Slovakia: population and ages

In mid-1950 there were 3.47 million people, so the population is now 1.6 times as large.

The UN projects 47,900 births and 57,000 deaths in 2026, 9,080 more deaths than births.

Deaths have outnumbered births every year since 2020.

The median age is 42.8, which is 11.7 years above the world’s 31.1.

15% of the people are under 15 and 19% are 65 or older (world: 24% and 11%).

People aged 65 and over have outnumbered children under 15 since 2019.

Women have 1.6 children on average at today’s rates (world: 2.2), against 3.6 in 1950.

Life expectancy at birth is 78.8 years, above the world’s 73.8. In 1950 it was 60.8.

For mid-2050 the UN projects 4.94 million people, 9.4% fewer than now, with a median age of 49.3.

By the death rates of 2023, life expectancy at birth was 78.3 years. People who had reached 65 could expect 19.8 more years for women and 16.1 for men.

On 1 January 2026, there are 29.6 people aged 65 or more for every 100 aged 15 to 64. For 2050, the UN projects 52.2.

For 2100 the UN projects a population of 3.43 million, with a 95 percent prediction interval of 2.33 million to 4.55 million.

Life expectancy at birth is a period measure. It sums up the death rates of one year and is not a forecast of how long the babies born that year will live.

In mid-2024, 324,000 international migrants lived here, 5.9% of the population.

In mid-2024, 390,000 people from here lived in other countries.