Population in Onsala compared to Florence
Onsala: 12.415 (2020)
Florence: 362.353 (2025)
In Onsala the population is about 3% of the population of Florence.
Size of Onsala compared to Florence
Onsala: ca. 11 km²
Florence: ca. 102 km²
Onsala has a land area approximately 90% smaller than Florence
Population density of Onsala compared to Florence
Onsala: ca. 1.135 Einwohner/km²
Florence: ca. 3.541 Einwohner/km²
The population density of Onsala is about 32% of that of Florence.
City comparison between Onsala and other cities
more about Onsala (Halland County, Sweden)
more about Florence (Tuscany, Italy)