Buchanan County, Iowa ZIP Codes
ZIP Codes in Buchanan County with Associated Cities & Towns
Buchanan County, IA - Standard ZIP Codes
ZIP Codes in Buchanan County Address Data
- Businesses Addresses: 1,022
- PO Box Addresses: 1,438
- Residential Addresses: 12,192
- Multi-Family Addresses: 413
- Single Family Addresses: 11,779
Map of Buchanan County, IA ZIP Codes With Actual (Default) City Names
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