ZIP Code 61011
About Caledonia
Caledonia is a village in Caledonia Township, Boone County, Illinois, United States. It is part of the Rockford, Illinois Metropolitan Statistical Area. The population was 183 at the 2020 census.
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Area Profile
US Census (ACS 5-year · Gazetteer)
2,743
population
$136,172
median household income
71
people / sq mi
$285,900
median home value
$1,727
median gross rent
44.3
median age
1,025
housing units
993
households
38.5
land area (sq mi)