Arlington, KY zip code
Arlington, Kentucky uses one zip code: 42021. Most of it is in Carlisle County. Together these zip codes are home to about 1.1K people.
Zip codes
1
Population
1.1K
All zips combined
Largest zip
42021
1,090 residents
Zip codes in Arlington
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 42021 | 1,090 | $56,477 |