City | Rank | County | 2024 Pop. |
|---|---|---|---|
| Delta | 1 | Millard County | 3,757 |
| Fillmore | 2 | Millard County | 2,690 |
| Hinckley | 3 | Millard County | 651 |
| Oak City | 4 | Millard County | 642 |
| Holden | 5 | Millard County | 465 |
| Deseret | 6 | Millard County | 439 |
| Meadow | 7 | Millard County | 352 |
| Leamington | 8 | Millard County | 277 |
| Sutherland | 9 | Millard County | 188 |
| Lynndyl | 10 | Millard County | 128 |
| Oasis | 11 | Millard County | 35 |