Population of Bouillon
Reference date: 2026-01-01
5,292
residents
The official population of Bouillon was 5,292 residents on 1 January 2026, ranking 492nd among Belgium's municipalities.

- Population density
- 35.6residents/km²
- Rank in Belgium
- 492ndout of 565 municipalities
- Population change
- -59
- Reference date
- 2026-01-01
Official time series
Source: official Statbel data · Statbel
View the exact data table
| 2026 | 5,292 | 35.6 |
| 2025 | 5,351 | 36.0 |
| 2024 | 5,377 | 36.2 |
| 2023 | 5,400 | 36.3 |
| 2022 | 5,433 | 36.6 |
| 2021 | 5,420 | 36.5 |
| 2020 | 5,427 | 36.5 |
| 2019 | 5,411 | 36.4 |
| 2018 | 5,353 | 36.0 |
| 2017 | 5,459 | 36.7 |
| 2016 | 5,408 | 36.4 |
| 2015 | 5,437 | 36.6 |
| 2014 | 5,413 | 36.4 |
| 2013 | 5,399 | 36.3 |
| 2012 | 5,427 | 36.5 |
| 2011 | 5,465 | 36.7 |
| 2010 | 5,464 | 36.7 |
| 2009 | 5,498 | 37.0 |
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 | 947 | 17.9% |
|---|---|---|
| 18–24 | 367 | 6.9% |
| 25–44 | 1,150 | 21.7% |
| 45–64 | 1,376 | 26.0% |
| 65 and older | 1,452 | 27.4% |
Key figures
Use these population patterns in Horizon Mapper for catchment and location-opportunity analysis. Horizon Mapper