Keene, California Zip Codes
📍 Keene is in Kern County, California with 1 zip code; the most populous is 93531.
Keene is a USPS city name in Kern County, California with a Census population of approximately 425 across its ZIP codes. Kern County as a whole has 65 ZIP codes in this directory. Below you'll find every zip code serving Keene 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 Keene Zip Codes
Keene at a Glance
Keene has 1 ZIP code in this directory: 1 standard delivery ZIP. The 1 ZIP with published Census housing data cover 425 residents, the largest being 93531 with 425 people.
The median ZIP in Keene has a household income of $105,481 and a home value of $319,400, a price-to-income ratio of 3.0, far below the 6.7 California ZIP median.
93% of households in the typical Keene ZIP own their home (statewide ZIP median 64%). 58% of adults hold a bachelor's degree, far above the 31% statewide median. Overall density is about 22 residents per square mile across 20 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.
Keene Zip Code Map
Interactive map of Keene, California zip codes. Click any marker for details.