Hayfield zip code

Zip code in Hayfield, IA

The location Hayfield belongs to Hancock County, state of Iowa. Hayfield has been assigned with the zip code 50438.

The location name Hayfield is listed as unacceptable by the US Postal Service so any mailing should avoid it. Instead you can use Garner, the official name of the location.

Zip code Type Population
50438 STANDARD 3,740