Philo, California Zip Codes
📍 Philo is in Mendocino County, California with 1 zip code; the most populous is 95466.
Philo is a USPS city name in Mendocino County, California with a Census population of approximately 880 across its ZIP codes. Mendocino County as a whole has 28 ZIP codes in this directory. Below you'll find every zip code serving Philo 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 Philo Zip Codes
Philo at a Glance
Philo has 1 ZIP code in this directory: 1 standard delivery ZIP. The 1 ZIP with published Census housing data cover 880 residents, the largest being 95466 with 880 people.
The median ZIP in Philo has a household income of $48,393 and a home value of $468,500, a price-to-income ratio of 9.7, above the 6.7 California ZIP median. Median rent across these ZIPs is $1,325 a month.
61% of households in the typical Philo ZIP own their home (statewide ZIP median 64%). 35% of adults hold a bachelor's degree, above the 31% statewide median. The median poverty rate is 35.0%, far above the 10.8% statewide ZIP median. Overall density is about 9 residents per square mile across 103 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.
Philo Zip Code Map
Interactive map of Philo, California zip codes. Click any marker for details.