DeKalb County, Illinois ZIP Codes
ZIP Codes in DeKalb County with Associated Cities & Towns
DeKalb County, IL - Standard ZIP Codes
ZIP Codes in DeKalb County Address Data
- Businesses Addresses: 4,581
- PO Box Addresses: 4,006
- Residential Addresses: 63,920
- Multi-Family Addresses: 7,607
- Single Family Addresses: 56,313
Map of DeKalb County, IL ZIP Codes With Actual (Default) City Names
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