Johannesburg and Denver
Comparison by area and population

South Africa

Johannesburg

South Africa

United States

Denver

United States

Population

4 434 827
(2011)

4 434 827
(2011)

649 495
(2013)

649 495
(2013)

Area

1 644 km²

1 644 km²

401 km²

401 km²

Population density

2 697.58
/km²

2 697.58/km²

1 619.69/km²

1 619.69
/km²

Map

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Johannesburg and other cities

Denver and other cities