BostonUnited States |
PhoenixUnited States |
625 087
(2011) |
625 087
(2011)
1 445 632
(2010) |
1 445 632
(2010) |
232 km2
|
232 km2
1 338 km2
|
1 338 km2
|
2 694.34
/km2 |
2 694.34/km2
1 080.44/km2
|
1 080.44
/km2 |