Rowland Heights, California Zip Codes
📍 Rowland Heights is in Los Angeles County, California with 1 zip code; the most populous is 91748.
Rowland Heights is a USPS city name in Los Angeles County, California with a Census population of approximately 43,851 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 Rowland Heights 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 Rowland Heights Zip Codes
Rowland Heights at a Glance
Rowland Heights has 1 ZIP code in this directory: 1 standard delivery ZIP. The 1 ZIP with published Census housing data cover 43,851 residents, the largest being 91748 with 43,851 people.
The median ZIP in Rowland Heights has a household income of $83,610 and a home value of $730,300, a price-to-income ratio of 8.7, above the 6.7 California ZIP median. Median rent across these ZIPs is $1,861 a month.
64% of households in the typical Rowland Heights ZIP own their home (statewide ZIP median 64%). 36% of adults hold a bachelor's degree, above the 31% statewide median. The median poverty rate is 10.0%, below the 10.8% statewide ZIP median. Overall density is about 3,088 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.
Rowland Heights Zip Code Map
Interactive map of Rowland Heights, California zip codes. Click any marker for details.