16 cities
| City | Rank | 2026 Pop. ↓ | 2020 Pop. | Annual Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Layton | 1 | 85,495 | 82,053 | 0.68% | 3,790 | 23 | City |
| Bountiful | 2 | 44,646 | 45,779 | -0.42% | 3,383 | 13 | City |
| Syracuse | 3 | 42,303 | 32,390 | 4.06% | 4,066 | 10 | City |
| Clearfield | 4 | 36,210 | 31,914 | 2.02% | 4,705 | 8 | City |
| Kaysville | 5 | 33,358 | 33,040 | 0.16% | 3,175 | 11 | City |
| Farmington | 6 | 26,959 | 24,571 | 1.5% | 2,709 | 10 | City |
| Clinton | 7 | 23,860 | 23,463 | 0.28% | 4,022 | 6 | City |
| North Salt Lake | 8 | 23,845 | 23,089 | 0.53% | 2,761 | 9 | City |
| Centerville | 9 | 16,400 | 16,880 | -0.49% | 2,767 | 6 | City |
| West Point | 10 | 13,557 | 11,063 | 3.17% | 1,787 | 8 | City |
| Woods Cross | 11 | 11,500 | 11,479 | 0.03% | 3,005 | 4 | City |
| Washington Terrace | 12 | 9,005 | 9,263 | -0.48% | 4,443 | 2 | City |
| South Weber | 13 | 8,247 | 7,970 | 0.56% | 1,759 | 5 | City |
| Fruit Heights | 14 | 5,902 | 6,102 | -0.56% | 2,578 | 2 | City |
| West Bountiful | 15 | 5,852 | 5,948 | -0.27% | 1,767 | 3 | City |
| Sunset | 16 | 5,323 | 5,470 | -0.45% | 3,643 | 1 | City |
Layton is the largest city in Davis County, with a population of 85,495.
Sunset is the smallest city in Davis County, with a population of 5,323.
There are 16 cities in Davis County, Utah.