Westport, CA ZIP Codes & Directory
Westport is located in Mendocino County in California. Browse all active 5-digit USPS ZIP codes serving Westport and surrounding Mendocino County delivery districts.
All ZIP Codes in Westport, CA
1 CodesAbout Westport Mail Delivery & Postal Administration
ZIP codes in Westport are administered by the United States Postal Service. Delivery routes are coordinated through regional Sectional Center Facilities (SCFs) servicing Mendocino County and surrounding California metropolitan districts.
Frequently Asked Questions About Westport, CA ZIP Codes
How many ZIP codes serve Westport, California? ▾
Westport, California is served by 1 active USPS postal delivery codes: 95488.
What county is Westport located in? ▾
Westport is an incorporated city located within Mendocino County, California.
What is the population and demographic size of Westport? ▾
According to official U.S. Census Bureau data, Westport has an estimated population of 240 residents and is situated within the undefined.
How does mail sorting and delivery work in Westport? ▾
Mail delivery in Westport is operated by the United States Postal Service (USPS) through regional Sectional Center Facility (SCF) distribution plants servicing Mendocino County and surrounding California counties.
How much does it cost to ship a package to Westport, CA? ▾
Shipping costs to Westport 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 Westport? ▾
Standard USPS Ground Advantage typically takes 2-5 business days to reach Westport, depending on the origin. Priority Mail generally arrives in 1-3 business days. Please check tracking for specific regional routing times.