Pinole, California Zip Codes
📍 Pinole is in Contra Costa County, California with 1 zip code; the most populous is 94564.
Pinole is a USPS city name in Contra Costa County, California with a Census population of approximately 18,946 across its ZIP codes. Contra Costa County as a whole has 53 ZIP codes in this directory. Below you'll find every zip code serving Pinole 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 Pinole Zip Codes
Pinole at a Glance
Pinole has 1 ZIP code in this directory: 1 standard delivery ZIP. The 1 ZIP with published Census housing data cover 18,946 residents, the largest being 94564 with 18,946 people.
The median ZIP in Pinole has a household income of $113,630 and a home value of $666,700, a price-to-income ratio of 5.9, below the 6.7 California ZIP median. Median rent across these ZIPs is $2,409 a month.
72% of households in the typical Pinole ZIP own their home (statewide ZIP median 64%). 38% of adults hold a bachelor's degree, above the 31% statewide median. The median poverty rate is 5.5%, below the 10.8% statewide ZIP median. Overall density is about 2,786 residents per square mile across 7 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.
Pinole Zip Code Map
Interactive map of Pinole, California zip codes. Click any marker for details.