Gray, IA zip code
Gray, Iowa uses one zip code: 50110. Most of it is in Audubon County. Together these zip codes are home to about 29 people.
Zip codes
1
Population
29
All zips combined
Largest zip
50110
29 residents
Zip codes in Gray
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 50110 | 29 | $57,250 |