Statistics for Flensburg, Kreisfreie Stadt
Latest official figures for Flensburg, Kreisfreie Stadt, each linked to its source.
Demography
| Population | 96,326 persons | 2025 |
| Population density | 1,690.9 inhabitants per km² | 2024 |
| Population aged 65 and over | 20.2 % | 2025 |
| Median age | 41.1 years | 2025 |
| Live births | 829 count | 2024 |
| Deaths | 1,145 count | 2024 |
| Crude birth rate | 8.6 per 1,000 inhabitants | 2024 |
| Crude death rate | 11.9 per 1,000 inhabitants | 2024 |
Economy
| Gross domestic product (GDP) | 4,948 EUR million | 2023 |
| GDP per capita | 51,400 EUR | 2023 |
| GDP per capita in PPS (EU27 = 100) | 119 % | 2023 |