Klagenfurt am Wörthersee has a population of 100,316, making it the 6th largest place we list in Austria. It is in Carinthia.
Klagenfurt am Wörthersee holds 1.1% of Austria's 9,107,266 people. Vienna, the largest place we list there, is 17 times its size.
100,316
population
#6
in Austria
Nearby in size
| Place | Region | Population |
|---|---|---|
| Linz | Upper Austria | 204,846 |
| Salzburg | State of Salzburg | 157,245 |
| Innsbruck | Tyrol | 132,493 |
| Villach | Carinthia | 58,882 |
| Eisenzicken | Burgenland | 54,353 |
| Dornbirn | Vorarlberg | 49,278 |
Figures are the latest available in GeoNames (CC BY 4.0), which draws on national censuses of varying dates — treat them as recent, not same-year. Country totals are UN World Population Prospects 2024 (medium variant) where the UN lists the country separately; the handful it reports under a parent state keep a GeoNames figure and are marked as such. Sources & method.