Hummelstown, PA zip code
Hummelstown, Pennsylvania uses one zip code: 17036. Most of it is in Dauphin County. Together these zip codes are home to about 24K people.
Zip codes
1
Population
24K
All zips combined
Largest zip
17036
23,520 residents
Zip codes in Hummelstown
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 17036 | 23,520 | $115,533 |