78842 ZIP Code — Del Rio, TX
Val Verde County, Texas
ZIP code 78842 is located in Del Rio, Texas, within Val Verde County. It covers approximately 31.62 square miles and serves a population of 0 residents. This is a standard ZIP code in the Central (CT) timezone, served by area code 830.
0
population
31.62
sq mi land
Standard
ZIP type
Central (CT)
timezone
78842 ZIP code map
Cities in ZIP code 78842
Below are the cities the US Postal Service accepts for ZIP code 78842. Using any city not on this list may result in mail delivery delays.
| City | Status |
|---|---|
| Del Rio | Acceptable |
Demographics
updated 06/2026
| Population | |
|---|---|
| Total population | 0 |
| Population density | 0 / sq mi |
| State FIPS | 48 |
| County FIPS | 465 |
| Geography | |
|---|---|
| Land area | 31.62 sq mi |
| Water area | 0.01 sq mi |
| Latitude | 29.3627 |
| Longitude | -100.8967 |
| Timezone | Central (CT) |
| Area code | 830 |