San Martin, CA ZIP Codes & Directory
San Martin is located in Santa Clara County in California. Browse all active 5-digit USPS ZIP codes serving San Martin and surrounding Santa Clara County delivery districts.
All ZIP Codes in San Martin, CA
1 CodesAbout San Martin Mail Delivery & Postal Administration
ZIP codes in San Martin are administered by the United States Postal Service. Delivery routes are coordinated through regional Sectional Center Facilities (SCFs) servicing Santa Clara County and surrounding California metropolitan districts.
Frequently Asked Questions About San Martin, CA ZIP Codes
How many ZIP codes serve San Martin, California? ▾
San Martin, California is served by 1 active USPS postal delivery codes: 95046.
What county is San Martin located in? ▾
San Martin is an incorporated city located within Santa Clara County, California.
What is the population and demographic size of San Martin? ▾
According to official U.S. Census Bureau data, San Martin has an estimated population of 6,361 residents and is situated within the undefined.
How does mail sorting and delivery work in San Martin? ▾
Mail delivery in San Martin is operated by the United States Postal Service (USPS) through regional Sectional Center Facility (SCF) distribution plants servicing Santa Clara County and surrounding California counties.
How much does it cost to ship a package to San Martin, CA? ▾
Shipping costs to San Martin 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 San Martin? ▾
Standard USPS Ground Advantage typically takes 2-5 business days to reach San Martin, depending on the origin. Priority Mail generally arrives in 1-3 business days. Please check tracking for specific regional routing times.