ZIP Code 61011 — Caledonia, IL
ZIP code 61011 serves Caledonia, Illinois, within Boone County. It is part of area code 815, with population 2,139 and mean income of $117,112.
Location details
- City
- Caledonia
- County
- Boone County
- State
- Illinois (IL)
- Area code
- 815
- Population
- 2,139
- Mean income
- $117,112
- Coordinates
- 42.392530, -88.897900
- Timezone
- America/Chicago
Related ZIP codes in IL
Open state pageAbout ZIP code 61011
ZIP code 61011 is a Standard ZIP in Caledonia, Illinois. It is linked to area code 815 and can be used to explore related ZIP codes, state-level coverage, and nearby geographic data.
The location coordinates are 42.392530, -88.897900, which can later be displayed on a map for better geographic context.
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ZIP 61011 · Caledonia, IL