Metropolitan Areas / Maryland (MD)
Maryland - Metropolitan Areas
Total areas: 4 (population > 250,000).
| Area | Type | Population |
|---|---|---|
| Washington-Arlington-Alexandria, DC-VA-MD-WV | Metropolitan Area | 6,263,796 |
| Philadelphia-Camden-Wilmington, PA-NJ-DE-MD | Metropolitan Area | 6,241,882 |
| Baltimore-Columbia-Towson, MD | Metropolitan Area | 2,839,409 |
| Hagerstown-Martinsburg, MD-WV | Metropolitan Area | 298,525 |