ZIP Code 18088
Walnutport · Northampton, Pennsylvania
18088 is the ZIP code of Walnutport in Northampton, Pennsylvania, United States.
- ZIP Code
- 18088
- County
- Northampton
- State
- Pennsylvania
- Country
- United States
Place with ZIP code 18088
| Place | County | Location |
|---|---|---|
| Walnutport | Northampton | 40.761, -75.566 |
Near Philadelphia
The nearest major city is Philadelphia, about 96 km away.
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 18088?
Walnutport.
Which county and state is 18088 in?
Northampton, Pennsylvania, United States.
What is the nearest major city to 18088?
Philadelphia, about 96 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.