Blairstown, NJ ZIP code
The ZIP code for Blairstown, New Jersey is 07825. It is in Warren County.
- Population in these ZIPs
- 9,210
- Avg. median income
- $123,800population-weighted
- Typical home value
- $496,700population-weighted
- Metro area
- Allentown-Bethlehem-Easton, PA-NJ
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Blairstown, NJ ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 07825 | 9,210 | $123,785 | $496,700 |
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 Blairstown
- Johnsonburg 5 mi
- Hope 5 mi
- Columbia 6 mi
- Great Meadows 7 mi
- Delaware 8 mi
- Vienna 8 mi
- Newton 10 mi
- Wallpack Center 10 mi
- Andover 11 mi
- Hackettstown 11 mi
- Belvidere 12 mi
- Oxford 12 mi
Frequently asked questions
What is the ZIP code for Blairstown, NJ?
The ZIP code for Blairstown, NJ is 07825.
What county is Blairstown, New Jersey in?
Blairstown ZIP codes are in Warren County.