Comstock, TX zip code
Comstock, Texas uses one zip code: 78837. Most of it is in Val Verde County. Together these zip codes are home to about 128 people.
Zip codes
1
Population
128
All zips combined
Largest zip
78837
128 residents
Zip codes in Comstock
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 78837 | 128 | $49,737 |