ZIP Code 54406
Amherst · Portage, Wisconsin
54406 is the ZIP code of Amherst in Portage, Wisconsin, United States.
- ZIP Code
- 54406
- County
- Portage
- State
- Wisconsin
- Country
- United States
Place with ZIP code 54406
| Place | County | Location |
|---|---|---|
| Amherst | Portage | 44.423, -89.303 |
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 54406?
Amherst.
Which county and state is 54406 in?
Portage, Wisconsin, United States.
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.