Mont-Saint-Guibert
Reference date: 2026-01-01
8,503
residents
Explore Mont-Saint-Guibert through official statistics on population, age, housing, mobility, businesses and the local built environment, with sources and reference dates.

- Population density
- 454.1residents/km²
- Rank in Belgium
- 398thout of 565 municipalities
- Population change
- +52
- Reference date
- 2026-01-01
Key figures
At a glance
Twelve source-backed signals place this municipality in its demographic, housing, economic, land-use, mobility and connectivity context.What stands out
- VAT-registered enterprises145.0 enterprises / 1,000 residentsVAT-registered enterprises: 145.0 enterprises / 1,000 residents · national percentile 95/100
- Fixed broadband coverage99.5 %Fixed broadband coverage: 99.5 % · national percentile 93/100
- House sales9.6 sales / 1,000 dwellingsHouse sales: 9.6 sales / 1,000 dwellings · national percentile 8/100
Indicators use their latest available source period. The date is shown separately for every figure.
Population and age
Population
8,503
residents
+52 since 2025 (+0.6%)
35% below Belgium’s municipal median · national percentile 30/100 among 565
23% below the municipal median in Walloon Brabant · provincial percentile 31/100 among 27
Population density
454.1
residents/km²
+2.8 since 2025 (+0.6%)
42% above Belgium’s municipal median · national percentile 63/100 among 565
80% above the municipal median in Walloon Brabant · provincial percentile 65/100 among 27
Age profile
39
years
9% below Belgium’s municipal median
7% below the municipal median in Walloon Brabant · provincial percentile 2/100 among 27
Housing and built environment
Housing stock
3,837
dwellings
37% below Belgium’s municipal median · national percentile 28/100 among 565
17% below the municipal median in Walloon Brabant · provincial percentile 35/100 among 27
Building permits
6.3
new dwellings / 1,000 existing dwellings
Total: 24 dwellings
13% below Belgium’s municipal median · national percentile 43/100 among 565
10% above the municipal median in Walloon Brabant · provincial percentile 57/100 among 27
Land cover
Arable land52.8
% of municipal area
Total: 989 ha
37% above Belgium’s municipal median · national percentile 80/100 among 565
11% above the municipal median in Walloon Brabant · provincial percentile 65/100 among 27
House sales
9.6
sales / 1,000 dwellings
Total: 37 sales
44% below Belgium’s municipal median · national percentile 8/100 among 565
42% below the municipal median in Walloon Brabant · provincial percentile 13/100 among 27
Mobility and connectivity
Scheduled public transport
68.4
departures / 1,000 residents
Total: 582 departures
31% below Belgium’s municipal median · national percentile 30/100 among 565
42% below the municipal median in Walloon Brabant · provincial percentile 6/100 among 27
Public level crossings
2
crossings
Belgium’s municipal median is 0; percentage comparison is not shown
the municipal median in Walloon Brabant is 0; percentage comparison is not shown
Fixed broadband coverage
99.5
%
1% above Belgium’s municipal median · national percentile 93/100 among 565
0.4% above the municipal median in Walloon Brabant · provincial percentile 91/100 among 27
5G mobile coverage
100.0
%
Same as Belgium’s municipal median
Same as the municipal median in Walloon Brabant
Economy and employment
VAT-registered enterprises
145.0
enterprises / 1,000 residents
Total: 1,233 enterprises
42% above Belgium’s municipal median · national percentile 95/100 among 565
16% above the municipal median in Walloon Brabant · provincial percentile 83/100 among 27
Official time series
Source: official Statbel data · Statbel
View the exact data table
| 2026 | 8,503 | 454.1 |
| 2025 | 8,451 | 451.3 |
| 2024 | 8,407 | 449.0 |
| 2023 | 8,361 | 446.5 |
| 2022 | 8,081 | 431.6 |
| 2021 | 7,940 | 424.0 |
| 2020 | 7,896 | 421.7 |
| 2019 | 7,771 | 415.0 |
| 2018 | 7,562 | 403.7 |
| 2017 | 7,446 | 397.5 |
| 2016 | 7,364 | 393.2 |
| 2015 | 7,319 | 390.8 |
| 2014 | 7,172 | 382.9 |
| 2013 | 7,066 | 377.2 |
| 2012 | 6,912 | 369.0 |
| 2011 | 6,889 | 367.8 |
| 2010 | 6,800 | 363.0 |
| 2009 | 6,775 | 361.7 |
Key figures
Use these population patterns in Horizon Mapper for catchment and location-opportunity analysis. Horizon Mapper