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zipcodes.pro — CITY/MN/CALEDONIA

Caledonia ZIP code, Minnesota

The ZIP code for Caledonia, MN is 55921, and its area code is 507.

USPS city name
1 ZIP code
Population
2,820
Area code
507

Caledonia in numbers

About 2,820 people live in Caledonia, in 1,387 households. The median household income is $76,477 a year, 14% below the Minnesota median of $89,062 (US: $80,734). The median owner-occupied home is valued at $157,900 (52% below the Minnesota median), and median gross rent is $839 a month. The median age is 50.4; 16.9% of adults 25 and over hold a bachelor's degree or higher (39.4% across Minnesota); the average commute takes 25 minutes.

Population2,820Caledonia2,820
Households1,387Caledonia1,387
Median age50.4Caledonia50.4Minnesota38.8US 38.9
Median household income$76,477Caledonia$76,477Minnesota$89,062US $80,734
Median home value$157,900Caledonia$157,900Minnesota$329,300US $332,700
Median gross rent$839Caledonia$839Minnesota$1,280US $1,413
Bachelor's degree or higher16.9%Caledonia16.9%Minnesota39.4%US 35.7%
Mean commute25.2 minCaledonia25.2 minMinnesota22.7 minUS 26.4 min
Population density999 / sq miCaledonia999 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Caledonia city. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes addressed as Caledonia

ZIP codes with the USPS city name Caledonia
ZIP City Type Population Median income Median home
55921 Caledonia , MN Standard 4,659 $80,161 $201,600

Map of Caledonia ZIP codes

55921

The ZIP codes of Caledonia, MN, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Towns near Caledonia

The nearest larger towns are La Crescent (5,251 people, 17 mi), La Crosse, WI (51,356 people, 19 mi) and French Island, WI (4,188 people, 20 mi).

Towns near Caledonia
TownPopulationDistance
La Crescent 5,251 16.7 mi
La Crosse, WI 51,356 19.1 mi
French Island, WI 4,188 19.6 mi
Onalaska, WI 19,348 23.0 mi
Waukon, IA 3,792 25.3 mi
Holmen, WI 11,372 26.0 mi
Decorah, IA 7,535 27.0 mi
West Salem, WI 5,330 27.5 mi

More nearby: every ZIP code in Houston County · Minnesota ZIP codes

Cite this page

zipcodes.pro. “Caledonia, MN ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/mn/caledonia

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