Mount Holly Springs, PA ZIP code
The ZIP code for Mount Holly Springs (also written Mt. Holly Springs), Pennsylvania is 17065. It is in Cumberland County.
- Population in these ZIPs
- 4,389
- Avg. median income
- $86,400population-weighted
- Typical home value
- $282,300population-weighted
- Metro area
- Harrisburg-Carlisle, PA
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Mount Holly Springs, PA ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 17065 | 4,389 | $86,406 | $282,300 |
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 Mount Holly Springs
- Gardners 3 mi
- Bendersville 6 mi
- Aspers 6 mi
- Boiling Springs 8 mi
- York Springs 9 mi
- Biglerville 9 mi
- Plainfield 9 mi
- Walnut Bottom 10 mi
- Carlisle 10 mi
- Arendtsville 11 mi
- Franklintown 11 mi
- Dillsburg 11 mi
Frequently asked questions
What is the ZIP code for Mount Holly Springs, PA?
The ZIP code for Mount Holly Springs, PA is 17065.
What county is Mount Holly Springs, Pennsylvania in?
Mount Holly Springs ZIP codes are in Cumberland County.