# Municipalities in Catalonia by average age, 2025

All 23 values come from Instituto Nacional de Estadística for 2025, so the places are comparable.

- Indicator id: `average_age`
- Unit: years
- Definition: Mean age of the resident population on 1 January.
- Source: Instituto Nacional de Estadística, 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
- Citation: 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.
- Web page: https://invokely.ai/rankings/average-age/catalonia-municipalities
- CSV: https://invokely.ai/download/rankings/average-age/catalonia-municipalities.csv

| Rank | Place | years |
|---:|---|---:|
| 1 | Cerdanyola del Vallès | 45 |
| 2 | Vilanova i la Geltrú | 44.9 |
| 3 | Barcelona | 44.5 |
| 4 | El Prat de Llobregat | 44.3 |
| 5 | Cornellà de Llobregat | 44.2 |
| 6 | Sant Boi de Llobregat | 44.2 |
| 7 | Mollet del Vallès | 43.9 |
| 8 | Granollers | 43.6 |
| 9 | Manresa | 43.6 |
| 10 | Badalona | 43.5 |
| 11 | Mataró | 43.3 |
| 12 | Tarragona | 43.3 |
| 13 | Santa Coloma de Gramenet | 43.3 |
| 14 | Sabadell | 43.3 |
| 14 | Viladecans | 43.3 |
| 16 | Lleida | 43.2 |
| 17 | L'Hospitalet de Llobregat | 43 |
| 18 | Castelldefels | 42.8 |
| 19 | Reus | 42.7 |
| 20 | Terrassa | 42.6 |
| 21 | Rubí | 42.3 |
| 22 | Girona | 41.5 |
| 23 | Sant Cugat del Vallès | 40.9 |