Pleasant Hill, CA zip code
Pleasant Hill, California uses one zip code: 94523. Most of it is in Contra Costa County. Together these zip codes are home to about 35K people.
Zip codes
1
Population
35K
All zips combined
Largest zip
94523
34,592 residents
Zip codes in Pleasant Hill
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 94523 | 34,592 | $142,586 |