Rio Frio, TX ZIP Codes & Directory
Rio Frio is located in Real County in Texas. Browse all active 5-digit USPS ZIP codes serving Rio Frio and surrounding Real County delivery districts.
All ZIP Codes in Rio Frio, TX
1 CodesAbout Rio Frio Mail Delivery & Postal Administration
ZIP codes in Rio Frio are administered by the United States Postal Service. Delivery routes are coordinated through regional Sectional Center Facilities (SCFs) servicing Real County and surrounding Texas metropolitan districts.
Frequently Asked Questions About Rio Frio, TX ZIP Codes
How many ZIP codes serve Rio Frio, Texas? ▾
Rio Frio, Texas is served by 1 active USPS postal delivery codes: 78879.
What county is Rio Frio located in? ▾
Rio Frio is an incorporated city located within Real County, Texas.
What is the population and demographic size of Rio Frio? ▾
According to official U.S. Census Bureau data, Rio Frio has an estimated population of 307 residents and is situated within the undefined.
How does mail sorting and delivery work in Rio Frio? ▾
Mail delivery in Rio Frio is operated by the United States Postal Service (USPS) through regional Sectional Center Facility (SCF) distribution plants servicing Real County and surrounding Texas counties.
How much does it cost to ship a package to Rio Frio, TX? ▾
Shipping costs to Rio Frio 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 Rio Frio? ▾
Standard USPS Ground Advantage typically takes 2-5 business days to reach Rio Frio, depending on the origin. Priority Mail generally arrives in 1-3 business days. Please check tracking for specific regional routing times.