Aliso Viejo, California Zip Codes
📍 Aliso Viejo is in Orange County, California with 2 zip codes; the most populous is 92656.
Aliso Viejo is a USPS city name in Orange County, California with a Census population of approximately 53,143 across its ZIP codes. Orange County as a whole has 148 ZIP codes in this directory. Below you'll find every zip code serving Aliso Viejo 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 Aliso Viejo Zip Codes
Aliso Viejo at a Glance
Aliso Viejo has 2 ZIP codes in this directory: 1 standard delivery ZIP and 1 PO Box or unique ZIP that carries no resident population in Census data. The 1 ZIP with published Census housing data cover 53,143 residents, the largest being 92656 with 53,143 people.
The median ZIP in Aliso Viejo has a household income of $130,854 and a home value of $804,000, a price-to-income ratio of 6.1, below the 6.7 California ZIP median. Median rent across these ZIPs is $2,615 a month.
57% of households in the typical Aliso Viejo ZIP own their home (statewide ZIP median 64%). 56% of adults hold a bachelor's degree, far above the 31% statewide median. The median poverty rate is 4.9%, far below the 10.8% statewide ZIP median. Overall density is about 6,643 residents per square mile across 8 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.
Aliso Viejo Zip Code Map
Interactive map of Aliso Viejo, California zip codes. Click any marker for details.