Data / Rankings / Age dependency ratio (ages 15 to 64 base) / Regions of Portugal (NUTS 2)

Regions of Portugal (NUTS 2) by age dependency ratio (ages 15 to 64 base), 2025

Alentejo had the highest age dependency ratio (ages 15 to 64 base) of 9 regions in 2025, at 65.8%. Região Autónoma dos Açores had the lowest, at 46.8%. The median was 59% and the figure for Portugal was 58.7%. Source: Eurostat, European Commission.

Highest65.8Alentejo
Lowest46.8Região Autónoma dos Açores
Median599 regions
Portugal58.7History

All regions, 2025

CSVChart (SVG)

AlentejoAlentejo: 65.8 %65.8Centro (PT)Centro (PT): 64.9 %64.9Oeste e Vale do TejoOeste e Vale do Tejo: 61.5 %61.5AlgarveAlgarve: 60.6 %60.6Península de SetúbalPenínsula de Setúbal: 59 %59Grande LisboaGrande Lisboa: 57.1 %57.1NorteNorte: 56.5 %56.5Região Autónoma da MadeiraRegião Autónoma da Madeira: 49.9 %49.9Região Autónoma dos AçoresRegião Autónoma dos Açores: 46.8 %46.8
%. Source: Eurostat. Retrieved 2026-10-09.

Full ranking

RankRegions2025 (%)Change on 2024
1Alentejo65.8-0.1 pts
2Centro (PT)64.9-0.3 pts
3Oeste e Vale do Tejo61.5-0.4 pts
4Algarve60.6-0.3 pts
5Península de Setúbal59-0.3 pts
6Grande Lisboa57.10 pts
7Norte56.5+0.7 pts
8Região Autónoma da Madeira49.9+0.4 pts
9Região Autónoma dos Açores46.8+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 regions 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.

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Questions

Which region has the highest age dependency ratio (ages 15 to 64 base)?

Alentejo, with 65.8% in 2025, according to Eurostat, European Commission.

Which region 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

Regions of Portugal (NUTS 2): more rankings