Jamaica, IA zip code
Jamaica, Iowa uses one zip code: 50128. Most of it is in Guthrie County. Together these zip codes are home to about 330 people.
Zip codes
1
Population
330
All zips combined
Largest zip
50128
330 residents
Zip codes in Jamaica
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 50128 | 330 | $61,250 |