City
Columbia, KY ZIP codes
1 ZIP, including 42728 as primary city.
Map of Columbia
ZIP code map
ZIP share of this city
Population share
- 4272829.5%
Primary city
ZIP codes in Columbia
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 42728 | Columbia | Adair County | 16,108 | $49,063 |