Philadelphia and Luxembourg
Comparison by area and population

United States

Philadelphia

United States

Luxembourg (capital)

Luxembourg

Luxembourg

Population

1 526 006
(2010)

1 526 006
(2010)

103 641
(2013)

103 641
(2013)

Area

367 km²

367 km²

52 km²

52 km²

Population density

4 158.05
/km²

4 158.05/km²

1 993.10/km²

1 993.10
/km²

Map

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Philadelphia and other cities

Luxembourg and other cities