ZIP Code 18920
Erwinna · Bucks, Pennsylvania
18920 is the ZIP code of Erwinna in Bucks, Pennsylvania, United States.
- ZIP Code
- 18920
- County
- Bucks
- State
- Pennsylvania
- Country
- United States
Place with ZIP code 18920
| Place | County | Location |
|---|---|---|
| Erwinna | Bucks | 40.509, -75.080 |
Near Philadelphia
The nearest major city is Philadelphia, about 62 km away.
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 18920?
Erwinna.
Which county and state is 18920 in?
Bucks, Pennsylvania, United States.
What is the nearest major city to 18920?
Philadelphia, about 62 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.