ZIP Code 08561
Windsor · Mercer, New Jersey
08561 is the ZIP code of Windsor in Mercer, New Jersey, United States.
- ZIP Code
- 08561
- County
- Mercer
- State
- New Jersey
- Country
- United States
Place with ZIP code 08561
| Place | County | Location |
|---|---|---|
| Windsor | Mercer | 40.242, -74.579 |
Near Philadelphia
The nearest major city is Philadelphia, about 59 km away.
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 08561?
Windsor.
Which county and state is 08561 in?
Mercer, New Jersey, United States.
What is the nearest major city to 08561?
Philadelphia, about 59 km away.
Source: GeoNames postal codes (CC BY 4.0), geonames.org, retrieved 2026-10-22. Place coordinates are approximate. Check with the national postal service before sending anything valuable.