Gibson, PA zip code
Gibson, Pennsylvania uses one zip code: 18820. Most of it is in Susquehanna County. Together these zip codes are home to about 36 people.
Zip codes
1
Population
36
All zips combined
Largest zip
18820
36 residents
Zip codes in Gibson
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 18820 | 36 | — |