ZIP Code 94523 — Pleasant Hill, California
ZIP code 94523 belongs to Pleasant Hill, California (county: Contra Costa). It sits at latitude 37.954, longitude -122.0737 in the America/Los_Angeles time zone.
| Field | Value |
|---|---|
| ZIP code | 94523 |
| City / place | Pleasant Hill |
| State | California |
| County | Contra Costa |
| Coordinates | 37.954, -122.0737 |
| Time zone | America/Los_Angeles |
| City population | 34,810 |
| ZIP type | PO box / unique |
| Telephone area codes | 925 |
What is ZIP code 94523?
94523 is a five-digit ZIP code used by the United States Postal Service for Pleasant Hill, California. It is one of 1 ZIP codes associated with Pleasant Hill in this dataset. The delivery area is served from the local post office network, so the ZIP can cover more than one neighbourhood or even cross a city line.
Area codes and city profile
Telephone area codes serving Pleasant Hill: 925. For population, county and county-seat details, see Pleasant Hill and all places in California.
Nearby ZIP codes
Frequently asked questions
What city is ZIP code 94523 in?
ZIP code 94523 is in Pleasant Hill, California.
What county is 94523 in?
94523 belongs to Contra Costa in California.
What time zone is ZIP code 94523 in?
94523 is in the America/Los_Angeles time zone.