Concord | city | 125,769 |
| Richmond | city | 115,677 |
| Antioch | city | 114,750 |
| San Ramon | city | 85,688 |
| Pittsburg | city | 75,701 |
| Walnut Creek | city | 69,876 |
| Brentwood | city | 63,618 |
| Danville | town | 43,673 |
| Oakley | city | 42,996 |
| Martinez | city | 37,308 |
| Pleasant Hill | city | 34,649 |
| San Pablo | city | 31,975 |
| Hercules | city | 26,050 |
| El Cerrito | city | 25,898 |
| Lafayette | city | 25,384 |
| Bay Point | CDP | 24,999 |
| Orinda | city | 19,497 |
| Pinole | city | 19,065 |
| Moraga | town | 16,750 |
| Discovery Bay | CDP | 15,704 |
| El Sobrante | CDP | 15,468 |
| Alamo | CDP | 13,852 |
| Clayton | city | 11,136 |
| Blackhawk | CDP | 10,874 |
| Rodeo | CDP | 9,575 |
| Camino Tassajara | CDP | 6,279 |
| Saranap | CDP | 6,148 |
| Kensington | CDP | 5,288 |
| Pacheco | CDP | 5,129 |
| Tara Hills | CDP | 5,080 |
| North Richmond | CDP | 3,928 |
| San Miguel | CDP | 3,573 |
| Rollingwood | CDP | 3,535 |
| Crockett | CDP | 3,405 |
| Vine Hill | CDP | 3,382 |
| East Richmond Heights | CDP | 3,355 |
| Reliez Valley | CDP | 3,168 |
| Bayview | CDP | 2,825 |
| Montalvin Manor | CDP | 2,232 |
| Bethel Island | CDP | 2,119 |
| Byron | CDP | 2,113 |
| Mountain View | CDP | 1,868 |
| Knightsen | CDP | 1,310 |
| Shell Ridge | CDP | 1,081 |
| Acalanes Ridge | CDP | 1,074 |
| Alhambra Valley | CDP | 982 |
| Castle Hill | CDP | 920 |
| Norris Canyon | CDP | 895 |
| Diablo | CDP | 689 |
| North Gate | CDP | 687 |
| Clyde | CDP | 633 |
| Port Costa | CDP | 247 |
What is the largest city in Contra Costa County, California?
Concord is the largest city in Contra Costa County, California with a population of 125,769.
TOP-5 cities by population in Contra Costa County, California:
- Concord
- Richmond
- Antioch
- San Ramon
- Pittsburg