Rock Island, TN zip code
Rock Island, Tennessee uses one zip code: 38581. Most of it is in Warren County. Together these zip codes are home to about 4.1K people.
Zip codes
1
Population
4.1K
All zips combined
Largest zip
38581
4,079 residents
Zip codes in Rock Island
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 38581 | 4,079 | $55,985 |