Seoul and Pittsburgh
Comparison by area and population

Korea, Republic of (capital)

Seoul

Korea, Republic of

United States

Pittsburgh

United States

Population

10 464 051
(2011)

10 464 051
(2011)

312 819
(2006)

312 819
(2006)

Area

605 km²

605 km²

151 km²

151 km²

Population density

17 295.90
/km²

17 295.90/km²

2 071.65/km²

2 071.65
/km²

Map

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Seoul and other cities

Pittsburgh and other cities