Identifiers: CDP · city · town
| Rank | Community | Population |
|---|---|---|
| 1 | Glen Burnie (CDP), MD | 72,891 |
| 2 | Bowie (city), MD | 58,329 |
| 3 | Annapolis (city), MD | 40,812 |
| 4 | Severna Park (CDP), MD | 39,933 |
| 5 | Arnold (CDP), MD | 24,064 |
| 6 | Parole (CDP), MD | 17,877 |
| 7 | Annapolis Neck (CDP), MD | 10,973 |
| 8 | Edgewater (CDP), MD | 9,446 |
| 9 | Cape St. Claire (CDP), MD | 9,179 |
| 10 | Stevensville (CDP), MD | 7,442 |
| 11 | Chester (CDP), MD | 5,003 |
| 12 | Centreville (town), MD | 4,727 |
| 13 | Riva (CDP), MD | 4,257 |
| 14 | Grasonville (CDP), MD | 3,474 |
| 15 | Herald Harbor (CDP), MD | 2,869 |
| 16 | Crownsville (CDP), MD | 1,924 |
| 17 | Arden on the Severn (CDP), MD | 1,881 |
| 18 | Romancoke (CDP), MD | 1,855 |
| 19 | Queenstown (town), MD | 705 |
| 20 | Kent Narrows (CDP), MD | 612 |