Poweshiek Zip Codes: Iowa, United States

List of Poweshiek Zip Codes: You can search for the Poweshiek Zip Codes updated to 2020, the Iowa Zip Codes is automatically taken from official sites.

Zip/Postal Codes

Brooklyn 52211
Deep River 52222
Grinnell 50112
Guernsey 52221
Hartwick 52232
Malcom 50157
Montezuma 50171
Searsboro 50242