New Columbia, PA zip code
New Columbia, Pennsylvania uses one zip code: 17856. Most of it is in Union County. Together these zip codes are home to about 3.2K people.
Zip codes
1
Population
3.2K
All zips combined
Largest zip
17856
3,167 residents
Zip codes in New Columbia
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 17856 | 3,167 | $91,661 |