United States ZIP codes › Illinois ZIP codes › 61931
61931 ZIP code
Humboldt · Coles county, Illinois, United States
61931 is a ZIP code in Illinois, United States, in Coles county. It covers Humboldt.
Approximate centre: 39.6012, -88.3141 · Open in OpenStreetMap ↗
Places in 61931
- Humboldt
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How to write this address
Name
House number, street
Humboldt, Illinois 61931
United States
House number, street
Humboldt, Illinois 61931
United States
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