Petrolia, TX zip code
Petrolia, Texas uses one zip code: 76377. Most of it is in Clay County. Together these zip codes are home to about 464 people.
Zip codes
1
Population
464
All zips combined
Largest zip
76377
464 residents
Zip codes in Petrolia
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 76377 | 464 | $65,667 |