Littlerock, California Zip Codes
📍 Littlerock is in Los Angeles County, California with 1 zip code; the most populous is 93543.
Littlerock is a USPS city name in Los Angeles County, California with a Census population of approximately 12,745 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 Littlerock 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 Littlerock Zip Codes
Littlerock at a Glance
Littlerock has 1 ZIP code in this directory: 1 standard delivery ZIP. The 1 ZIP with published Census housing data cover 12,745 residents, the largest being 93543 with 12,745 people.
The median ZIP in Littlerock has a household income of $69,727 and a home value of $329,500, a price-to-income ratio of 4.7, below the 6.7 California ZIP median. Median rent across these ZIPs is $1,623 a month.
70% of households in the typical Littlerock ZIP own their home (statewide ZIP median 64%). 7% of adults hold a bachelor's degree, far below the 31% statewide median. The median poverty rate is 17.3%, far above the 10.8% statewide ZIP median. Overall density is about 188 residents per square mile across 68 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.
Littlerock Zip Code Map
Interactive map of Littlerock, California zip codes. Click any marker for details.