Underwood Zip Codes - Pottawattamie County IA

Underwood, IA Zip Code Map

Underwood, IA is a city located in Pottawattamie County, Iowa and has a land area of 46.34 square miles (120.02 km2). The water area for the city is 0.21 square miles or 0.54 km2. There is one unique zip code in Underwood, Iowa and it is 51576. The area code(s) for Underwood is 712.

Zip Codes for Underwood, IA (1)
Zip Code
 City County
Zip Code Map
51576 Underwood Pottawattamie

5-Digit ZIP Code Data

Zip Code Lookups


Database Sample Data

ZIP Code Database
Sample Data
Bronze Edition Silver Edition Gold Edition
Microsoft Access (.MDB)
Microsoft Excel (.XLS)
Comma Delimited ASCII (.CSV)