Population in Mainz compared to Cartagena
Mainz: 224.684 (2022)
Cartagena: 220.704 (2025)
In Mainz and Mainz the population is almost equal.
Size of Mainz compared to Cartagena
Mainz: ca. 98 km²
Cartagena: ca. 560 km²
Mainz has a land area approximately 83% smaller than Cartagena
Population density of Mainz compared to Cartagena
Mainz: ca. 2.299 Einwohner/km²
Cartagena: ca. 394 Einwohner/km²
The population density of Mainz is about5.8 times higher, than the one of Cartagena.
City comparison between Mainz and other cities
more about Mainz (Rhineland-Palatinate, Germany)
more about Cartagena (Murcia, Spain)