Deerlijk
Reference date: 2026-01-01
12,727
residents
Explore Deerlijk through official statistics on population, age, housing, mobility, businesses and the local built environment, with sources and reference dates.

- Population density
- 749.8residents/km²
- Rank in Belgium
- 295thout of 565 municipalities
- Population change
- +37
- 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
- Scheduled public transport12.7 departures / 1,000 residentsScheduled public transport: 12.7 departures / 1,000 residents · national percentile 1/100
- VAT-registered enterprises134.1 enterprises / 1,000 residentsVAT-registered enterprises: 134.1 enterprises / 1,000 residents · national percentile 91/100
- Population density749.8 residents/km²Population density: 749.8 residents/km² · national percentile 80/100
Indicators use their latest available source period. The date is shown separately for every figure.
Population and age
Population
12,727
residents
+37 since 2025 (+0.3%)
3% below Belgium’s municipal median · national percentile 48/100 among 565
0.3% below the municipal median in West Flanders · provincial percentile 48/100 among 62
Population density
749.8
residents/km²
+2.2 since 2025 (+0.3%)
134% above Belgium’s municipal median · national percentile 80/100 among 565
131% above the municipal median in West Flanders · provincial percentile 80/100 among 62
Age profile
42
years
2% below Belgium’s municipal median
5% below the municipal median in West Flanders
Housing and built environment
Housing stock
5,850
dwellings
4% below Belgium’s municipal median · national percentile 47/100 among 565
12% below the municipal median in West Flanders · provincial percentile 44/100 among 62
Building permits
6.2
new dwellings / 1,000 existing dwellings
Total: 36 dwellings
14% below Belgium’s municipal median · national percentile 41/100 among 565
46% below the municipal median in West Flanders · provincial percentile 20/100 among 62
Land cover
Arable land33.8
% of municipal area
Total: 573 ha
13% below Belgium’s municipal median · national percentile 35/100 among 565
25% below the municipal median in West Flanders · provincial percentile 20/100 among 62
House sales
18.3
sales / 1,000 dwellings
Total: 107 sales
6% above Belgium’s municipal median · national percentile 61/100 among 565
0.8% below the municipal median in West Flanders · provincial percentile 49/100 among 62
Mobility and connectivity
Scheduled public transport
12.7
departures / 1,000 residents
Total: 161 departures
Belgium’s municipal median is 7.9× this value · national percentile 1/100 among 565
the municipal median in West Flanders is 4.4× this value · provincial percentile 4/100 among 62
Public level crossings
3
crossings
Belgium’s municipal median is 0; percentage comparison is not shown
3.0× the municipal median in West Flanders
Fixed broadband coverage
98.2
%
0.2% below Belgium’s municipal median · national percentile 44/100 among 565
0.3% above the municipal median in West Flanders · provincial percentile 56/100 among 62
5G mobile coverage
100.0
%
Same as Belgium’s municipal median
Same as the municipal median in West Flanders
Economy and employment
VAT-registered enterprises
134.1
enterprises / 1,000 residents
Total: 1,707 enterprises
31% above Belgium’s municipal median · national percentile 91/100 among 565
5% above the municipal median in West Flanders · provincial percentile 67/100 among 62
Official time series
Source: official Statbel data · Statbel
View the exact data table
| 2026 | 12,727 | 749.8 |
| 2025 | 12,690 | 747.7 |
| 2024 | 12,670 | 746.5 |
| 2023 | 12,561 | 740.0 |
| 2022 | 12,356 | 728.0 |
| 2021 | 12,182 | 717.7 |
| 2020 | 12,078 | 711.6 |
| 2019 | 11,946 | 703.7 |
| 2018 | 11,796 | 695.0 |
| 2017 | 11,715 | 688.8 |
| 2016 | 11,738 | 690.1 |
| 2015 | 11,683 | 686.9 |
| 2014 | 11,593 | 681.6 |
| 2013 | 11,509 | 676.7 |
| 2012 | 11,414 | 671.1 |
| 2011 | 11,283 | 663.4 |
| 2010 | 11,262 | 662.2 |
| 2009 | 11,299 | 664.3 |
Key figures
Use these population patterns in Horizon Mapper for catchment and location-opportunity analysis. Horizon Mapper