Population in Hannover compared to Cartagena
Hannover: 522.131 (2022)
Cartagena: 220.704 (2025)
In Hannover there are about 2.4 time more people living, as in Cartagena.
Size of Hannover compared to Cartagena
Hannover: ca. 204 km²
Cartagena: ca. 560 km²
Hannover has a land area approximately 64% smaller than Cartagena
Population density of Hannover compared to Cartagena
Hannover: ca. 2.556 Einwohner/km²
Cartagena: ca. 394 Einwohner/km²
The population density of Hannover is about6.5 times higher, than the one of Cartagena.
City comparison between Hannover and other cities
more about Hannover (Lower Saxony, Germany)
more about Cartagena (Murcia, Spain)