Sioux City ZIP Codes - Maps, Data, Jobs

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Sioux City, IA ZIP Codes

Sioux City is the actual or alternate city name associated with 9 ZIP Codes by the US Postal Service.

Select a particular Sioux City ZIP Code to view a more detailed map and the number of Business, Residential, and PO Box addresses for that ZIP Code. The Residential addresses are segmented by both Single and Multi-family addessses.

Each individual Sioux City ZIP Code profile also includes Demographic Data including Population, Housing, Income, Households, and Growth Rates.


Sioux City, IA - Standard ZIP Codes
51101 51103 51104 51105 51106 51108 51109 51111
Sioux City, IA - PO Box ZIP Codes (NO DEMOGRAPHIC DATA)
51102
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