Municipality · Province of Walloon Brabant · Wallonia
Mont-Saint-Guibert
About Mont-Saint-Guibert
Mont-Saint-Guibert is a municipality in the province of Walloon Brabant in Wallonia, Belgium. On 1 January 2026 it had 8,503 inhabitants on an area of 18.8 km², a population density of 453 inhabitants per km². That is higher than the average of 380 per km² in Walloon Brabant and higher than the Belgian average of 387 per km².
By population, Mont-Saint-Guibert ranks 398th of Belgium’s 565 municipalities and 19th of the 27 municipalities in Walloon Brabant. By area it ranks 490th in Belgium.
The official language is French.
Population of Mont-Saint-Guibert since 2016
Between 1 January 2016 and 1 January 2026 the population of Mont-Saint-Guibert grew by 1,139 inhabitants (+15.5%), from 7,364 to 8,503. In the last year it changed by +52.
For population growth since 2016, Mont-Saint-Guibert ranks 8th of 565. Over the same period the province of Walloon Brabant changed by +5.1% and Belgium by +5.3%.
Neighbouring municipalities
Mont-Saint-Guibert borders 5 municipalities:
Postcodes in Mont-Saint-Guibert
| Postcode | Places |
|---|---|
| 1435 |
Distances from Mont-Saint-Guibert
| To | km | miles |
|---|---|---|
| Namur | 26 | 16 |
| Charleroi | 28 | 17 |
| Leuven | 28 | 17 |
| Brussels | 31 | 20 |
| Mechelen | 45 | 28 |
| Mons | 50 | 31 |
| Hasselt | 59 | 36 |
| Liège | 68 | 42 |
| Antwerp | 71 | 44 |
| Ghent | 80 | 49 |
| Kortrijk | 97 | 60 |
| Bruges | 120 | 74 |
| Ostend | 135 | 84 |
| Arlon | 136 | 84 |
Straight line between the centres of the municipalities. By road it is usually 20–40% further. Calculate another distance →
Nearby municipalities
More about Mont-Saint-Guibert: Wikipedia.