Danville, CA ZIP Codes & Directory
Danville is located in Contra Costa County in California. Browse all active 5-digit USPS ZIP codes serving Danville and surrounding Contra Costa County delivery districts.
All ZIP Codes in Danville, CA
2 CodesAbout Danville Mail Delivery & Postal Administration
ZIP codes in Danville are administered by the United States Postal Service. Delivery routes are coordinated through regional Sectional Center Facilities (SCFs) servicing Contra Costa County and surrounding California metropolitan districts.
Frequently Asked Questions About Danville, CA ZIP Codes
How many ZIP codes serve Danville, California? ▾
Danville, California is served by 2 active USPS postal delivery codes: 94506, 94526.
What county is Danville located in? ▾
Danville is an incorporated city located within Contra Costa County, California.
What is the population and demographic size of Danville? ▾
According to official U.S. Census Bureau data, Danville has an estimated population of 58,425 residents and is situated within the undefined.
How does mail sorting and delivery work in Danville? ▾
Mail delivery in Danville is operated by the United States Postal Service (USPS) through regional Sectional Center Facility (SCF) distribution plants servicing Contra Costa County and surrounding California counties.
How much does it cost to ship a package to Danville, CA? ▾
Shipping costs to Danville 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 Danville? ▾
Standard USPS Ground Advantage typically takes 2-5 business days to reach Danville, depending on the origin. Priority Mail generally arrives in 1-3 business days. Please check tracking for specific regional routing times.