# Population aged 15 to 64 in Arr. Leuven

Population aged 15 to 64 in Arr. Leuven was 336,542 in 2025. Source: Eurostat, European Commission.

- Indicator id: `population_15_64`
- Place id: `be-nuts-be242`
- Unit: persons
- Definition: Resident population aged 15 to 64 on 1 January (Eurostat).
- Note: The working-age band Eurostat uses for EU comparisons. population_16_64 (INE, Spain) starts at 16, so the two series differ.
- 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
- License: Eurostat reuse policy (commercial and non-commercial reuse, attribution required)
- 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/en/population-15-64/arr-leuven-be242
- CSV: https://invokely.ai/download/population-15-64/arr-leuven-be242.csv
- API: https://invokely.ai/api/v1/series?indicator=population_15_64&place=be-nuts-be242

| Period | persons |
|---|---:|
| 2025 | 336,542 |
| 2024 | 334,897 |
| 2023 | 332,744 |
| 2022 | 329,615 |
| 2021 | 327,740 |
| 2020 | 327,812 |
| 2019 | 326,504 |
| 2018 | 325,693 |
| 2017 | 324,730 |
| 2016 | 323,690 |
| 2015 | 322,788 |
| 2014 | 323,406 |
| 2013 | 323,637 |
| 2012 | 323,668 |
| 2011 | 322,770 |
| 2010 | 320,141 |
| 2009 | 318,502 |
| 2008 | 316,261 |
| 2007 | 313,574 |
| 2006 | 310,434 |
| 2005 | 308,200 |
| 2004 | 307,375 |
| 2003 | 307,290 |
| 2002 | 305,632 |
| 2001 | 305,172 |
| 2000 | 304,519 |