Hollow Rock, TN zip code
Hollow Rock, Tennessee uses one zip code: 38342. Most of it is in Carroll County. Together these zip codes are home to about 1.2K people.
Zip codes
1
Population
1.2K
All zips combined
Largest zip
38342
1,183 residents
Zip codes in Hollow Rock
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 38342 | 1,183 | $38,466 |