Population in Oita
4 indicators covering population for Oita.
| Indicator | Latest | Year | 10-yr change | Rank |
|---|---|---|---|---|
| Heat stress - Cities and FUAs — Mean population exposure to heat | 87.52 Days per year | 2025 | up 155.0% | 307th |
| Population by age and sex - Cities and FUAs | 590,935 Persons | 2020 | down 1.4% | 216th |
| Population by citizenship - Cities and FUAs | 1.5 Percentage of population | 2023 | up 36.4% | 501st |
| Population and built-up density - Cities and FUAs — Urbanised area | 57 Square kilometres | 2030 | up 1.8% | 221st |