Average household size in Slovakia
Slovakia: Average household size was 3.1 in 2025. ▲ Rising
Latest (2025)
3.1
Change on year
unchanged
World rank
1st
of 49 countries
All-time high
3.1
in 2022
All-time low
2.8
in 2007
Years of data
21
2005–2025
Average household size in Slovakia, 2005–2025
Source: Eurostat.
Analysis
The most recent figure for average household size in Slovakia is 3.1, measured in 2025. That is the highest value across all 21 years on record.
That represents a change of up 10.7% over ten years.
Over the whole period, average household size in Slovakia peaked at 3.1 in 2022 and was at its lowest, 2.8, in 2007.
That places Slovakia 1st out of 49 countries with data for 2025, putting it in the top 10%.
The long-run direction has been consistently rising across the 21 years of available data.
Average household size in Slovakia, year by year
| Year | Value | Change |
|---|---|---|
| 2005 | 2.9 | — |
| 2006 | 2.9 | +0.0% |
| 2007 | 2.8 | -3.4% |
| 2008 | 2.9 | +3.6% |
| 2009 | 2.8 | -3.4% |
| 2010 | 2.8 | +0.0% |
| 2011 | 2.8 | +0.0% |
| 2012 | 2.8 | +0.0% |
| 2013 | 2.9 | +3.6% |
| 2014 | 2.8 | -3.4% |
| 2015 | 2.8 | +0.0% |
| 2016 | 2.8 | +0.0% |
| 2017 | 2.8 | +0.0% |
| 2018 | 2.9 | +3.6% |
| 2019 | 2.9 | +0.0% |
| 2020 | 2.9 | +0.0% |
| 2021 | 2.9 | +0.0% |
| 2022 | 3.1 | +6.9% |
| 2023 | 3.1 | +0.0% |
| 2024 | 3.1 | +0.0% |
| 2025 | 3.1 | +0.0% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2000s | 2.86 | 2.8 | 2.9 | 5 |
| 2010s | 2.83 | 2.8 | 2.9 | 10 |
| 2020s | 3.03 | 2.9 | 3.1 | 6 |
Countries ranked near Slovakia
More population data for Slovakia
- Population on 1 January by age group, sex and NUTS 2 region 5.42 million (2025)
- Population on 1 January by age, sex and NUTS 2 region 5.42 million (2025)
- Animal populations by NUTS 2 region 413.47 (2025)
- Live births (total) by NUTS 3 region 46,241 (2024)
- Population density by NUTS 3 region 111.3 (2024)
- Population on 1 January by broad age group, sex and NUTS 3 region 5.42 million (2025)
- Live births by mother's age and NUTS 2 region 46,241 (2024)
- Fertility rates by age and NUTS 2 region 1.46 (2024)
- Population in private households by educational attainment level and 4,140 (2025)
- Population in private households by educational attainment level and 9.3 (2025)
Frequently asked questions
- What is average household size in Slovakia?
- Average household size in Slovakia was 3.1 in 2025, according to Eurostat.
- What is the highest average household size recorded in Slovakia?
- The highest recorded value was 3.1 in 2022.
- What is the lowest average household size recorded in Slovakia?
- The lowest recorded value was 2.8 in 2007.
- How does Slovakia rank for average household size?
- Slovakia ranks 1st out of 49 countries with data for 2025.
- Is average household size rising or falling in Slovakia?
- Over the last ten years it is up 10.7%. The long-run trend across the full record is rising.
- Where does this Slovakia data come from?
- The figures come from Eurostat, published as part of Average household size. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 21 observations, free to reuse under CC BY 4.0 (Eurostat).