Population of Fléron
Reference date: 2026-01-01
16,451
residents
The official population of Fléron was 16,451 residents on 1 January 2026, ranking 224th among Belgium's municipalities.
- Population density
- 1,202.2residents/km²
- Rank in Belgium
- 224thout of 565 municipalities
- Population change
- +77
- Reference date
- 2026-01-01
Official time series
Source: official Statbel data · Statbel
View the exact data table
| 2026 | 16,451 | 1,202.2 |
| 2025 | 16,374 | 1,196.6 |
| 2024 | 16,380 | 1,197.1 |
| 2023 | 16,296 | 1,190.9 |
| 2022 | 16,235 | 1,186.5 |
| 2021 | 16,214 | 1,184.9 |
| 2020 | 16,370 | 1,196.3 |
| 2019 | 16,526 | 1,207.9 |
| 2018 | 16,495 | 1,205.2 |
| 2017 | 16,467 | 1,203.5 |
| 2016 | 16,507 | 1,206.5 |
| 2015 | 16,485 | 1,204.9 |
| 2014 | 16,435 | 1,201.2 |
| 2013 | 16,329 | 1,193.5 |
| 2012 | 16,220 | 1,185.5 |
| 2011 | 16,237 | 1,186.7 |
| 2010 | 16,110 | 1,177.4 |
| 2009 | 16,069 | 1,174.5 |
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 | 2,891 | 17.6% |
|---|---|---|
| 18–24 | 1,339 | 8.1% |
| 25–44 | 3,637 | 22.1% |
| 45–64 | 4,301 | 26.1% |
| 65 and older | 4,283 | 26.0% |
Key figures
Use these population patterns in Horizon Mapper for catchment and location-opportunity analysis. Horizon Mapper