Volcano, CA ZIP Codes & Directory
Volcano is located in Amador County in California. Browse all active 5-digit USPS ZIP codes serving Volcano and surrounding Amador County delivery districts.
All ZIP Codes in Volcano, CA
1 CodesAbout Volcano Mail Delivery & Postal Administration
ZIP codes in Volcano are administered by the United States Postal Service. Delivery routes are coordinated through regional Sectional Center Facilities (SCFs) servicing Amador County and surrounding California metropolitan districts.
Frequently Asked Questions About Volcano, CA ZIP Codes
How many ZIP codes serve Volcano, California? ▾
Volcano, California is served by 1 active USPS postal delivery codes: 95689.
What county is Volcano located in? ▾
Volcano is an incorporated city located within Amador County, California.
What is the population and demographic size of Volcano? ▾
According to official U.S. Census Bureau data, Volcano has an estimated population of 1,274 residents and is situated within the undefined.
How does mail sorting and delivery work in Volcano? ▾
Mail delivery in Volcano is operated by the United States Postal Service (USPS) through regional Sectional Center Facility (SCF) distribution plants servicing Amador County and surrounding California counties.
How much does it cost to ship a package to Volcano, CA? ▾
Shipping costs to Volcano 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 Volcano? ▾
Standard USPS Ground Advantage typically takes 2-5 business days to reach Volcano, depending on the origin. Priority Mail generally arrives in 1-3 business days. Please check tracking for specific regional routing times.