Columbus and Tianjin
Comparison by area and population

Columbus

United States

Tianjin

China

Population

822 553
(2013)

822 553
(2013)

14 425 000
(2009)
14 425 000
(2009)

Area

550 km2

550 km2

11 943 km2
11 943 km2

Population density

1 495.55
/km2

1 495.55/km2

1 207.82/km2
1 207.82
/km2
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