Summerfield, TX ZIP Codes & Directory
Summerfield is located in Castro County in Texas. Browse all active 5-digit USPS ZIP codes serving Summerfield and surrounding Castro County delivery districts.
All ZIP Codes in Summerfield, TX
1 CodesAbout Summerfield Mail Delivery & Postal Administration
ZIP codes in Summerfield are administered by the United States Postal Service. Delivery routes are coordinated through regional Sectional Center Facilities (SCFs) servicing Castro County and surrounding Texas metropolitan districts.
Frequently Asked Questions About Summerfield, TX ZIP Codes
How many ZIP codes serve Summerfield, Texas? ▾
Summerfield, Texas is served by 1 active USPS postal delivery codes: 79085.
What county is Summerfield located in? ▾
Summerfield is an incorporated city located within Castro County, Texas.
What is the population and demographic size of Summerfield? ▾
According to official U.S. Census Bureau data, Summerfield has an estimated population of 34 residents and is situated within the undefined.
How does mail sorting and delivery work in Summerfield? ▾
Mail delivery in Summerfield is operated by the United States Postal Service (USPS) through regional Sectional Center Facility (SCF) distribution plants servicing Castro County and surrounding Texas counties.
How much does it cost to ship a package to Summerfield, TX? ▾
Shipping costs to Summerfield 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 Summerfield? ▾
Standard USPS Ground Advantage typically takes 2-5 business days to reach Summerfield, depending on the origin. Priority Mail generally arrives in 1-3 business days. Please check tracking for specific regional routing times.