Population in Warren compared to Cologne
Warren: 139.387 (2020)
Cologne: 1.024.621 (Zensus 2022)
In Warren the population is about 14% of the population of Cologne.
Size of Warren compared to Cologne
Warren: ca. 89 km²
Cologne: ca. 405 km²
Warren has a land area approximately 78% smaller than Cologne
Population density of Warren compared to Cologne
Warren: ca. 1.535 Einwohner/km²
Cologne: ca. 2.530 Einwohner/km²
The population density of Warren is about 61% of that of Cologne.
City comparison between Warren and other cities
more about Warren
more about Cologne