ZIP Code 94820 – El Sobrante, California | ZipsCode.us
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ZIP Code 94820
El Sobrante, California · Contra Costa
ZIP code 94820 belongs to the city of El Sobrante in California (Contra Costa). See all California ZIP Codes.
ZIP code 94820 belongs to El Sobrante, California, in Contra Costa. If you are mailing a letter or package to this area, use El Sobrante, CA 94820 in the address. On this page you will find the city and county for 94820, nearby ZIP codes in the same county, and free tools to look up any address in this ZIP code.
What City Is ZIP Code 94820?
The city for ZIP code 94820 is El Sobrante, California. When you write an address in this area, the correct format is: Name, Street Address, El Sobrante, CA 94820.
ZIP Code 94820 County and State
ZIP code 94820 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 94820:
ZIP Code 94820 on the Map
The map below shows the approximate center of ZIP code 94820, near El Sobrante, California. You can zoom in and drag the map to explore the area.
Map center is approximate (ZIP area center, around 37.9771, -122.2952). Map data © OpenStreetMap.
Find an Address in ZIP Code 94820
Need the full ZIP+4 code for a specific street address in El Sobrante? 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 94820?
ZIP code 94820 is for El Sobrante, California.
What county is ZIP code 94820 in?
ZIP code 94820 is in Contra Costa, California.
What state is ZIP code 94820 in?
ZIP code 94820 is in California (CA).
How do I find the ZIP+4 for an address in 94820?
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 94820?
Nearby ZIP codes include 94505 (Discovery Bay), 94506 (Danville), 94507 (Alamo), 94509 (Antioch), 94511 (Bethel Island).
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