| City | Rank | 2026 Pop. ↓ | 2020 Pop. | Annual Change | Density (/mi²) | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Waverly | 1 | 4,450 | 4,302 | 0.45% | 509 | 9 | City |
| New Johnsonville | 2 | 1,857 | 1,804 | 0.43% | 361 | 5 | City |
Waverly is the largest city in Humphreys County, with a population of 4,450.
New Johnsonville is the smallest city in Humphreys County, with a population of 1,857.
There are 2 cities in Humphreys County, Tennessee.