Waterloo
Reference date: 2026-01-01
30,386
residents
Explore Waterloo through official statistics on population, age, housing, mobility, businesses and the local built environment, with sources and reference dates.

- Population density
- 1,425.0residents/km²
- Rank in Belgium
- 89thout of 565 municipalities
- Population change
- -3
- 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 permits0.9 new dwellings / 1,000 existing dwellingsBuilding permits: 0.9 new dwellings / 1,000 existing dwellings · national percentile 3/100
- Fixed broadband coverage99.6 %Fixed broadband coverage: 99.6 % · national percentile 96/100
- VAT-registered enterprises150.0 enterprises / 1,000 residentsVAT-registered enterprises: 150.0 enterprises / 1,000 residents · national percentile 96/100
Indicators use their latest available source period. The date is shown separately for every figure.
Population and age
Population
30,386
residents
−3 since 2025 (0.0%)
132% above Belgium’s municipal median · national percentile 84/100 among 565
174% above the municipal median in Walloon Brabant · provincial percentile 87/100 among 27
Population density
1,425.0
residents/km²
−0.1 since 2025 (0.0%)
4.4× Belgium’s municipal median · national percentile 92/100 among 565
5.6× the municipal median in Walloon Brabant · provincial percentile 98/100 among 27
Age profile
46
years
7% above Belgium’s municipal median
10% above the municipal median in Walloon Brabant
Housing and built environment
Housing stock
13,625
dwellings
124% above Belgium’s municipal median · national percentile 82/100 among 565
194% above the municipal median in Walloon Brabant · provincial percentile 83/100 among 27
Building permits
0.9
new dwellings / 1,000 existing dwellings
Total: 12 dwellings
Belgium’s municipal median is 8.1× this value · national percentile 3/100 among 565
the municipal median in Walloon Brabant is 6.4× this value · provincial percentile 2/100 among 27
Land cover
Houses and farms34.7
% of municipal area
Total: 739 ha
10% below Belgium’s municipal median · national percentile 38/100 among 565
27% below the municipal median in Walloon Brabant · provincial percentile 24/100 among 27
House sales
19.2
sales / 1,000 dwellings
Total: 262 sales
12% above Belgium’s municipal median · national percentile 71/100 among 565
15% above the municipal median in Walloon Brabant · provincial percentile 83/100 among 27
Mobility and connectivity
Scheduled public transport
69.8
departures / 1,000 residents
Total: 2,122 departures
30% below Belgium’s municipal median · national percentile 31/100 among 565
40% below the municipal median in Walloon Brabant · provincial percentile 9/100 among 27
Public level crossings
0
crossings
Same as Belgium’s municipal median
Same as the municipal median in Walloon Brabant
Fixed broadband coverage
99.6
%
1% above Belgium’s municipal median · national percentile 96/100 among 565
0.5% above the municipal median in Walloon Brabant · provincial percentile 98/100 among 27
5G mobile coverage
100.0
%
Same as Belgium’s municipal median
Same as the municipal median in Walloon Brabant
Economy and employment
VAT-registered enterprises
150.0
enterprises / 1,000 residents
Total: 4,559 enterprises
47% above Belgium’s municipal median · national percentile 96/100 among 565
20% above the municipal median in Walloon Brabant · provincial percentile 87/100 among 27
Official time series
Source: official Statbel data · Statbel
View the exact data table
| 2026 | 30,386 | 1,425.0 |
| 2025 | 30,389 | 1,425.1 |
| 2024 | 30,596 | 1,434.8 |
| 2023 | 30,477 | 1,429.2 |
| 2022 | 30,356 | 1,423.6 |
| 2021 | 30,379 | 1,424.6 |
| 2020 | 30,376 | 1,424.5 |
| 2019 | 30,328 | 1,422.2 |
| 2018 | 30,174 | 1,415.0 |
| 2017 | 29,959 | 1,403.8 |
| 2016 | 29,794 | 1,396.1 |
| 2015 | 29,568 | 1,385.5 |
| 2014 | 29,649 | 1,389.3 |
| 2013 | 29,541 | 1,384.2 |
| 2012 | 29,731 | 1,393.1 |
| 2011 | 29,666 | 1,390.1 |
| 2010 | 29,598 | 1,386.9 |
| 2009 | 29,514 | 1,383.0 |
Key figures
Use these population patterns in Horizon Mapper for catchment and location-opportunity analysis. Horizon Mapper