ZIP Code 42221 is located in Fairview Kentucky. 42221 is entirely within Todd County. Regionally, it is located in the Clarksville-Hopkinsville Area.
| ZIP Code Name | Fairview |
| Primary County | Todd County |
| ZIP Code Type | PO Box |
| Current Time | CDT |
| Coordinates | 36.84237671,-87.30027008 |
| Adjacent ZIP Codes | |
| Region | Clarksville-Hopkinsville Area |
| Time Zone | Central Daylight Time |
| IANA Timezone | America/Chicago |