8 cities
| City | Rank | 2026 Pop. ↓ | 2020 Pop. | Annual Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Salisbury | 1 | 33,938 | 32,971 | 0.48% | 2,458 | 14 | City |
| Fruitland | 2 | 6,193 | 5,533 | 1.81% | 1,606 | 4 | City |
| Delmar | 3 | 5,181 | 3,881 | 4.37% | 3,049 | 2 | Town |
| Pittsville | 4 | 1,674 | 1,631 | 0.42% | 1,073 | 2 | Town |
| Hebron | 5 | 1,119 | 1,104 | 0.27% | 853 | 1 | Town |
| Willards | 6 | 1,025 | 965 | 0.99% | 901 | 1 | Town |
| Sharptown | 7 | 720 | 693 | 0.7% | 1,698 | 0 | Town |
| Mardela Springs | 8 | 355 | 351 | 0.28% | 901 | 0 | Town |
Salisbury is the largest city in Wicomico County, with a population of 33,938.
Mardela Springs is the smallest city in Wicomico County, with a population of 355.
There are 8 cities in Wicomico County, Maryland.