Karnes City, TX zip code
Karnes City, Texas uses one zip code: 78118. Most of it is in Karnes County. Together these zip codes are home to about 4.7K people.
Zip codes
1
Population
4.7K
All zips combined
Largest zip
78118
4,676 residents
Zip codes in Karnes City
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 78118 | 4,676 | $60,711 |