Mars, PA zip code
Mars, Pennsylvania uses one zip code: 16046. Most of it is in Butler County. Together these zip codes are home to about 20K people.
Zip codes
1
Population
20K
All zips combined
Largest zip
16046
19,757 residents
Zip codes in Mars
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 16046 | 19,757 | $151,560 |