5 zips
| Zip Code | City | Population ↓ |
|---|---|---|
| 37110 | Mcminnville | 33,384 |
| 37357 | Morrison | 5,552 |
| 38581 | Rock Island | 3,816 |
| 37394 | Viola | 79 |
| 38550 | Campaign | 0 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 5 ZCTAs in Warren County, Tennessee (US Census).