ZIP Code 94561 – Oakley, California | ZipsCode.us
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ZIP Code 94561
Oakley, California · Contra Costa
ZIP code 94561 belongs to the city of Oakley in California (Contra Costa). See all California ZIP Codes.
ZIP code 94561 belongs to Oakley, California, in Contra Costa. If you are mailing a letter or package to this area, use Oakley, CA 94561 in the address. On this page you will find the city and county for 94561, nearby ZIP codes in the same county, and free tools to look up any address in this ZIP code.
What City Is ZIP Code 94561?
The city for ZIP code 94561 is Oakley, California. When you write an address in this area, the correct format is: Name, Street Address, Oakley, CA 94561.
ZIP Code 94561 County and State
ZIP code 94561 is located in Contra Costa, California. For a complete list of cities and ZIP codes across the state, see the California ZIP Codes page.
Nearby ZIP Codes in Contra Costa
These ZIP codes are in the same county as 94561:
ZIP Code 94561 on the Map
The map below shows the approximate center of ZIP code 94561, near Oakley, California. You can zoom in and drag the map to explore the area.
Map center is approximate (ZIP area center, around 37.994, -121.7036). Map data © OpenStreetMap.
Population and Demographics of ZIP Code 94561
According to public U.S. Census Bureau data, ZIP code 94561 is home to a community in California. The figures below come from the U.S. Census and the American Community Survey (ACS).
Source: U.S. Census Bureau, American Community Survey (ACS) 2023 5-year estimates and 2023 Gazetteer. Figures are estimates and change with each new survey.
Find an Address in ZIP Code 94561
Need the full ZIP+4 code for a specific street address in Oakley? Use the free ZIP+4 Lookup tool, or find any ZIP code from a street address with the ZIP Code by Address tool.
Frequently Asked Questions
What city is ZIP code 94561?
ZIP code 94561 is for Oakley, California.
What county is ZIP code 94561 in?
ZIP code 94561 is in Contra Costa, California.
What state is ZIP code 94561 in?
ZIP code 94561 is in California (CA).
How do I find the ZIP+4 for an address in 94561?
Use the free ZIP+4 Lookup tool with the full street address to get the complete 9-digit ZIP code.
What are the nearby ZIP codes to 94561?
Nearby ZIP codes include 94505 (Discovery Bay), 94506 (Danville), 94507 (Alamo), 94509 (Antioch), 94511 (Bethel Island).
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