Belgium in MapsMunicipality · 25014
Braine-l’Alleud: population and municipal statistics
Braine-l’Alleud had 40.815 registered residents and a population density of 780,1 in 2026. Explore the official figures, history and map.
- Population
- 40.815 residents
- Population density
- 780,1 residents/km²
- Rank in Belgium
- 51st
- Reference date
- 2026-01-01
- Population change
- Not directly comparable across boundary vintages
Official time series
| Reference date | Population | Population density |
|---|---|---|
| 2026 | 40.815 | 780,1 |
| 2025 | 40.756 | 779,0 |
| 2024 | 40.461 | 773,3 |
| 2023 | 40.469 | 773,5 |
| 2022 | 40.346 | 771,1 |
| 2021 | 40.093 | 766,3 |
| 2020 | 40.170 | 767,8 |
| 2019 | 40.008 | 764,8 |
| 2018 | 39.837 | 761,5 |
| 2017 | 39.759 | 759,5 |
| 2016 | 39.785 | 760,0 |
| 2015 | 39.756 | 759,4 |
| 2014 | 39.535 | 755,2 |
| 2013 | 39.250 | 749,8 |
| 2012 | 38.882 | 742,8 |
| 2011 | 38.544 | 736,3 |
| 2010 | 38.303 | 731,7 |
| 2009 | 37.948 | 724,9 |
Explore related pages
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Use these population patterns in Horizon Mapper for catchment and location-opportunity analysis. Horizon Mapper
Source: official Statbel data · Statbel · Data sources and reuse