Olne
Reference date: 2026-01-01
4,179
residents
Explore Olne through official statistics on population, age, housing, mobility, businesses and the local built environment, with sources and reference dates.

- Population density
- 260.6residents/km²
- Rank in Belgium
- 514thout of 565 municipalities
- Population change
- +7
- Reference date
- 2026-01-01
Key figures
At a glance
Twelve source-backed signals place this municipality in its demographic, housing, economic, land-use, mobility and connectivity context.What stands out
- Building permits2.1 new dwellings / 1,000 existing dwellingsBuilding permits: 2.1 new dwellings / 1,000 existing dwellings · national percentile 11/100
- House sales11.8 sales / 1,000 dwellingsHouse sales: 11.8 sales / 1,000 dwellings · national percentile 13/100
- Land cover55.1 % of municipal areaLand cover: 55.1 % of municipal area · national percentile 84/100
Indicators use their latest available source period. The date is shown separately for every figure.
Population and age
Population
4,179
residents
+7 since 2025 (+0.2%)
Belgium’s municipal median is 3.1× this value · national percentile 9/100 among 565
45% below the municipal median in Liège Province · provincial percentile 22/100 among 84
Population density
260.6
residents/km²
+0.4 since 2025 (+0.2%)
19% below Belgium’s municipal median
23% above the municipal median in Liège Province
Age profile
43
years
Same as Belgium’s municipal median
Same as the municipal median in Liège Province
Housing and built environment
Housing stock
1,870
dwellings
Belgium’s municipal median is 3.3× this value · national percentile 7/100 among 565
52% below the municipal median in Liège Province · provincial percentile 17/100 among 84
Building permits
2.1
new dwellings / 1,000 existing dwellings
Total: 4 dwellings
Belgium’s municipal median is 3.4× this value · national percentile 11/100 among 565
59% below the municipal median in Liège Province · provincial percentile 14/100 among 84
Land cover
Pastures and meadows55.1
% of municipal area
Total: 883 ha
42% above Belgium’s municipal median · national percentile 84/100 among 565
25% above the municipal median in Liège Province · provincial percentile 65/100 among 84
House sales
11.8
sales / 1,000 dwellings
Total: 22 sales
32% below Belgium’s municipal median · national percentile 13/100 among 565
17% below the municipal median in Liège Province · provincial percentile 28/100 among 84
Mobility and connectivity
Scheduled public transport
104.3
departures / 1,000 residents
Total: 436 departures
5% above Belgium’s municipal median · national percentile 53/100 among 565
26% below the municipal median in Liège Province · provincial percentile 28/100 among 84
Public level crossings
0
crossings
Same as Belgium’s municipal median
Same as the municipal median in Liège Province
Fixed broadband coverage
98.7
%
0.3% above Belgium’s municipal median · national percentile 59/100 among 565
0.1% below the municipal median in Liège Province · provincial percentile 36/100 among 84
5G mobile coverage
100.0
%
Same as Belgium’s municipal median
Same as the municipal median in Liège Province
Economy and employment
VAT-registered enterprises
99.5
enterprises / 1,000 residents
Total: 416 enterprises
3% below Belgium’s municipal median · national percentile 45/100 among 565
4% above the municipal median in Liège Province · provincial percentile 55/100 among 84
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