Population of Oupeye
Reference date: 2026-01-01
26,036
residents
The official population of Oupeye was 26,036 residents on 1 January 2026, ranking 114th among Belgium's municipalities.

- Population density
- 721.4residents/km²
- Rank in Belgium
- 114thout of 565 municipalities
- Population change
- +190
- Reference date
- 2026-01-01
Official time series
Source: official Statbel data · Statbel
View the exact data table
| 2026 | 26,036 | 721.4 |
| 2025 | 25,846 | 716.2 |
| 2024 | 25,743 | 713.3 |
| 2023 | 25,690 | 711.8 |
| 2022 | 25,571 | 708.5 |
| 2021 | 25,376 | 703.1 |
| 2020 | 25,444 | 705.0 |
| 2019 | 25,446 | 705.1 |
| 2018 | 25,297 | 697.0 |
| 2017 | 25,055 | 693.1 |
| 2016 | 24,772 | 685.3 |
| 2015 | 24,659 | 682.1 |
| 2014 | 24,552 | 679.2 |
| 2013 | 24,422 | 675.6 |
| 2012 | 24,302 | 672.3 |
| 2011 | 24,153 | 668.1 |
| 2010 | 23,869 | 660.3 |
| 2009 | 23,627 | 653.6 |
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 | 5,077 | 19.5% |
|---|---|---|
| 18–24 | 2,044 | 7.9% |
| 25–44 | 6,285 | 24.1% |
| 45–64 | 6,778 | 26.0% |
| 65 and older | 5,852 | 22.5% |
Key figures
Use these population patterns in Horizon Mapper for catchment and location-opportunity analysis. Horizon Mapper