Mertztown, PA zip code
Mertztown, Pennsylvania uses one zip code: 19539. Most of it is in Berks County. Together these zip codes are home to about 3.8K people.
Zip codes
1
Population
3.8K
All zips combined
Largest zip
19539
3,823 residents
Zip codes in Mertztown
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 19539 | 3,823 | $107,656 |