Population of Oosterzele
Reference date: 2026-01-01
14,150
residents
The official population of Oosterzele was 14,150 residents on 1 January 2026, ranking 262nd among Belgium's municipalities.
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- Population density
- 324.8residents/km²
- Rank in Belgium
- 262ndout of 565 municipalities
- Population change
- +62
- Reference date
- 2026-01-01
Official time series
Source: official Statbel data · Statbel
View the exact data table
| 2026 | 14,150 | 324.8 |
| 2025 | 14,088 | 323.4 |
| 2024 | 14,062 | 322.8 |
| 2023 | 14,024 | 321.9 |
| 2022 | 13,840 | 317.7 |
| 2021 | 13,740 | 315.4 |
| 2020 | 13,689 | 314.2 |
| 2019 | 13,590 | 311.9 |
| 2018 | 13,546 | 310.9 |
| 2017 | 13,504 | 310.0 |
| 2016 | 13,545 | 311.0 |
| 2015 | 13,531 | 310.6 |
| 2014 | 13,489 | 309.7 |
| 2013 | 13,458 | 309.0 |
| 2012 | 13,420 | 308.1 |
| 2011 | 13,353 | 306.5 |
| 2010 | 13,334 | 306.1 |
| 2009 | 13,269 | 304.6 |
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 | 2,741 | 19.4% |
|---|---|---|
| 18–24 | 1,082 | 7.7% |
| 25–44 | 3,433 | 24.3% |
| 45–64 | 3,840 | 27.1% |
| 65 and older | 3,054 | 21.6% |
Key figures
Use these population patterns in Horizon Mapper for catchment and location-opportunity analysis. Horizon Mapper