On 1 January 2018, Sint-Pieters-Leeuw had a total population of 34,025. The total area is 40.38 km2 (15.59 sq mi), which gives a population density of 842/km2 (2,180/sq mi). It is a mostly a residential community with largely preserved rural areas and some industrial zones.[2] The official language of Sint-Pieters-Leeuw is Dutch.
History
The municipality is one of the largest municipalities in Flemish Brabant. The rural settlement grew into a major residential and professional community. Sint-Pieters-Leeuw has a lengthy history behind it.
The oldest document dates back to the 9th century and is a deed of donation by 'dame Angela', a noblewoman from Brabant, in which reference is made to a 'domain' of seven miles in length and one mile in width with a parent church and 9 subsidiary churches', donated to the chapter of Saint Peter in Deutz, Cologne.
From 1236 onwards the domain belonged to the Land of Gaasbeek. In 1284 Henry I, Duke of Brabant and lord of Gaasbeek, granted a copy of the local penal code to the populace, which led the municipality to long remain the principal seat of a 'meierij' (Dutch for a district over which a mayor has jurisdiction) and a college of Aldermen.
In 1687 the fiefdom of Gaasbeek was publicly sold in various parts. By marriage or inheritance both the water castle of Coloma, currently the Municipal Cultural Centre, and the rights of the fiefdom as well as all manner of provisions (among others mills) became the possession of important nobles and courtiers such as Jan Karel Roose, member of the Great Council of Mechelen and Vital-Alex de Coloma, chamberlain of empress Maria-Theresia.
Since 1 January 1977 the former municipalities of Sint-Pieters-Leeuw, Oudenaken, Ruisbroek, Sint-Laureins-Berchem and Vlezenbeek have been joined to form a new administrative residential community.
Rose garden and rose museum: besides the castle, the Coloma park has gained significant tourist attraction by the creation in 1995 of the Coloma Rose Garden. In the centre of Sint-Pieters-Leeuw bloom over 3,000 rose varieties from 25 different countries for a combined total of 300,000 flowers. Today it has become one of the most colourful natural areas in the Green Belt surrounding Brussels.[7]
The Sint-Pieters-Leeuw Tower, sometimes called the VRT-tower, is a 300 metre tall transmitter tower. Built in 1996, it is the tallest free standing structure in Belgium.[8]