Uccle within the Brussels-Capital Region

Uccle (French) or Ukkel (Dutch) is one of the nineteen municipalities located in the Brussels-Capital Region of Belgium.

On 1 January 2004 the municipality had a total population of 75,122 (34,407 males and 40,715 females). The total area is 22.91 km² which gives a population density of 3,279.00 inhabitants per km².