Fillmore, California Zip Codes
📍 Fillmore is in Ventura County, California with 2 zip codes; the most populous is 93015.
Fillmore is a USPS city name in Ventura County, California with a Census population of approximately 18,716 across its ZIP codes. Ventura County as a whole has 50 ZIP codes in this directory. Below you'll find every zip code serving Fillmore 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 Fillmore Zip Codes
Fillmore at a Glance
Fillmore 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 18,716 residents, the largest being 93015 with 18,716 people.
The median ZIP in Fillmore has a household income of $85,079 and a home value of $525,600, a price-to-income ratio of 6.2, below the 6.7 California ZIP median. Median rent across these ZIPs is $1,844 a month.
60% of households in the typical Fillmore ZIP own their home (statewide ZIP median 64%). 17% of adults hold a bachelor's degree, below the 31% statewide median. The median poverty rate is 7.5%, below the 10.8% statewide ZIP median. Overall density is about 202 residents per square mile across 93 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.
Fillmore Zip Code Map
Interactive map of Fillmore, California zip codes. Click any marker for details.