6 zips
| Zip Code | City | Population ↓ |
|---|---|---|
| 37033 | Centerville | 8,249 |
| 37025 | Bon Aqua | 6,854 |
| 37098 | Lyles | 6,046 |
| 37137 | Nunnelly | 2,090 |
| 37140 | Only | 1,494 |
| 38454 | Duck River | 1,084 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 6 ZCTAs in Hickman County, Tennessee (US Census).