Iola, TX ZIP Codes & Directory
Iola is located in Grimes County in Texas. Browse all active 5-digit USPS ZIP codes serving Iola and surrounding Grimes County delivery districts.
All ZIP Codes in Iola, TX
1 CodesAbout Iola Mail Delivery & Postal Administration
ZIP codes in Iola are administered by the United States Postal Service. Delivery routes are coordinated through regional Sectional Center Facilities (SCFs) servicing Grimes County and surrounding Texas metropolitan districts.
Frequently Asked Questions About Iola, TX ZIP Codes
How many ZIP codes serve Iola, Texas? ▾
Iola, Texas is served by 1 active USPS postal delivery codes: 77861.
What county is Iola located in? ▾
Iola is an incorporated city located within Grimes County, Texas.
What is the population and demographic size of Iola? ▾
According to official U.S. Census Bureau data, Iola has an estimated population of 2,850 residents and is situated within the undefined.
How does mail sorting and delivery work in Iola? ▾
Mail delivery in Iola is operated by the United States Postal Service (USPS) through regional Sectional Center Facility (SCF) distribution plants servicing Grimes County and surrounding Texas counties.
How much does it cost to ship a package to Iola, TX? ▾
Shipping costs to Iola 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 Iola? ▾
Standard USPS Ground Advantage typically takes 2-5 business days to reach Iola, depending on the origin. Priority Mail generally arrives in 1-3 business days. Please check tracking for specific regional routing times.