Statistics for Castrillón
Latest official figures for Castrillón, each linked to its source.
Demography
| Population | 21,998 persons | 2025 |
| Population aged 16 to 64 | 13,000 persons | 2025 |
| Foreign nationals share of population | 2.9 % | 2025 |
| Population aged 65 and over | 29.6 % | 2025 |
Labor market
| Registered unemployment | 811 persons | 2026-08 |
| Registered unemployment rate | 6.24 % | 2026-08 |
Income and living conditions
| Average net income per person | 17,045 EUR | 2023 |
| Average net income per household | 39,729 EUR | 2023 |
| Gini index | 28.2 index | 2023 |