# Population aged 15 to 64 in Terras de Trás-os-Montes

Population aged 15 to 64 in Terras de Trás-os-Montes was 60,044 in 2025. Source: Eurostat, European Commission.

- Indicator id: `population_15_64`
- Place id: `pt-nuts-pt11e`
- 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/terras-de-tras-os-montes-pt11e
- CSV: https://invokely.ai/download/population-15-64/terras-de-tras-os-montes-pt11e.csv
- API: https://invokely.ai/api/v1/series?indicator=population_15_64&place=pt-nuts-pt11e

| Period | persons |
|---|---:|
| 2025 | 60,044 |
| 2024 | 60,304 |
| 2023 | 60,181 |
| 2022 | 60,445 |
| 2021 | 61,349 |
| 2020 | 62,351 |
| 2019 | 63,655 |
| 2018 | 64,788 |
| 2017 | 65,852 |
| 2016 | 66,919 |
| 2015 | 68,037 |
| 2014 | 69,239 |
| 2013 | 70,335 |
| 2012 | 71,276 |
| 2011 | 72,097 |
| 2010 | 73,238 |
| 2009 | 74,317 |
| 2008 | 75,312 |
| 2007 | 76,164 |
| 2006 | 76,877 |
| 2005 | 77,807 |
| 2004 | 78,554 |
| 2003 | 79,250 |
| 2002 | 79,897 |
| 2001 | 80,405 |
| 2000 | 80,979 |