ZIP Code 90731 – San Pedro, California | ZipsCode.us
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ZIP Code 90731
San Pedro, California · Los Angeles
ZIP code 90731 belongs to the city of San Pedro in California (Los Angeles). See all California ZIP Codes.
ZIP code 90731 belongs to San Pedro, California, in Los Angeles. If you are mailing a letter or package to this area, use San Pedro, CA 90731 in the address. On this page you will find the city and county for 90731, nearby ZIP codes in the same county, and free tools to look up any address in this ZIP code.
What City Is ZIP Code 90731?
The city for ZIP code 90731 is San Pedro, California. When you write an address in this area, the correct format is: Name, Street Address, San Pedro, CA 90731.
ZIP Code 90731 County and State
ZIP code 90731 is located in Los Angeles, California. For a complete list of cities and ZIP codes across the state, see the California ZIP Codes page.
Nearby ZIP Codes in Los Angeles
These ZIP codes are in the same county as 90731:
ZIP Code 90731 on the Map
The map below shows the approximate center of ZIP code 90731, near San Pedro, California. You can zoom in and drag the map to explore the area.
Map center is approximate (ZIP area center, around 33.7339, -118.2914). Map data © OpenStreetMap.
Population and Demographics of ZIP Code 90731
According to public U.S. Census Bureau data, ZIP code 90731 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 90731
Need the full ZIP+4 code for a specific street address in San Pedro? 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 90731?
ZIP code 90731 is for San Pedro, California.
What county is ZIP code 90731 in?
ZIP code 90731 is in Los Angeles, California.
What state is ZIP code 90731 in?
ZIP code 90731 is in California (CA).
How do I find the ZIP+4 for an address in 90731?
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 90731?
Nearby ZIP codes include 90001 (Los Angeles), 90002 (Los Angeles), 90003 (Los Angeles), 90004 (Los Angeles), 90005 (Los Angeles).
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