ZIP Code 51239 is located in the county of Sioux in the state of Iowa. 51239 ZIP Code is spread between the coordinates of +43.1935975 Latitude and -96.13844661 Longitude. 51239 ZIP Code is part of the 712 area code. There are 0 postal offices in zip code 51239.
On the below highlighted section you can find the cities which the US Post Office accepts for ZIP code 51239. Always when you mail a package or a letter, be attentive to mention the preferred or acceptable cities. Using any city in the list of unacceptable cities may result in unforseen delays.