ChicagoUnited States |
OsakaJapan |
2 719 000
(2013) |
2 719 000
(2013)
2 685 481
(2014) |
2 685 481
(2014) |
606 km2
|
606 km2
223 km2
|
223 km2
|
4 486.80
/km2 |
4 486.80/km2
12 042.50/km2
|
12 042.50
/km2 |