ZIP Code 94561 — Oakley, California
ZIP code 94561 belongs to Oakley, California (county: Contra Costa). It sits at latitude 37.994, longitude -121.7036 in the America/Los_Angeles time zone.
| Field | Value |
|---|---|
| ZIP code | 94561 |
| City / place | Oakley |
| State | California |
| County | Contra Costa |
| Coordinates | 37.994, -121.7036 |
| Time zone | America/Los_Angeles |
| City population | 39,813 |
| ZIP type | PO box / unique |
| Telephone area codes | 925 |
What is ZIP code 94561?
94561 is a five-digit ZIP code used by the United States Postal Service for Oakley, California. It is one of 1 ZIP codes associated with Oakley 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 Oakley: 925. For population, county and county-seat details, see Oakley and all places in California.
Nearby ZIP codes
94513 7.0 km · Brentwood94531 7.1 km · Antioch94509 9.2 km · Antioch94505 13.6 km · Discovery Bay94565 18.7 km · Pittsburg94571 18.9 km · Rio Vista94517 20.1 km · Clayton94527 22.7 km · Concord
Frequently asked questions
What city is ZIP code 94561 in?
ZIP code 94561 is in Oakley, California.
What county is 94561 in?
94561 belongs to Contra Costa in California.
What time zone is ZIP code 94561 in?
94561 is in the America/Los_Angeles time zone.