La Palma, California Zip Codes
📍 La Palma is in Orange County, California with 1 zip code; the most populous is 90623.
La Palma is a USPS city name in Orange County, California with a Census population of approximately 15,419 across its ZIP codes. Orange County as a whole has 148 ZIP codes in this directory. Below you'll find every zip code serving La Palma with population, income and home value, a map, and the city's affordability profile.
Population and demographic data sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code routing data sourced from the United States Postal Service (USPS).
All La Palma Zip Codes
La Palma at a Glance
La Palma has 1 ZIP code in this directory: 1 standard delivery ZIP. The 1 ZIP with published Census housing data cover 15,419 residents, the largest being 90623 with 15,419 people.
The median ZIP in La Palma has a household income of $110,028 and a home value of $868,400, a price-to-income ratio of 7.9, above the 6.7 California ZIP median. Median rent across these ZIPs is $2,138 a month.
67% of households in the typical La Palma ZIP own their home (statewide ZIP median 64%). 51% of adults hold a bachelor's degree, far above the 31% statewide median. The median poverty rate is 6.1%, below the 10.8% statewide ZIP median. Overall density is about 8,566 residents per square mile across 2 square miles of ZIP land area.
Medians are taken across the ZIP codes listed below (each ZIP weighted equally); PO Box and no-data ZIPs are excluded. Definitions on the methodology page; statewide comparisons in the 2026 California ZIP Code Affordability Report.
La Palma Zip Code Map
Interactive map of La Palma, California zip codes. Click any marker for details.