Belgium in MapsMunicipality · 23104
Population of Lennik
The official population of Lennik was 9.400 residents on 1 January 2026, ranking 379th among Belgium's municipalities.
- Population
- 9.400 residents
- Population density
- 302,0 residents/km²
- Rank in Belgium
- 379th
- Reference date
- 2026-01-01
- Population change
- Not directly comparable across boundary vintages
Official time series
| Reference date | Population | Population density |
|---|---|---|
| 2026 | 9.400 | 302,0 |
| 2025 | 9.481 | 304,6 |
| 2024 | 9.471 | 304,3 |
| 2023 | 9.431 | 303,0 |
| 2022 | 9.312 | 299,2 |
| 2021 | 9.190 | 295,3 |
| 2020 | 9.096 | 292,3 |
| 2019 | 9.074 | 291,5 |
| 2018 | 9.024 | 289,9 |
| 2017 | 9.033 | 290,1 |
| 2016 | 9.033 | 290,1 |
| 2015 | 8.963 | 287,8 |
| 2014 | 8.925 | 286,6 |
| 2013 | 8.879 | 285,1 |
| 2012 | 8.915 | 286,3 |
| 2011 | 8.872 | 284,9 |
| 2010 | 8.821 | 283,2 |
| 2009 | 8.812 | 283,0 |
Explore related pages
Other municipalities
Use these population patterns in Horizon Mapper for catchment and location-opportunity analysis. Horizon Mapper
Source: official Statbel data · Statbel · Data sources and reuse