San Jacinto, California Zip Codes
📍 San Jacinto is in Riverside County, California with 3 zip codes; the most populous is 92583.
San Jacinto is a USPS city name in Riverside County, California with a Census population of approximately 55,742 across its ZIP codes. Riverside County as a whole has 101 ZIP codes in this directory. Below you'll find every zip code serving San Jacinto 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 San Jacinto Zip Codes
San Jacinto at a Glance
San Jacinto has 3 ZIP codes in this directory: 2 standard delivery ZIPs and 1 PO Box or unique ZIP that carries no resident population in Census data. The 2 ZIPs with published Census housing data cover 55,742 residents, the largest being 92583 with 33,781 people.
The median ZIP in San Jacinto has a household income of $74,601 and a home value of $350,800, a price-to-income ratio of 4.7, below the 6.7 California ZIP median. The highest median income is in 92582 at $88,850. Median rent across these ZIPs is $1,821 a month.
74% of households in the typical San Jacinto ZIP own their home (statewide ZIP median 64%). 14% of adults hold a bachelor's degree, far below the 31% statewide median. The median poverty rate is 16.5%, far above the 10.8% statewide ZIP median. Overall density is about 1,174 residents per square mile across 48 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.
San Jacinto Zip Code Map
Interactive map of San Jacinto, California zip codes. Click any marker for details.