Porto and Madrid
Comparison by area and population

Porto

Portugal

Madrid

Spain

Population

221 800
(2008)

221 800
(2008)

3 041 579
(2013)
3 041 579
(2013)

Area

42 km2

42 km2

607 km2
607 km2

Population density

5 280.95
/km2

5 280.95/km2

5 010.84/km2
5 010.84
/km2
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