Belgium in MapsMunicipality · 71053
Population of Sint-Truiden
The official population of Sint-Truiden was 41.987 residents on 1 January 2026, ranking 48th among Belgium's municipalities.
- Population
- 41.987 residents
- Population density
- 392,0 residents/km²
- Rank in Belgium
- 48th
- Reference date
- 2026-01-01
- Population change
- Not directly comparable across boundary vintages
Official time series
| Reference date | Population | Population density |
|---|---|---|
| 2026 | 41.987 | 392,0 |
| 2025 | 41.743 | 389,7 |
| 2024 | 41.469 | 387,1 |
| 2023 | 41.353 | 386,1 |
| 2022 | 40.845 | 381,3 |
| 2021 | 40.557 | 378,6 |
| 2020 | 40.672 | 379,7 |
| 2019 | 40.590 | 378,9 |
| 2018 | 40.473 | 377,8 |
| 2017 | 40.169 | 375,4 |
| 2016 | 40.158 | 375,3 |
| 2015 | 39.957 | 373,4 |
| 2014 | 39.840 | 372,3 |
| 2013 | 39.769 | 371,6 |
| 2012 | 39.747 | 371,4 |
| 2011 | 39.584 | 369,9 |
| 2010 | 39.309 | 367,3 |
| 2009 | 39.117 | 365,5 |
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