Huntington Park, CA ZIP Code
Huntington Park, California has one ZIP code: .
Mail addressed to Huntington Park covers nearby places too.
Where the 90255 ZIP code reaches
Tap or point to an area to see its ZIP code.Full-size map
Dashed line: Huntington Park city limits.
Map: Census Bureau ZIP Code Tabulation Areas (2020) and place limits (2024).
Check an address in Huntington Park
Street ranges from the Census Bureau, 2026. PO box and organization ZIP codes are not found by street. A new street may be missing: address not found?
ZIP codes from nearby towns that reach into Huntington Park
- 90001, mailing town Los Angeles, covers 5 percent of Huntington Park
Why your mail may say Huntington Park when you live outside it
Huntington Park ZIP codes also cover Walnut Park, so a letter addressed to Huntington Park can go to a home outside the city limits.
The reverse happens too: parts of Huntington Park use 90001, which mails under a neighboring town's name.
A ZIP code does not set your city, school district or tax. Los Angeles County property records show which city you are in.
Huntington Park ZIP code questions
What is the main ZIP code for Huntington Park?
90255, the ZIP code of the main Huntington Park post office at 6606 Seville Ave.
What county is Huntington Park in?
Los Angeles County.
ZIP codes for towns near Huntington Park
More towns near Huntington Park: Downey, Compton, Paramount, Montebello, Monterey Park, Pico Rivera, Inglewood, Gardena, Bellflower.
Sources and last checked
USPS ZIP Locale Detail (October 1, 2026), GeoNames (CC BY 4.0), U.S. Census Bureau, HUD-USPS crosswalk.
Checked October 20, 2026. Sources · How we build our lists · Corrections