ZIP Code 55921
Caledonia · Houston, Minnesota
55921 is the ZIP code of Caledonia in Houston, Minnesota, United States.
- ZIP Code
- 55921
- County
- Houston
- State
- Minnesota
- Country
- United States
Place with ZIP code 55921
| Place | County | Location |
|---|---|---|
| Caledonia | Houston | 43.622, -91.484 |
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 55921?
Caledonia.
Which county and state is 55921 in?
Houston, Minnesota, 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.