Norco, California Zip Codes
📍 Norco is in Riverside County, California with 1 zip code; the most populous is 92860.
Norco is a USPS city name in Riverside County, California with a Census population of approximately 25,367 across its ZIP codes. Riverside County as a whole has 101 ZIP codes in this directory. Below you'll find every zip code serving Norco 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 Norco Zip Codes
Norco at a Glance
Norco has 1 ZIP code in this directory: 1 standard delivery ZIP. The 1 ZIP with published Census housing data cover 25,367 residents, the largest being 92860 with 25,367 people.
The median ZIP in Norco has a household income of $121,031 and a home value of $684,000, a price-to-income ratio of 5.7, below the 6.7 California ZIP median. Median rent across these ZIPs is $1,884 a month.
83% of households in the typical Norco ZIP own their home (statewide ZIP median 64%). 21% of adults hold a bachelor's degree, below the 31% statewide median. The median poverty rate is 5.5%, below the 10.8% statewide ZIP median. Overall density is about 1,799 residents per square mile across 14 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.
Norco Zip Code Map
Interactive map of Norco, California zip codes. Click any marker for details.