Caledonia, MN ZIP code
The ZIP code for Caledonia, Minnesota is 55921. It is in Houston County.
- Population in these ZIPs
- 4,659
- Avg. median income
- $80,200population-weighted
- Typical home value
- $288,000population-weighted
- Metro area
- La Crosse-Onalaska, WI-MN
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Caledonia, MN ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 55921 | 4,659 | $80,161 | $288,000 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities near Caledonia
- Brownsville 9 mi
- Eitzen 9 mi
- Spring Grove 9 mi
- Hokah 10 mi
- Houston 12 mi
- La Crescent 15 mi
- Mabel 16 mi
- Rushford 20 mi
- Dakota 20 mi
- Peterson 21 mi
- Canton 21 mi
- Lanesboro 23 mi
Frequently asked questions
What is the ZIP code for Caledonia, MN?
The ZIP code for Caledonia, MN is 55921.
What county is Caledonia, Minnesota in?
Caledonia ZIP codes are in Houston County.