Dublin, CA ZIP Codes & Directory
Dublin is located in Alameda County in California. Browse all active 5-digit USPS ZIP codes serving Dublin and surrounding Alameda County delivery districts.
All ZIP Codes in Dublin, CA
1 CodesAbout Dublin Mail Delivery & Postal Administration
ZIP codes in Dublin are administered by the United States Postal Service. Delivery routes are coordinated through regional Sectional Center Facilities (SCFs) servicing Alameda County and surrounding California metropolitan districts.
Frequently Asked Questions About Dublin, CA ZIP Codes
How many ZIP codes serve Dublin, California? ▾
Dublin, California is served by 1 active USPS postal delivery codes: 94568.
What county is Dublin located in? ▾
Dublin is an incorporated city located within Alameda County, California.
What is the population and demographic size of Dublin? ▾
According to official U.S. Census Bureau data, Dublin has an estimated population of 72,590 residents and is situated within the undefined.
How does mail sorting and delivery work in Dublin? ▾
Mail delivery in Dublin is operated by the United States Postal Service (USPS) through regional Sectional Center Facility (SCF) distribution plants servicing Alameda County and surrounding California counties.
How much does it cost to ship a package to Dublin, CA? ▾
Shipping costs to Dublin depend on the package weight, dimensions, shipping carrier (USPS, UPS, FedEx), and the distance from the origin ZIP code. To calculate exact postage rates, use our shipping cost estimator tool.
What is the standard delivery time for mail to Dublin? ▾
Standard USPS Ground Advantage typically takes 2-5 business days to reach Dublin, depending on the origin. Priority Mail generally arrives in 1-3 business days. Please check tracking for specific regional routing times.