Population in Bielefeld
3 indicators covering population for Bielefeld.
| Indicator | Latest | Year | 10-yr change | Rank |
|---|---|---|---|---|
| Heat stress - Cities and FUAs — Mean population exposure to heat | 9.02 Days per year | 2025 | down 18.2% | 1026th |
| Population by age and sex - Cities and FUAs | 331,605 Persons | 2025 | up 0.6% | 376th |
| Population and built-up density - Cities and FUAs — Urbanised area | 28 Square kilometres | 2030 | up 3.7% | 425th |