Boonville, California Zip Codes
📍 Boonville is in Mendocino County, California with 1 zip code; the most populous is 95415.
Boonville is a USPS city name in Mendocino County, California with a Census population of approximately 1,383 across its ZIP codes. Mendocino County as a whole has 28 ZIP codes in this directory. Below you'll find every zip code serving Boonville 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 Boonville Zip Codes
Boonville at a Glance
Boonville has 1 ZIP code in this directory: 1 standard delivery ZIP. The 1 ZIP with published Census housing data cover 1,383 residents, the largest being 95415 with 1,383 people.
The median ZIP in Boonville has a household income of $50,577 and a home value of $597,700, a price-to-income ratio of 11.8, far above the 6.7 California ZIP median. Median rent across these ZIPs is $1,187 a month.
53% of households in the typical Boonville 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 9.1%, below the 10.8% statewide ZIP median. Overall density is about 25 residents per square mile across 55 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.
Boonville Zip Code Map
Interactive map of Boonville, California zip codes. Click any marker for details.