New Columbia, PA ZIP code
The ZIP code for New Columbia, Pennsylvania is 17856. It is in Union County.
- Population in these ZIPs
- 3,167
- Avg. median income
- $91,700population-weighted
- Typical home value
- $270,500population-weighted
- Metro area
- Lewisburg, PA
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New Columbia, PA ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 17856 | 3,167 | $91,661 | $270,500 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities near New Columbia
- Allenwood 4 mi
- Lewisburg 6 mi
- White Deer 6 mi
- West Milton 7 mi
- Mifflinburg 7 mi
- Dewart 8 mi
- Montandon 9 mi
- Mc Ewensville 10 mi
- Montgomery 11 mi
- Milton 11 mi
- Watsontown 11 mi
- New Berlin 11 mi
Frequently asked questions
What is the ZIP code for New Columbia, PA?
The ZIP code for New Columbia, PA is 17856.
What county is New Columbia, Pennsylvania in?
New Columbia ZIP codes are in Union County.