Population on 1 January by sex, country of birth and group in Slovakia

Slovakia: Population on 1 January by sex, country of birth and group was 5.42 million in 2025. ▬ Flat

Latest (2025)
5.42 million
Change on year
down 0.1%
World rank
23rd
of 40 countries
All-time high
5.46 million
in 2021
All-time low
5.42 million
in 2014
Years of data
11
2014–2025

Population on 1 January by sex, country of birth and group of in Slovakia, 2014–2025

02.0M4.0M6.0M2014201920252014: 5.4M2015: 5.4M2016: 5.4M2017: 5.4M2018: 5.4M2019: 5.5M2020: 5.5M2021: 5.5M2023: 5.4M2024: 5.4M2025: 5.4M

Source: Eurostat.

Analysis

Slovakia recorded 5.42 million for population on 1 january by sex, country of birth and group of in 2025.

That represents a change of down 0.1% on the previous year and down 0.0% over ten years.

Over the whole period, population on 1 january by sex, country of birth and group of in Slovakia peaked at 5.46 million in 2021 and was at its lowest, 5.42 million, in 2014.

That places Slovakia 23rd out of 40 countries with data for 2025, putting it in the middle of the range.

Population on 1 January by sex, country of birth and group in Slovakia, year by year

Annual values for Population on 1 January by sex, country of birth and group of citizenship in Slovakia, 2014 to 2025.
Year Value Change
2014 5.42 million —
2015 5.42 million +0.1%
2016 5.43 million +0.1%
2017 5.44 million +0.2%
2018 5.44 million +0.1%
2019 5.45 million +0.1%
2020 5.46 million +0.1%
2021 5.46 million +0.0%
2023 5.43 million -0.6%
2024 5.42 million -0.1%
2025 5.42 million -0.1%

Averages by decade

DecadeAverage LowestHighest Years
2010s 5.43 million 5.42 million 5.45 million 6
2020s 5.44 million 5.42 million 5.46 million 5

Countries ranked near Slovakia

  1. 20 Finland 5.64 million compare
  2. 21 Norway 5.59 million compare
  3. 22 Ireland 5.44 million compare
  4. 23 Slovakia 5.42 million compare
  5. 25 Croatia 3.87 million compare
  6. 25 Croatia 3.87 million compare

See the full ranking of 41 places →

More population data for Slovakia

All data for Slovakia →

Frequently asked questions

What is population on 1 january by sex, country of birth and group of in Slovakia?
Population on 1 january by sex, country of birth and group of in Slovakia was 5.42 million in 2025, according to Eurostat.
What is the highest population on 1 january by sex, country of birth and group of recorded in Slovakia?
The highest recorded value was 5.46 million in 2021.
What is the lowest population on 1 january by sex, country of birth and group of recorded in Slovakia?
The lowest recorded value was 5.42 million in 2014.
How does Slovakia rank for population on 1 january by sex, country of birth and group of?
Slovakia ranks 23rd out of 40 countries with data for 2025.
Is population on 1 january by sex, country of birth and group of rising or falling in Slovakia?
Over the last ten years it is down 0.0%. The long-run trend across the full record is flat.
Where does this Slovakia data come from?
The figures come from Eurostat, published as part of Population on 1 January by sex, country of birth and group of citizenship. Statizoid updates them automatically from the source API.

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Population on 1 January by sex, country of birth and group of in Slovakia. Statizoid, drawing on Eurostat. Retrieved 12 November 2026, from https://population.statizoid.com/stat/population-on-1-january-by-sex-country-of-birth-and-group-of-citizenship/slovakia/

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About this data

Indicator
Population on 1 January by sex, country of birth and group of citizenship
Source
Eurostat
Licence
CC BY 4.0 (Eurostat)
Coverage
41 places, 520 data points, 2009–2025
Last refreshed