Welch, TX ZIP Codes & Directory
Welch is located in Dawson County in Texas. Browse all active 5-digit USPS ZIP codes serving Welch and surrounding Dawson County delivery districts.
All ZIP Codes in Welch, TX
1 CodesAbout Welch Mail Delivery & Postal Administration
ZIP codes in Welch are administered by the United States Postal Service. Delivery routes are coordinated through regional Sectional Center Facilities (SCFs) servicing Dawson County and surrounding Texas metropolitan districts.
Frequently Asked Questions About Welch, TX ZIP Codes
How many ZIP codes serve Welch, Texas? ▾
Welch, Texas is served by 1 active USPS postal delivery codes: 79377.
What county is Welch located in? ▾
Welch is an incorporated city located within Dawson County, Texas.
What is the population and demographic size of Welch? ▾
According to official U.S. Census Bureau data, Welch has an estimated population of 276 residents and is situated within the undefined.
How does mail sorting and delivery work in Welch? ▾
Mail delivery in Welch is operated by the United States Postal Service (USPS) through regional Sectional Center Facility (SCF) distribution plants servicing Dawson County and surrounding Texas counties.
How much does it cost to ship a package to Welch, TX? ▾
Shipping costs to Welch 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 Welch? ▾
Standard USPS Ground Advantage typically takes 2-5 business days to reach Welch, depending on the origin. Priority Mail generally arrives in 1-3 business days. Please check tracking for specific regional routing times.