Lomita, California Zip Codes
📍 Lomita is in Los Angeles County, California with 1 zip code; the most populous is 90717.
Lomita is a USPS city name in Los Angeles County, California with a Census population of approximately 21,788 across its ZIP codes. Los Angeles County as a whole has 538 ZIP codes in this directory. Below you'll find every zip code serving Lomita 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 Lomita Zip Codes
Lomita at a Glance
Lomita has 1 ZIP code in this directory: 1 standard delivery ZIP. The 1 ZIP with published Census housing data cover 21,788 residents, the largest being 90717 with 21,788 people.
The median ZIP in Lomita has a household income of $88,111 and a home value of $732,200, a price-to-income ratio of 8.3, above the 6.7 California ZIP median. Median rent across these ZIPs is $1,740 a month.
45% of households in the typical Lomita ZIP own their home (statewide ZIP median 64%). 38% of adults hold a bachelor's degree, above the 31% statewide median. The median poverty rate is 12.7%, above the 10.8% statewide ZIP median. Overall density is about 10,894 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.
Lomita Zip Code Map
Interactive map of Lomita, California zip codes. Click any marker for details.