Petržalka, Nivy and Karlova Ves, as well as Dúbravka, are the most populated boroughs of Bratislava. This is shown in the data, published by Bratislava city council on its transparent portal https://opendata.bratislava.sk/. This includes information about the number of people with permanent residence in the capital per square kilometre, their gender and their age. There are several centres with a high population density in the city, which is divided into 17 boroughs.
“These go along the so-called Petržalka radial and towards the Ovsište district,” said Peter Bubla, spokesperson for Bratislava city council, identifying the areas in Bratislava where more than 10,000 people per square kilometre live. “In the eastern part of the city, this is the area around the districts of Tehelné pole, Nivy, Ružová dolina and Štrkovec. The centre of Karlova Ves and the northern part of Dúbravka are among the most populated, too.”