Population in Heidelberg compared to Budapest
Heidelberg: 155.756 (2024)
Budapest: 1.685.209 (2025)
In Heidelberg the population is about 9% of the population of Budapest.
Size of Heidelberg compared to Budapest
Heidelberg: ca. 109 km²
Budapest: ca. 525 km²
Heidelberg has a land area approximately 79% smaller than Budapest
Population density of Heidelberg compared to Budapest
Heidelberg: ca. 1.431 Einwohner/km²
Budapest: ca. 3.209 Einwohner/km²
The population density of Heidelberg is about 45% of that of Budapest.
City comparison between Heidelberg and other cities
more about Heidelberg (Baden-Württemberg, Germany)
more about Budapest (Hungary)