Petrolia, PA zip code
Petrolia, Pennsylvania uses one zip code: 16050. Most of it is in Butler County. Together these zip codes are home to about 1.1K people.
Zip codes
1
Population
1.1K
All zips combined
Largest zip
16050
1,097 residents
Zip codes in Petrolia
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 16050 | 1,097 | $56,708 |