Dublin, California Zip Codes
📍 Dublin is in Alameda County, California with 1 zip code; the most populous is 94568.
Dublin is a USPS city name in Alameda County, California with a Census population of approximately 71,068 across its ZIP codes. Alameda County as a whole has 73 ZIP codes in this directory. Below you'll find every zip code serving Dublin 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 Dublin Zip Codes
Dublin at a Glance
Dublin has 1 ZIP code in this directory: 1 standard delivery ZIP. The 1 ZIP with published Census housing data cover 71,068 residents, the largest being 94568 with 71,068 people.
The median ZIP in Dublin has a household income of $191,039 and a home value of $1,164,100, a price-to-income ratio of 6.1, below the 6.7 California ZIP median. Median rent across these ZIPs is $3,094 a month.
64% of households in the typical Dublin ZIP own their home (statewide ZIP median 64%). 69% of adults hold a bachelor's degree, far above the 31% statewide median. The median poverty rate is 3.9%, far below the 10.8% statewide ZIP median. Overall density is about 4,307 residents per square mile across 17 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.
Dublin Zip Code Map
Interactive map of Dublin, California zip codes. Click any marker for details.