Population on 1 January by age group and sex

In 2025, Denmark's population on 1 january by age group and sex increased by 6.1% compared to 2024, reaching 339,337.

Denmark accounts for 1.2% of the EU-27 total of 27,867,363.

Denmark ranks 17th out of 27 EU member states with reported data — in the bottom half of the distribution.

Over the past five years, the indicator has grown by 24.6% (from 272,326 in 2020).

Source: Eurostat dataset demo_pjangroup, accessed via the eupublicdata pipeline.