Rio Frio, TX zip code
Rio Frio, Texas uses one zip code: 78879. Most of it is in Real County. Together these zip codes are home to about 184 people.
Zip codes
1
Population
184
All zips combined
Largest zip
78879
184 residents
Zip codes in Rio Frio
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 78879 | 184 | $101,484 |