Switzerland's 10 Most Populated Cities (2023)

1. Zurich – 396,023
2. Geneva – 201,973
3. Basel – 178,227
4. Lausanne – 149,504
5. Bern – 148,194
6. Winterthur – 114,850
7. Lucerne – 83,123
8. St. Gallen – 80,350
9. Thun – 44,922
10. Bellinzona – 43,628

Source: Swiss Federal Statistical Office. Zurich is the economic engine; Bern is the federal capital.