Population in San Juan compared to Onsala
San Juan: 342.259 (2020)
Onsala: 12.415 (2020)
In San Juan there are about 27.6 time more people living, as in Onsala.
Size of San Juan compared to Onsala
San Juan: ca. 199 km²
Onsala: ca. 11 km²
San Juan Finland has a land area approximately. 18.9 times larger than that of Onsala.
Population density of San Juan compared to Onsala
San Juan: ca. 2.762 Einwohner/km²
Onsala: ca. 1.135 Einwohner/km²
The population density of San Juan is about2.4 times higher, than the one of Onsala.
City comparison between San Juan and other cities
more about San Juan (Puerto Rico)
more about Onsala (Halland County, Sweden)