Caledonia, MN zip code
Caledonia, Minnesota uses one zip code: 55921. Most of it is in Houston County. Together these zip codes are home to about 4.7K people.
Zip codes
1
Population
4.7K
All zips combined
Largest zip
55921
4,659 residents
Zip codes in Caledonia
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 55921 | 4,659 | $80,161 |