Population of Lierneux
Reference date: 2026-01-01
3,646
residents
The official population of Lierneux was 3,646 residents on 1 January 2026, ranking 527th among Belgium's municipalities.
- Population density
- 39.5residents/km²
- Rank in Belgium
- 527thout of 565 municipalities
- Population change
- +35
- Reference date
- 2026-01-01
Official time series
Source: official Statbel data · Statbel
View the exact data table
| 2026 | 3,646 | 39.5 |
| 2025 | 3,611 | 39.1 |
| 2024 | 3,644 | 39.5 |
| 2023 | 3,637 | 39.4 |
| 2022 | 3,579 | 38.8 |
| 2021 | 3,564 | 38.6 |
| 2020 | 3,575 | 38.7 |
| 2019 | 3,614 | 39.1 |
| 2018 | 3,601 | 39.0 |
| 2017 | 3,607 | 39.1 |
| 2016 | 3,584 | 38.9 |
| 2015 | 3,569 | 38.7 |
| 2014 | 3,528 | 38.2 |
| 2013 | 3,506 | 38.0 |
| 2012 | 3,493 | 37.9 |
| 2011 | 3,482 | 37.7 |
| 2010 | 3,422 | 37.1 |
| 2009 | 3,418 | 37.1 |
Population
Who lives here
A complete, non-overlapping view of the registered population by age, from the same reference-date record.View the exact data table
| Under 18 | 668 | 18.3% |
|---|---|---|
| 18–24 | 281 | 7.7% |
| 25–44 | 937 | 25.7% |
| 45–64 | 1,052 | 28.9% |
| 65 and older | 708 | 19.4% |
Key figures
Use these population patterns in Horizon Mapper for catchment and location-opportunity analysis. Horizon Mapper