Claremont, California Zip Codes
📍 Claremont is in Los Angeles County, California with 1 zip code; the most populous is 91711.
Claremont is a USPS city name in Los Angeles County, California with a Census population of approximately 37,542 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 Claremont 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 Claremont Zip Codes
Claremont at a Glance
Claremont has 1 ZIP code in this directory: 1 standard delivery ZIP. The 1 ZIP with published Census housing data cover 37,542 residents, the largest being 91711 with 37,542 people.
The median ZIP in Claremont has a household income of $115,079 and a home value of $839,400, a price-to-income ratio of 7.3, above the 6.7 California ZIP median. Median rent across these ZIPs is $1,983 a month.
65% of households in the typical Claremont ZIP own their home (statewide ZIP median 64%). 58% of adults hold a bachelor's degree, far above the 31% statewide median. The median poverty rate is 5.8%, below the 10.8% statewide ZIP median. Overall density is about 2,520 residents per square mile across 15 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.
Claremont Zip Code Map
Interactive map of Claremont, California zip codes. Click any marker for details.