Martindale, TX ZIP Codes & Directory
Martindale is located in Caldwell County in Texas. Browse all active 5-digit USPS ZIP codes serving Martindale and surrounding Caldwell County delivery districts.
All ZIP Codes in Martindale, TX
1 CodesAbout Martindale Mail Delivery & Postal Administration
ZIP codes in Martindale are administered by the United States Postal Service. Delivery routes are coordinated through regional Sectional Center Facilities (SCFs) servicing Caldwell County and surrounding Texas metropolitan districts.
Frequently Asked Questions About Martindale, TX ZIP Codes
How many ZIP codes serve Martindale, Texas? ▾
Martindale, Texas is served by 1 active USPS postal delivery codes: 78655.
What county is Martindale located in? ▾
Martindale is an incorporated city located within Caldwell County, Texas.
What is the population and demographic size of Martindale? ▾
According to official U.S. Census Bureau data, Martindale has an estimated population of 2,910 residents and is situated within the undefined.
How does mail sorting and delivery work in Martindale? ▾
Mail delivery in Martindale is operated by the United States Postal Service (USPS) through regional Sectional Center Facility (SCF) distribution plants servicing Caldwell County and surrounding Texas counties.
How much does it cost to ship a package to Martindale, TX? ▾
Shipping costs to Martindale 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 Martindale? ▾
Standard USPS Ground Advantage typically takes 2-5 business days to reach Martindale, depending on the origin. Priority Mail generally arrives in 1-3 business days. Please check tracking for specific regional routing times.