Population density of Walcourt
Reference date: 2026-01-01
148.3
residents/km²
Walcourt recorded 148.3 residents per km² in 2026, ranking 440th among Belgium's municipalities by population density.

- Population
- 18,338residents
- Rank in Belgium
- 440thout of 565 municipalities
- Density change
- -0.1
- Reference date
- 2026-01-01
Population density
Inside the municipality
Population is unevenly distributed. The view below uses exact 2025 statistical-sector boundaries and never assigns residents to an unknown polygon.100.0% of residents are located to a statistical sector; 0 remain available only in the municipality total.
- 0 residents
- 4.9–20.1 residents/km²
- 23.6–413.3 residents/km²
- 422.4–830.3 residents/km²
- 894.3–1,263.0 residents/km²
- 1,269.7–3,470.1 residents/km²
View the exact data table
| WALCOURT-CENTRE 93088A00K | 531 | 3,470.1 residents/km² |
|---|---|---|
| SOMZEE-CENTRE 93088K00K | 409 | 1,844.2 residents/km² |
| THY-LE-CHATEAU-CENTRE 93088H000 | 869 | 1,801.9 residents/km² |
| MAROQUETTE 93088P012 | 417 | 1,718.9 residents/km² |
| TRY DES MARAIS 93088L02K | 499 | 1,652.0 residents/km² |
Official time series
Source: official Statbel data · Statbel
View the exact data table
| 2026 | 18,338 | 148.3 |
| 2025 | 18,353 | 148.4 |
| 2024 | 18,465 | 149.3 |
| 2023 | 18,398 | 148.8 |
| 2022 | 18,429 | 149.1 |
| 2021 | 18,355 | 148.5 |
| 2020 | 18,407 | 148.9 |
| 2019 | 18,430 | 149.1 |
| 2018 | 18,376 | 148.6 |
| 2017 | 18,353 | 148.3 |
| 2016 | 18,390 | 148.6 |
| 2015 | 18,477 | 149.3 |
| 2014 | 18,319 | 148.0 |
| 2013 | 18,215 | 147.2 |
| 2012 | 18,193 | 147.0 |
| 2011 | 18,091 | 146.2 |
| 2010 | 17,951 | 145.1 |
| 2009 | 17,907 | 144.7 |
Key figures
Use these population patterns in Horizon Mapper for catchment and location-opportunity analysis. Horizon Mapper