# Regions of Belgium (NUTS 2) by population aged 15 to 64, 2025

All 11 values come from Eurostat, European Commission for 2025, so the places are comparable.

- Indicator id: `population_15_64`
- Unit: persons
- Definition: Resident population aged 15 to 64 on 1 January (Eurostat).
- Source: Eurostat, European Commission, Population on 1 January by broad age group, 15 to 64, by NUTS 2 and 3 region (demo_r_pjanaggr3) (https://ec.europa.eu/eurostat/databrowser/view/demo_r_pjanaggr3/default/table)
- Retrieved: 2026-10-09
- Citation: Eurostat. Population on 1 January by broad age group, 15 to 64, by NUTS 2 and 3 region (demo_r_pjanaggr3). https://ec.europa.eu/eurostat/databrowser/view/demo_r_pjanaggr3/default/table. Retrieved 2026-10-09.
- Web page: https://invokely.ai/rankings/population-15-64/belgium-regions
- CSV: https://invokely.ai/download/rankings/population-15-64/belgium-regions.csv

| Rank | Place | persons |
|---:|---|---:|
| 1 | Prov. Antwerpen | 1,227,715 |
| 2 | Prov. Oost-Vlaanderen | 1,007,474 |
| 3 | Région de Bruxelles-Capitale/ Brussels Hoofdstedelijk Gewest | 881,244 |
| 4 | Prov. Hainaut | 871,740 |
| 5 | Prov. Vlaams-Brabant | 758,927 |
| 6 | Prov. West-Vlaanderen | 748,645 |
| 7 | Prov. Liège | 719,568 |
| 8 | Prov. Limburg (BE) | 569,472 |
| 9 | Prov. Namur | 326,448 |
| 10 | Prov. Brabant wallon | 262,884 |
| 11 | Prov. Luxembourg (BE) | 194,726 |