Grainfield, KS zip code
Grainfield, Kansas uses one zip code: 67737. Most of it is in Gove County. Together these zip codes are home to about 451 people.
Zip codes
1
Population
451
All zips combined
Largest zip
67737
451 residents
Zip codes in Grainfield
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 67737 | 451 | $52,917 |