Bayside, TX zip code
Bayside, Texas uses one zip code: 78340. Most of it is in Refugio County. Together these zip codes are home to about 455 people.
Zip codes
1
Population
455
All zips combined
Largest zip
78340
455 residents
Zip codes in Bayside
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 78340 | 455 | $54,000 |