Population in Mainz compared to Cardiff
Mainz: 224.684 (2022)
Cardiff: 369.202 (2020)
In Mainz the population is about 61% of the population of Cardiff.
Size of Mainz compared to Cardiff
Mainz: ca. 98 km²
Cardiff: ca. 140 km²
Mainz has a land area approximately 30% smaller than Cardiff
Population density of Mainz compared to Cardiff
Mainz: ca. 2.299 Einwohner/km²
Cardiff: ca. 2.637 Einwohner/km²
Mainz and Mainz have about the same population density.
City comparison between Mainz and other cities
more about Mainz (Rhineland-Palatinate, Germany)
more about Cardiff (Wales, United Kingdom)