Steenokkerzeel
Reference date: 2026-01-01
12,737
residents
Explore Steenokkerzeel through official statistics on population, age, housing, mobility, businesses and the local built environment, with sources and reference dates.

- Population density
- 539.1residents/km²
- Rank in Belgium
- 294thout of 565 municipalities
- Population change
- +10
- 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
- Fixed broadband coverage99.5 %Fixed broadband coverage: 99.5 % · national percentile 94/100
- Scheduled public transport185.6 departures / 1,000 residentsScheduled public transport: 185.6 departures / 1,000 residents · national percentile 87/100
- Building permits2.3 new dwellings / 1,000 existing dwellingsBuilding permits: 2.3 new dwellings / 1,000 existing dwellings · national percentile 13/100
Indicators use their latest available source period. The date is shown separately for every figure.
Population and age
Population
12,737
residents
+10 since 2025 (+0.1%)
3% below Belgium’s municipal median · national percentile 48/100 among 565
16% below the municipal median in Flemish Brabant · provincial percentile 39/100 among 63
Population density
539.1
residents/km²
+0.4 since 2025 (+0.1%)
68% above Belgium’s municipal median · national percentile 70/100 among 565
3% below the municipal median in Flemish Brabant · provincial percentile 47/100 among 63
Age profile
43
years
Same as Belgium’s municipal median
2% below the municipal median in Flemish Brabant
Housing and built environment
Housing stock
5,198
dwellings
15% below Belgium’s municipal median · national percentile 42/100 among 565
20% below the municipal median in Flemish Brabant · provincial percentile 37/100 among 63
Building permits
2.3
new dwellings / 1,000 existing dwellings
Total: 12 dwellings
Belgium’s municipal median is 3.1× this value · national percentile 13/100 among 565
64% below the municipal median in Flemish Brabant · provincial percentile 9/100 among 63
Land cover
Arable land29.4
% of municipal area
Total: 694 ha
24% below Belgium’s municipal median · national percentile 23/100 among 565
20% below the municipal median in Flemish Brabant · provincial percentile 23/100 among 63
House sales
18.7
sales / 1,000 dwellings
Total: 97 sales
8% above Belgium’s municipal median · national percentile 65/100 among 565
3% above the municipal median in Flemish Brabant · provincial percentile 61/100 among 63
Mobility and connectivity
Scheduled public transport
185.6
departures / 1,000 residents
Total: 2,364 departures
86% above Belgium’s municipal median · national percentile 87/100 among 565
31% above the municipal median in Flemish Brabant · provincial percentile 77/100 among 63
Public level crossings
0
crossings
Same as Belgium’s municipal median
Same as the municipal median in Flemish Brabant
Fixed broadband coverage
99.5
%
1% above Belgium’s municipal median · national percentile 94/100 among 565
1% above the municipal median in Flemish Brabant · provincial percentile 93/100 among 63
5G mobile coverage
100.0
%
Same as Belgium’s municipal median
Same as the municipal median in Flemish Brabant
Economy and employment
VAT-registered enterprises
93.4
enterprises / 1,000 residents
Total: 1,190 enterprises
9% below Belgium’s municipal median · national percentile 34/100 among 565
17% below the municipal median in Flemish Brabant · provincial percentile 12/100 among 63
Official time series
Source: official Statbel data · Statbel
View the exact data table
| 2026 | 12,737 | 539.1 |
| 2025 | 12,727 | 538.6 |
| 2024 | 12,663 | 535.9 |
| 2023 | 12,614 | 533.9 |
| 2022 | 12,497 | 528.9 |
| 2021 | 12,372 | 523.6 |
| 2020 | 12,279 | 519.7 |
| 2019 | 12,135 | 513.5 |
| 2018 | 12,090 | 511.6 |
| 2017 | 11,944 | 507.6 |
| 2016 | 11,924 | 506.8 |
| 2015 | 11,859 | 504.0 |
| 2014 | 11,744 | 499.1 |
| 2013 | 11,616 | 493.7 |
| 2012 | 11,640 | 494.7 |
| 2011 | 11,592 | 492.6 |
| 2010 | 11,435 | 486.0 |
| 2009 | 11,353 | 482.5 |
Key figures
Use these population patterns in Horizon Mapper for catchment and location-opportunity analysis. Horizon Mapper