Municipalities in Biscay province by average age, 2025
Basauri had the highest average age of 5 municipalities in 2025, at 49.2 years. Barakaldo had the lowest, at 46.7 years. The median was 47.6 years and the figure for Biscay province was 47 years. Source: the Instituto Nacional de Estadística.
All municipalities, 2025
Full ranking
| Rank | Municipalities | 2025 | Change on 2024 |
|---|---|---|---|
| 1 | Basauri | 49.2 | +0.1 |
| 2 | Getxo | 48.3 | +0.3 |
| 3 | Santurtzi | 47.6 | +0.1 |
| 4 | Bilbao | 47.4 | 0 |
| 5 | Barakaldo | 46.7 | +0.1 |
Other periods
About this ranking
Mean age of the resident population on 1 January.
Every value in the ranking comes from the same publisher and the same period, so the municipalities are compared on one definition. Equal values share a rank.
How to cite
Instituto Nacional de Estadística (INE). Indicadores demográficos básicos: edad media de la población (tablas 3197, 3198, 3199 y 30699). https://www.ine.es/jaxiT3/Tabla.htm?t=30699. Retrieved 2026-10-07.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 Municipalities in Biscay province by average age using official data, and cite the source.
rank_places {"indicator":"average_age","level":"municipality","within":"Biscay","limit":10}
GET https://invokely.ai/api/v1/rank?indicator=average_age&level=municipality&within=Biscay&limit=10Questions
Which municipality has the highest average age?
Basauri, with 49.2 years in 2025, according to the Instituto Nacional de Estadística.
Which municipality has the lowest average age?
Barakaldo, with 46.7 years in 2025.
Where does this ranking come from?
Every value comes from one source and one period, so the places are comparable: Instituto Nacional de Estadística, Indicadores demográficos básicos: edad media de la población (tablas 3197, 3198, 3199 y 30699). Retrieved 2026-10-07.
Average age: other rankings
- EU regions (NUTS 2)
- Autonomous communities of Spain
- Provinces of Spain
- Municipalities of Spain
- Municipalities in Andalusia
- Municipalities in Catalonia
- Municipalities in Madrid province
- Municipalities in Community of Madrid
- Municipalities in Barcelona province
- Municipalities in Valencian Community
- Municipalities in Castile and León
- Municipalities in Málaga province