Statistics for Oia
Latest official figures for Oia, each linked to its source.
Demography
| Population | 3,062 persons | 2025 |
| Population aged 16 to 64 | 1,811 persons | 2025 |
| Foreign nationals share of population | 4.4 % | 2025 |
| Population aged 65 and over | 29.7 % | 2025 |
Labor market
| Registered unemployment | 101 persons | 2026-08 |
| Registered unemployment rate | 5.58 % | 2026-08 |
Income and living conditions
| Average net income per person | 13,410 EUR | 2023 |
| Average net income per household | 34,255 EUR | 2023 |
| Gini index | 24.7 index | 2023 |