17 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Layton | 1 | 84,496 | 82,046 | 0.58% | 3,745 | 22.56 | City |
| Bountiful | 2 | 43,056 | 45,776 | -1.25% | 3,263 | 13.20 | City |
| Syracuse | 3 | 40,112 | 32,386 | 4.01% | 3,936 | 10.19 | City |
| Clearfield | 4 | 36,174 | 31,913 | 2.41% | 4,700 | 7.70 | City |
| Kaysville | 5 | 32,887 | 33,022 | -0.08% | 3,130 | 10.51 | City |
| Farmington | 6 | 26,567 | 24,577 | 1.52% | 2,670 | 9.95 | City |
| North Salt Lake | 7 | 23,874 | 23,088 | 0.66% | 2,764 | 8.64 | City |
| Clinton | 8 | 23,670 | 23,465 | 0.17% | 3,990 | 5.93 | City |
| Centerville | 9 | 16,274 | 16,881 | -0.74% | 2,746 | 5.93 | City |
| West Point | 10 | 13,422 | 11,064 | 3.64% | 1,887 | 7.11 | City |
| Woods Cross | 11 | 11,482 | 11,477 | 0.01% | 3,000 | 3.83 | City |
| Riverdale | 12 | 9,012 | 9,381 | -0.81% | 1,959 | 4.60 | City |
| Washington Terrace | 13 | 8,945 | 9,257 | -0.69% | 4,413 | 2.03 | City |
| South Weber | 14 | 8,195 | 7,970 | 0.55% | 1,759 | 4.66 | City |
| Fruit Heights | 15 | 5,848 | 6,102 | -0.86% | 2,555 | 2.29 | City |
| West Bountiful | 16 | 5,797 | 5,946 | -0.51% | 1,751 | 3.31 | City |
| Sunset | 17 | 5,283 | 5,470 | -0.7% | 3,616 | 1.46 | City |
Layton is the largest city in Davis County, with a population of 84,496.
Sunset is the smallest city in Davis County.
There are 17 cities in Davis County, Utah.