NUTS 3 areas of Portugal by age dependency ratio (ages 15 to 64 base), 2025
Alto Tâmega e Barroso had the highest age dependency ratio (ages 15 to 64 base) of 26 areas in 2025, at 83.1%. Região Autónoma dos Açores had the lowest, at 46.8%. The median was 61.8% and the figure for Portugal was 58.7%. Source: Eurostat, European Commission.
All areas, 2025
Full ranking
| Rank | Areas | 2025 (%) | Change on 2024 |
|---|---|---|---|
| 1 | Alto Tâmega e Barroso | 83.1 | +0.5 pts |
| 2 | Terras de Trás-os-Montes | 78.7 | +0.5 pts |
| 3 | Beira Baixa | 76.7 | -0.8 pts |
| 4 | Beiras e Serra da Estrela | 76.2 | -0.1 pts |
| 5 | Alto Alentejo | 70.5 | -0.3 pts |
| 6 | Douro | 67.4 | +0.9 pts |
| 7 | Viseu Dão Lafões | 67 | -0.5 pts |
| 8 | Médio Tejo | 66.8 | -0.2 pts |
| 9 | Alto Minho | 66.7 | +0.2 pts |
| 10 | Baixo Alentejo | 66.2 | -0.5 pts |
| 11 | Região de Coimbra | 65.5 | -0.1 pts |
| 12 | Alentejo Central | 64.7 | 0 pts |
| 13 | Alentejo Litoral | 62.4 | +0.4 pts |
| 14 | Lezíria do Tejo | 61.3 | -0.6 pts |
| 15 | Região de Leiria | 61.2 | -0.2 pts |
| 16 | Algarve | 60.6 | -0.3 pts |
| 17 | Península de Setúbal | 59 | -0.3 pts |
| 18 | Oeste | 58.8 | -0.4 pts |
| 19 | Região de Aveiro | 57.5 | -0.3 pts |
| 20 | Grande Lisboa | 57.1 | 0 pts |
| 21 | Área Metropolitana do Porto | 55.5 | +0.7 pts |
| 22 | Ave | 54 | +1.1 pts |
| 23 | Cávado | 51.5 | +0.5 pts |
| 24 | Região Autónoma da Madeira | 49.9 | +0.4 pts |
| 24 | Tâmega e Sousa | 49.9 | +1 pts |
| 26 | Região Autónoma dos Açores | 46.8 | +0.3 pts |
Other periods
About this ranking
Population aged 0 to 14 plus population aged 65 and over, divided by population aged 15 to 64, times 100, on 1 January (Eurostat).
Eurostat age bands. dependency_ratio (INE, Spain) splits the ages at 16, so values for Spanish places differ between the two.
Every value in the ranking comes from the same publisher and the same period, so the areas are compared on one definition. Equal values share a rank.
How to cite
Eurostat. Population structure indicators by NUTS 2 and 3 region, age dependency ratio (demo_r_pjanind3). https://ec.europa.eu/eurostat/databrowser/view/demo_r_pjanind3/default/table. Retrieved 2026-10-09.Use this data in your AI agent
Invokely serves this figure to AI assistants through MCP and to code through a REST API, with the source and citation attached. Ask your assistant:
Rank NUTS 3 areas of Portugal by age dependency ratio (ages 15 to 64 base) using official data, and cite the source.
rank_places {"indicator":"dependency_ratio_15_64","level":"province","within":"Portugal","limit":10}
GET https://invokely.ai/api/v1/rank?indicator=dependency_ratio_15_64&level=province&within=Portugal&limit=10Questions
Which area has the highest age dependency ratio (ages 15 to 64 base)?
Alto Tâmega e Barroso, with 83.1% in 2025, according to Eurostat, European Commission.
Which area has the lowest age dependency ratio (ages 15 to 64 base)?
Região Autónoma dos Açores, with 46.8% in 2025.
Where does this ranking come from?
Every value comes from one source and one period, so the places are comparable: Eurostat, European Commission, Population structure indicators by NUTS 2 and 3 region, age dependency ratio (demo_r_pjanind3). Retrieved 2026-10-09.
Age dependency ratio (ages 15 to 64 base): other rankings
- EU countries
- EU regions (NUTS 2)
- Autonomous communities of Spain
- Provinces of Spain
- Regions of Germany (NUTS 2)
- Regions of France (NUTS 2)
- Regions of Italy (NUTS 2)
- Regions of Poland (NUTS 2)
- Regions of Greece (NUTS 2)
- Regions of Netherlands (NUTS 2)
- Regions of Belgium (NUTS 2)
- Regions of Austria (NUTS 2)