Sebastian, TX zip code
Sebastian, Texas uses one zip code: 78594. Most of it is in Willacy County. Together these zip codes are home to about 1.2K people.
Zip codes
1
Population
1.2K
All zips combined
Largest zip
78594
1,206 residents
Zip codes in Sebastian
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 78594 | 1,206 | $23,307 |