16 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Annual Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Ocean Pines | 1 | 12,462 | 12,950 | 0.4% | 1,925 | 6 | CDP |
| Ocean City | 2 | 6,892 | 6,853 | 0.12% | 1,521 | 5 | Town |
| Ocean City | 3 | 6,892 | 6,849 | 0.12% | 1,521 | 5 | Town |
| West Ocean City | 4 | 5,464 | 4,661 | 1.35% | 1,304 | 4 | CDP |
| Berlin | 5 | 5,420 | 5,038 | 1.33% | 1,602 | 3 | Town |
| Berlin | 6 | 5,420 | 5,064 | 1.33% | 1,602 | 3 | Town |
| Pocomoke City | 7 | 4,455 | 4,305 | 0.66% | 1,176 | 4 | City |
| Pocomoke City | 8 | 4,455 | 4,309 | 0.66% | 1,176 | 4 | City |
| Snow Hill | 9 | 2,268 | 2,144 | 1.11% | 1,532 | 1 | Town |
| Snow Hill | 10 | 2,268 | 2,143 | 1.11% | 1,532 | 1 | Town |
| Eden | 11 | 1,054 | 846 | 1.44% | 189 | 6 | CDP |
| Bishopville | 12 | 552 | 634 | 0.18% | 193 | 3 | CDP |
| Newark | 13 | 262 | 439 | -1.87% | 28 | 9 | CDP |
| Girdletree | 14 | 115 | 115 | -2.54% | 168 | 1 | CDP |
| Whaleyville | 15 | 108 | 48 | -1.82% | 107 | 1 | CDP |
| Stockton | 16 | 94 | 59 | 6.82% | 55 | 2 | CDP |
Ocean Pines is the largest city in Worcester County, with a population of 12,462.
Stockton is the smallest city in Worcester County, with a population of 94.
There are 16 cities in Worcester County, Maryland.