Finland vs Slovakia: Share of children who were born outside of marriage
Finland
46.1%
in 2020
Slovakia
40.7%
in 2020
Finland rank
19th
Slovakia rank
22nd
Share of children who were born outside of marriage over time
- Finland
- Slovakia
How they compare
Finland currently reports 46.1% against 40.7% in Slovakia, a difference of 5.4%.
That makes Finland's figure about 1.1 times Slovakia's.
The two have swapped places 1 time across 61 shared years of data; in 1960 it was Slovakia ahead.
Finland ranks 19th and Slovakia ranks 22nd of 42 countries.
Across the 7 decades both report, Finland averaged higher in 6 and Slovakia in 1.
Head to head by decade
| Decade | Finland | Slovakia | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 4.6% | 5.2% | 0.6% | Slovakia |
| 1970s | 9.0% | 5.4% | 3.6% | Finland |
| 1980s | 16.6% | 6.4% | 10.2% | Finland |
| 1990s | 32.4% | 12.2% | 20.1% | Finland |
| 2000s | 40.2% | 25.2% | 15.1% | Finland |
| 2010s | 43.2% | 37.8% | 5.4% | Finland |
| 2020s | 46.1% | 40.7% | 5.4% | Finland |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher share of children who were born outside of marriage, Finland or Slovakia?
- Finland, at 46.1% against 40.7% in Slovakia as of 2020.
- What is the difference in share of children who were born outside of marriage between Finland and Slovakia?
- 5.4%, with Finland ahead.
- How many years of comparable data are there for Finland and Slovakia?
- 61 years are reported by both, from 1960 to 2020.
- How do Finland and Slovakia rank globally for share of children who were born outside of marriage?
- Finland ranks 19th and Slovakia ranks 22nd of 42 countries.
- Where does this data come from?
- OECD (2025); OECD (2024) – with minor processing by Our World in Data, published as Share of children who were born outside of marriage. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Share of all children born to mothers who were not married at the time of birth.