Zip code 52738
Zip code 52738, IA
The zip code 52738, type standard, belongs to the following denominations: Columbus Junction, Columbus Jct, Cairo, Cotter, Fredonia, Gladwin . It is part of the county Louisa County, state of Iowa. It has an estimated population of 3230.
The postal code 52738 has several names. If you are going to use the postal service be sure to use only those denominations marked as official (Columbus Junction) or acceptable (Columbus Jct).
| Location | Denomination |
|---|---|
| Columbus Junction | Official |
| Columbus Jct | Acceptable |
| Cairo | Unacceptable |
| Cotter | Unacceptable |
| Fredonia | Unacceptable |
| Gladwin | Unacceptable |
