Population on 1 January by age group and sex

In 2025, Slovakia's population on 1 january by age group and sex increased by 4.0% compared to 2024, reaching 200,961.

Slovakia accounts for 0.7% of the EU-27 total of 27,867,363.

Slovakia ranks 20th 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 8.8% (from 184,680 in 2020).

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