Population in Cologne compared to Petrolina
Cologne: 1.024.621 (Zensus 2022)
Petrolina: 354.317 (2020)
In Cologne there are about 2.9 time more people living, as in Petrolina.
Size of Cologne compared to Petrolina
Cologne: ca. 405 km²
Petrolina: ca. 4.757 km²
Cologne has a land area approximately 91% smaller than Petrolina
Population density of Cologne compared to Petrolina
Cologne: ca. 2.530 Einwohner/km²
Petrolina: ca. 77 Einwohner/km²
The population density of Cologne is about33.1 times higher, than the one of Petrolina.
City comparison between Cologne and other cities
more about Cologne (North Rhine-Westphalia, Germany)
more about Petrolina (Pernambuco, Brazil)