21 cities
| City | County | 2025 Pop. ↓ |
|---|---|---|
| Ellicott City | Howard County | 75,528 |
| Essex | Baltimore County | 41,237 |
| Eldersburg | Carroll County | 30,314 |
| Elkridge | Howard County | 27,665 |
| Edgewood | Harford County | 25,004 |
| East Riverdale | Prince George's County | 18,723 |
| Easton | Talbot County | 17,311 |
| Elkton | Cecil County | 16,064 |
| Edgemere | Baltimore County | 8,932 |
| Edgewater | Anne Arundel County | 8,904 |
| Emmitsburg | Frederick County | 3,080 |
| Edmonston | Prince George's County | 1,549 |
| Eden | Worcester County | 1,054 |
| Ellerslie | Allegany County | 576 |
| Eckhart Mines | Allegany County | 410 |
| East New Market | Dorchester County | 402 |
| Edgemont | Frederick County | 247 |
| Eagle Harbor | Prince George's County | 62 |
| Eldorado | Dorchester County | 46 |
| Elliott | Dorchester County | 26 |
| Ernstville | Washington County | 25 |