Berne and Cologne
Comparison by area and population

Berne

Switzerland

Cologne

Germany

Population

137 980
 (2013)

137 980
(2013)

1 017 155
(2011)
1 017 155
 (2011)

Area

52 km2

52 km2

405 km2
405 km2

Population density

2 653.46
/km2

2 653.46/km2

2 511.49/km2
2 511.49
 /km2
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