Mount Gretna, PA zip code
Mount Gretna, Pennsylvania uses one zip code: 17064. Most of it is in Lebanon County. Together these zip codes are home to about 839 people.
Zip codes
1
Population
839
All zips combined
Largest zip
17064
839 residents
Zip codes in Mount Gretna
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 17064 | 839 | $130,417 |