Morlanwelz is a municipality of Wallonia located in the province of Hainaut, Belgium.
On 1 January 2006 Morlanwelz had a total population of 18,595. The total area is 20.26 km2 which gives a population density of 918 inhabitants per km2. Its postcode is 7140.
The municipality consists of the following districts: Carnières, Mont-Sainte-Aldegonde, and Morlanwelz-Mariemont.
Wikipedia https://en.wikipedia.org/wiki/Morlanwelz
Coordinates 50°27'3.543" N 4°15'8.482" E