Smithland, KY zip code
Smithland, Kentucky uses one zip code: 42081. Most of it is in Livingston County. Together these zip codes are home to about 2.2K people.
Zip codes
1
Population
2.2K
All zips combined
Largest zip
42081
2,161 residents
Zip codes in Smithland
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 42081 | 2,161 | $92,868 |