Skillman, NJ ZIP code
The ZIP code for Skillman, New Jersey is 08558. It is in Somerset County.
- Population in these ZIPs
- 7,648
- Avg. median income
- $236,000population-weighted
- Typical home value
- $1,041,200population-weighted
- Metro area
- New York-Newark-Jersey City, NY-NJ
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Skillman, NJ ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 08558 | 7,648 | $236,016 | $1,041,200 |
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 Skillman
- Rocky Hill 4 mi
- Belle Mead 4 mi
- Hopewell 4 mi
- Kingston 5 mi
- Princeton 5 mi
- Hillsborough 6 mi
- Ringoes 7 mi
- Flagtown 7 mi
- Pennington 7 mi
- Franklin Park 7 mi
- Kendall Park 8 mi
- Neshanic Station 8 mi
Frequently asked questions
What is the ZIP code for Skillman, NJ?
The ZIP code for Skillman, NJ is 08558.
What county is Skillman, New Jersey in?
Skillman ZIP codes are in Somerset County.