Population density of Olne
Reference date: 2026-01-01
260.6
residents/km²
Olne recorded 260.6 residents per km² in 2026, ranking 332nd among Belgium's municipalities by population density.

- Population
- 4,179residents
- Rank in Belgium
- 332ndout of 565 municipalities
- Density change
- +0.4
- 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; 1 remain available only in the municipality total.
- 0 residents
- 80.9–90.2 residents/km²
- 143.1–214.3 residents/km²
- 232.0–478.4 residents/km²
- 659.1–933.4 residents/km²
- 1,147.5–2,466.7 residents/km²
View the exact data table
| OLNE-CENTRE 63057A000 | 455 | 2,466.7 residents/km² |
|---|---|---|
| RIESSONSART 63057A71K | 383 | 1,948.2 residents/km² |
| FAWEUX 63057A41K | 272 | 1,147.5 residents/km² |
| SAINT HADELIN-CENTRE 63057A40- | 327 | 933.4 residents/km² |
| BELLE MAISON 63057A71L | 239 | 932.2 residents/km² |
Official time series
Source: official Statbel data · Statbel
View the exact data table
| 2026 | 4,179 | 260.6 |
| 2025 | 4,172 | 260.1 |
| 2024 | 4,142 | 258.3 |
| 2023 | 4,082 | 254.5 |
| 2022 | 4,068 | 253.7 |
| 2021 | 4,051 | 252.6 |
| 2020 | 4,036 | 251.7 |
| 2019 | 4,080 | 254.6 |
| 2018 | 4,087 | 255.0 |
| 2017 | 3,978 | 249.3 |
| 2016 | 3,954 | 247.8 |
| 2015 | 3,897 | 244.2 |
| 2014 | 3,895 | 244.1 |
| 2013 | 3,853 | 241.5 |
| 2012 | 3,818 | 239.3 |
| 2011 | 3,813 | 239.0 |
| 2010 | 3,819 | 239.3 |
| 2009 | 3,808 | 238.7 |
Key figures
Use these population patterns in Horizon Mapper for catchment and location-opportunity analysis. Horizon Mapper