ZIP Code 54603
La Crosse · La Crosse, Wisconsin
54603 is the ZIP code of La Crosse in La Crosse, Wisconsin, United States.
- ZIP Code
- 54603
- County
- La Crosse
- State
- Wisconsin
- Country
- United States
Place with ZIP code 54603
| Place | County | Location |
|---|---|---|
| La Crosse | La Crosse | 43.849, -91.248 |
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 54603?
La Crosse.
Which county and state is 54603 in?
La Crosse, 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.