List of United States cities by population density Metropolitan areas Metropolitan areas

| Rank_ | Metropolitan_area | Principal_city | _10_000_places | Densest_incorporated_place | Density |
|---|---|---|---|---|---|
| 11 | Washington Metropolitan Area | Washington, D.C. | 1 | Mount Rainier | 13038.5 |
| 12 | Dallas–Fort Worth Metroplex | Dallas | 1 | Mobile City | 11911.3 |
| 13 | Buffalo-Niagara Falls metropolitan area | Buffalo | 1 | Kenmore | 11437.2 |
| 14 | Portland metropolitan area | Portland | 1 | Johnson City | 11061.5 |
| 15 | Metro Detroit | Detroit | 1 | Hamtramck | 10900.5 |