Population in San Francisco compared to Vienna
San Francisco: 808.988 (2023)
Vienna: 2.028.499 (2025)
In San Francisco the population is about 40% of the population of Vienna.
Size of San Francisco compared to Vienna
San Francisco: ca. 601 km²
Vienna: ca. 415 km²
San Francisco Finland has a land area approximately. 1.4 times larger than that of Vienna.
Population density of San Francisco compared to Vienna
San Francisco: ca. 6.686 Einwohner/km²
Vienna: ca. 5.120 Einwohner/km²
The population density of San Francisco is about1.3 times higher, than the one of Vienna.
City comparison between San Francisco and other cities
more about San Francisco (California, USA)
more about Vienna (Austria)