Crestline, California Zip Codes
📍 Crestline is in San Bernardino County, California with 1 zip code; the most populous is 92325.
Crestline is a USPS city name in San Bernardino County, California with a Census population of approximately 8,449 across its ZIP codes. San Bernardino County as a whole has 121 ZIP codes in this directory. Below you'll find every zip code serving Crestline 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 Crestline Zip Codes
Crestline at a Glance
Crestline has 1 ZIP code in this directory: 1 standard delivery ZIP. The 1 ZIP with published Census housing data cover 8,449 residents, the largest being 92325 with 8,449 people.
The median ZIP in Crestline has a household income of $76,200 and a home value of $325,800, a price-to-income ratio of 4.3, below the 6.7 California ZIP median. Median rent across these ZIPs is $1,572 a month.
73% of households in the typical Crestline ZIP own their home (statewide ZIP median 64%). 28% of adults hold a bachelor's degree, below the 31% statewide median. The median poverty rate is 11.2%, in line with the 10.8% statewide ZIP median. Overall density is about 971 residents per square mile across 9 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.
Crestline Zip Code Map
Interactive map of Crestline, California zip codes. Click any marker for details.