Twain Harte, CA ZIP Codes & Directory
Twain Harte is located in Tuolumne County in California. Browse all active 5-digit USPS ZIP codes serving Twain Harte and surrounding Tuolumne County delivery districts.
All ZIP Codes in Twain Harte, CA
1 CodesAbout Twain Harte Mail Delivery & Postal Administration
ZIP codes in Twain Harte are administered by the United States Postal Service. Delivery routes are coordinated through regional Sectional Center Facilities (SCFs) servicing Tuolumne County and surrounding California metropolitan districts.
Frequently Asked Questions About Twain Harte, CA ZIP Codes
How many ZIP codes serve Twain Harte, California? ▾
Twain Harte, California is served by 1 active USPS postal delivery codes: 95383.
What county is Twain Harte located in? ▾
Twain Harte is an incorporated city located within Tuolumne County, California.
What is the population and demographic size of Twain Harte? ▾
According to official U.S. Census Bureau data, Twain Harte has an estimated population of 4,157 residents and is situated within the undefined.
How does mail sorting and delivery work in Twain Harte? ▾
Mail delivery in Twain Harte is operated by the United States Postal Service (USPS) through regional Sectional Center Facility (SCF) distribution plants servicing Tuolumne County and surrounding California counties.
How much does it cost to ship a package to Twain Harte, CA? ▾
Shipping costs to Twain Harte 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 Twain Harte? ▾
Standard USPS Ground Advantage typically takes 2-5 business days to reach Twain Harte, depending on the origin. Priority Mail generally arrives in 1-3 business days. Please check tracking for specific regional routing times.