Oakley, CA ZIP Codes, Coordinates & Counties
Oakley, California has 1 ZIP code in Contra Costa county. The approximate center of Oakley is 37.994, -121.693. Oakley has about 57,400 known street addresses.
ZIP codes in Oakley, CA
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 94561 | Contra Costa | 37.994 | -121.693 |
Counties Oakley spans
Contra Costa
Most common streets in Oakley
Main, Carol, Laurel, Live Oak, 2nd, Rose, Hill, Edgewood, Elm, Walnut
Frequently asked questions
What ZIP codes are in Oakley, CA?
Oakley, California has 1 ZIP code, ranging from 94561 to 94561. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Oakley, CA in?
Oakley is in Contra Costa county.
What are the latitude and longitude of Oakley, CA?
The approximate center of Oakley, California is latitude 37.994, longitude -121.693. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Oakley, CA have?
Oakley has 1 ZIP code.
How many addresses are in Oakley, CA?
Oakley, California has about 57,400 known street addresses in the sthan.io US address database.
What are the most common streets in Oakley, CA?
Some of the most common street names in Oakley are Main, Carol, Laurel, Live Oak, 2nd, Rose.
What cities are near Oakley, CA?
Cities near Oakley include Knightsen (3 mi), Bethel Island (4 mi), Brentwood (5 mi), Antioch (6 mi), Discovery Bay (10 mi).
Cities near Oakley
Knightsen, CA (3 mi) Bethel Island, CA (4 mi) Brentwood, CA (5 mi) Antioch, CA (6 mi) Discovery Bay, CA (10 mi) Holt, CA (10 mi) Byron, CA (12 mi) Clayton, CA (12 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database