La Hulpe is a municipality of Wallonia in the Belgian province of Walloon Brabant, 20 km south-east of the centre of Brussels, but only about 3 km from the edge of the Brussels-Capital Region. On January 1, 2007, La Hulpe had a total population of 7,309. The total area is 15.60 km², including 3 km² of the Sonian Forest; this gives a population density of 463 inhabitants per km².
La Hulpe still keeps two hamlets, Gaillemarde in the west and Malaise-Bakenbos in the east. The limits of the latter hamlet and of other parts of La Hulpe were modified when the linguistic border was fixed in 1963.
Wikipedia https://en.wikipedia.org/wiki/La_Hulpe
Coordinates 50°43'52.942" N 4°29'21.835" E