# NUTS 3 areas of Portugal by median age, 2025

All 26 values come from Eurostat, European Commission for 2025, so the places are comparable.

- Indicator id: `median_age`
- Unit: years
- Definition: Age that divides the resident population into two halves of equal size. Spain and the EU: on 1 January. United States: American Community Survey five-year estimate, where the period shown is the last year of the five-year span.
- Source: Eurostat, European Commission, Population structure indicators by NUTS 3 region (demo_r_pjanind3) (https://ec.europa.eu/eurostat/databrowser/view/demo_r_pjanind3/default/table)
- Retrieved: 2026-10-08
- Citation: Eurostat. Population structure indicators by NUTS 3 region (demo_r_pjanind3). https://ec.europa.eu/eurostat/databrowser/view/demo_r_pjanind3/default/table. Retrieved 2026-10-08.
- Web page: https://invokely.ai/rankings/median-age/portugal-provinces
- CSV: https://invokely.ai/download/rankings/median-age/portugal-provinces.csv

| Rank | Place | years |
|---:|---|---:|
| 1 | Alto Tâmega e Barroso | 56.6 |
| 2 | Terras de Trás-os-Montes | 54.4 |
| 3 | Beiras e Serra da Estrela | 53.9 |
| 4 | Beira Baixa | 53.1 |
| 5 | Douro | 52.3 |
| 6 | Alto Alentejo | 51.1 |
| 7 | Alto Minho | 50.6 |
| 8 | Médio Tejo | 50.4 |
| 9 | Região de Coimbra | 50.1 |
| 10 | Viseu Dão Lafões | 50 |
| 11 | Alentejo Central | 49.3 |
| 12 | Baixo Alentejo | 49 |
| 13 | Região de Leiria | 48.1 |
| 14 | Lezíria do Tejo | 47.7 |
| 15 | Ave | 47.6 |
| 16 | Alentejo Litoral | 47.5 |
| 17 | Área Metropolitana do Porto | 47.2 |
| 17 | Região de Aveiro | 47.2 |
| 19 | Região Autónoma da Madeira | 47.1 |
| 20 | Oeste | 46.9 |
| 21 | Algarve | 46.8 |
| 21 | Tâmega e Sousa | 46.8 |
| 23 | Cávado | 46 |
| 24 | Península de Setúbal | 45.7 |
| 25 | Grande Lisboa | 44.9 |
| 26 | Região Autónoma dos Açores | 43.4 |