Austin, KY zip code
Austin, Kentucky uses one zip code: 42123. Most of it is in Barren County. Together these zip codes are home to about 1.1K people.
Zip codes
1
Population
1.1K
All zips combined
Largest zip
42123
1,149 residents
Zip codes in Austin
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 42123 | 1,149 | $61,010 |