On 1 January 2021, 80.1% of the inhabitants of Lennik aged 20 to 64 were in work — 103rd of 565 municipalities (Statbel, Census 2021).
10 years earlier, in 2011, it was 76.8%: a rise of 3.3 percentage points. Statbel: in 2011 the number of employees of European and international institutions was underestimated; where many of them live, the comparison with 2011 overstates the rise.
Lennik is 8.4 percentage points above the Belgian figure (71.7%) and 2.4 percentage points above the figure for the province of Flemish Brabant (77.7%).
Lennik is in the arrondissement of Halle-Vilvoorde, province of Flemish Brabant, Flanders.
About these figures: source Statbel — Census 2021, reference period 1 January 2021; updated on .
| Indicator | Value |
|---|---|
| Employment rate, aged 20–64 (1 January 2021) | 80.1% |
| Inhabitants aged 20 to 64 (Census 2021) | 5,236 |
| Employed inhabitants aged 20 to 64 | 4,192 |
| Unemployment rate, aged 15–64 | 3.0% |
| Jobs in the municipality, held by residents of Belgium | 3,041 |
| Employed inhabitants (all ages) | 4,313 |
| Commuting balance (jobs minus employed inhabitants) | −1,272 |
| Population (1 January 2026) | 9,400 inhabitants |
| Average income (income year 2023 · tax year 2024) | €49,023 |
| Median house price (2025) | €460,000 |
| Crime figures (2025) | 41.2 per 1,000 inhabitants |
| Additional municipal tax on personal income tax (tax year 2024) | 8.5% |
| Municipal tax on property, as a % of the cadastral income (tax year 2026) | 34.9% |
| Average age (1 January 2026) | 45.2 years |
| Inhabitants with a non-Belgian nationality (1 January 2026) | 6.4% |
| Injury accidents per 1,000 inhabitants (2025) | 2.1 per 1,000 inhabitants |
| Jobseekers on unemployment benefit (2025) | 1.3 per 100 inh. 18–64 |
Reference date: 1 January 2021 · Source: Statbel — Census 2021
In Lennik, 80.1% of the inhabitants aged 20 to 64 were in work on 1 January 2021 (Statbel, Census 2021: administrative data, not a survey).
Lennik ranks 103rd of 565 municipalities for employment rate 20–64 (%) (80.1%), +8.4 percentage points compared with the Belgian figure (71.7%).
From 76.8 per cent of those aged 20 to 64 in 2011 to 80.1 per cent of those aged 20 to 64 in 2021 (+3.3 percentage points).
Statbel: in 2011 the number of employees of European and international institutions was underestimated; where many of them live, the comparison with 2011 overstates the rise.