ZIP Code 78879 – Rio Frio, Texas
The 78879 ZIP Code belongs to Rio Frio, Texas. The population in this 78879 ZIP code is 171. The latitude is 29.6435 and longitude is -99.71733 in 78879 Rio Frio, Texas. The time zone for this 78879 ZIP code is America/Chicago.
| City | Rio Frio |
| Zip Code | 78879 |
| State | Texas |
| County | Real |
| Population | 171 |
| Latitude | 29.6435 |
| Longitude | -99.71733 |
| Time Zone | America/Chicago |