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ZIP Code Database - Facts & Stats

Data Last Updated: October 1, 2021

ZIP Codes for City of Caledonia, MN

Caledonia, MN Covers 1 ZIP Code

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 55921StandardHouston4,964507

Timezone(s):Central (GMT -06:00)
Counties:HOUSTON, MN
Population:2,868 (More Details)
Male Population:1,403
Female Population:1,465
Median Age:41
ZIP Codes:1
Area Codes:1
Total Area:569 square miles (county)
Land Area:552 square miles (county)
Water Area:17 square miles (county)

Caledonia, MN Demographic Information *

Total population2,868
Male population1,403
Female population1,465
Median age (years)40.5
White Population2,775
Black Population38
Indian Population10
Asian Population19
Hawaiian Population0
Hispanic Population16
Median age (Male)36.6
Median age (Female)44
Total households1,247
Family households (families)740
Average household size2.25
Average family size2.91
Total housing units1,344
* Demographic data is based on 2010 Census.

Caledonia, MN Other Information

52 Cities within 30 miles of Caledonia, MN Products


  1. U.S. Postal Service [Last Updated: 10/1/2021],
  2. Internal Data Creation [Last Updated: 10/1/2021],
  3. U.S. Geological Survey [Updated as needed],
  4. U.S. Census [Updated Yearly],
  5. U.S. Census 2010 [Decennial] [Last Updated: 1/1/2010],