ZIP Code 54121
Florence · Florence, Wisconsin
54121 is the ZIP code of Florence in Florence, Wisconsin, United States.
- ZIP Code
- 54121
- County
- Florence
- State
- Wisconsin
- Country
- United States
Place with ZIP code 54121
| Place | County | Location |
|---|---|---|
| Florence | Florence | 45.903, -88.229 |
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 54121?
Florence.
Which county and state is 54121 in?
Florence, 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.