About Bratislava
Bratislava is located in Slovakia, part of Europe. Find essential geography and continue exploring more places in the same country.
Population423,737
Figure applies toBratislava (city)
Data as ofLatest figure recorded by the source
Last checkedSeptember 3, 2026
CountrySlovakia
ContinentEurope
Place typeCapital
Country codeSK
Source: GeoNames geographical database. Population figures can use different geographic boundaries and should be read together with “Figure applies to”.
Quick answerHow many people live in Bratislava?
Bratislava has a recorded population of 423,737. The figure applies to Bratislava. The source does not provide a reference year; the source data was last checked September 3, 2026.
Neighbourhoods and areas
Staré Mesto contains the old town, castle and shopping streets. Petržalka lies south of the Danube, while the waterfront has newer homes and cultural venues.
Sights and experiences
Bratislava Castle, Michael’s Gate, Primate’s Palace, the Blue Church and views from the UFO tower are familiar stops.
When should you visit?
Spring and autumn suit walking. Summer is warm, while December brings Christmas markets to the central squares.
Getting around Bratislava
Trams, buses and trolleybuses cover the city. The old town is pedestrian-friendly, and trains run frequently to Vienna.
Frequently asked questions about Bratislava
How many people live in Bratislava?
Bratislava has a recorded population of 423,737. The figure applies to Bratislava. The source does not provide a reference year; the source data was last checked September 3, 2026.
What is the capital of Slovakia?
Bratislava is the capital of Slovakia.
How many days do you need in Bratislava?
Two days are enough for the city and a relaxed visit by the Danube.
Can you combine the city with nature?
Yes. The Danube, Devín and the Little Carpathians offer walking and cycling.