Shamrock, TX ZIP Codes & Directory
Shamrock is located in Wheeler County in Texas. Browse all active 5-digit USPS ZIP codes serving Shamrock and surrounding Wheeler County delivery districts.
All ZIP Codes in Shamrock, TX
1 CodesAbout Shamrock Mail Delivery & Postal Administration
ZIP codes in Shamrock are administered by the United States Postal Service. Delivery routes are coordinated through regional Sectional Center Facilities (SCFs) servicing Wheeler County and surrounding Texas metropolitan districts.
Frequently Asked Questions About Shamrock, TX ZIP Codes
How many ZIP codes serve Shamrock, Texas? ▾
Shamrock, Texas is served by 1 active USPS postal delivery codes: 79079.
What county is Shamrock located in? ▾
Shamrock is an incorporated city located within Wheeler County, Texas.
What is the population and demographic size of Shamrock? ▾
According to official U.S. Census Bureau data, Shamrock has an estimated population of 2,461 residents and is situated within the undefined.
How does mail sorting and delivery work in Shamrock? ▾
Mail delivery in Shamrock is operated by the United States Postal Service (USPS) through regional Sectional Center Facility (SCF) distribution plants servicing Wheeler County and surrounding Texas counties.
How much does it cost to ship a package to Shamrock, TX? ▾
Shipping costs to Shamrock 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 Shamrock? ▾
Standard USPS Ground Advantage typically takes 2-5 business days to reach Shamrock, depending on the origin. Priority Mail generally arrives in 1-3 business days. Please check tracking for specific regional routing times.