# NUTS 3 areas of Portugal by population aged 15 to 64, 2025

All 26 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/portugal-provinces
- CSV: https://invokely.ai/download/rankings/population-15-64/portugal-provinces.csv

| Rank | Place | persons |
|---:|---|---:|
| 1 | Grande Lisboa | 1,373,075 |
| 2 | Área Metropolitana do Porto | 1,169,572 |
| 3 | Península de Setúbal | 533,511 |
| 4 | Algarve | 306,876 |
| 5 | Cávado | 285,820 |
| 6 | Ave | 274,798 |
| 7 | Região de Coimbra | 273,433 |
| 8 | Tâmega e Sousa | 272,987 |
| 9 | Oeste | 249,046 |
| 10 | Região de Aveiro | 249,028 |
| 11 | Região de Leiria | 187,237 |
| 12 | Região Autónoma da Madeira | 173,133 |
| 13 | Região Autónoma dos Açores | 164,684 |
| 14 | Lezíria do Tejo | 155,884 |
| 15 | Viseu Dão Lafões | 155,467 |
| 16 | Alto Minho | 140,731 |
| 17 | Médio Tejo | 131,006 |
| 18 | Beiras e Serra da Estrela | 119,569 |
| 19 | Douro | 109,869 |
| 20 | Alentejo Central | 93,147 |
| 21 | Baixo Alentejo | 69,615 |
| 22 | Alentejo Litoral | 62,961 |
| 23 | Alto Alentejo | 60,742 |
| 24 | Terras de Trás-os-Montes | 60,044 |
| 25 | Beira Baixa | 56,998 |
| 26 | Alto Tâmega e Barroso | 45,569 |