Zip code 51040

Zip code 51040, IA

The zip code 51040, type standard, belongs to the following denominations: Onawa y Turin . It is part of the county Monona County, state of Iowa. It has an estimated population of 2950.

The postal code 51040 has several names. If you are going to use the postal service be sure to use only those denominations marked as official (Onawa) or acceptable (Turin).