Hellertown, PA ZIP code
The ZIP code for Hellertown, Pennsylvania is 18055. It is in Northampton County.
- Population in these ZIPs
- 12,117
- Avg. median income
- $90,200population-weighted
- Typical home value
- $377,600population-weighted
- Metro area
- Allentown-Bethlehem-Easton, PA-NJ
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Hellertown, PA ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 18055 | 12,117 | $90,234 | $377,600 |
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 Hellertown
- Springtown 2 mi
- Riegelsville 4 mi
- Bethlehem 6 mi
- Kintnersville 6 mi
- Center Valley 7 mi
- Coopersburg 7 mi
- Richlandtown 8 mi
- Easton 8 mi
- Ferndale 8 mi
- Quakertown 9 mi
- Catasauqua 10 mi
- Upper Black Eddy 10 mi
Frequently asked questions
What is the ZIP code for Hellertown, PA?
The ZIP code for Hellertown, PA is 18055.
What county is Hellertown, Pennsylvania in?
Hellertown ZIP codes are in Northampton County.