Belgium vs Spain: Share of births outside marriage

Belgium
52.4
in 2018
Spain
49.96
in 2023
Belgium rank
14th
Spain rank
15th

Share of births outside marriage over time

  • Belgium
  • Spain
0204060196019912023

How they compare

Belgium currently reports 52.4 against 49.96 in Spain, a difference of 2.44.

The two have swapped places 3 times across 59 shared years of data; in 1960 it was Spain ahead.

Belgium ranks 14th and Spain ranks 15th of 43 countries.

Belgium has averaged higher in every one of the 6 decades both report.

Head to head by decade

Decade Belgium Spain Difference Ahead
1960s 2.35 1.79 0.56 Belgium
1970s 3.14 1.9 1.24 Belgium
1980s 7.18 6.82 0.36 Belgium
1990s 17.42 11.84 5.58 Belgium
2000s 37.59 26.04 11.55 Belgium
2010s 49.06 42.2 6.86 Belgium

Averages of every year both report within each decade.

Frequently asked questions

Which has higher share of births outside marriage, Belgium or Spain?
Belgium, at 52.4 against 49.96 in Spain as of 2018.
What is the difference in share of births outside marriage between Belgium and Spain?
2.44, with Belgium ahead.
How many years of comparable data are there for Belgium and Spain?
59 years are reported by both, from 1960 to 2018.
How do Belgium and Spain rank globally for share of births outside marriage?
Belgium ranks 14th and Spain ranks 15th of 43 countries.
Where does this data come from?
Our World in Data, published as Share of births outside marriage. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Belgium vs Spain: Share of births outside marriage. Statizoid, drawing on Our World in Data. Retrieved 12 November 2026, from https://population.statizoid.com/compare/share-of-births-outside-marriage/belgium/spain/

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About this data

Indicator
Share of births outside marriage
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
43 places, 2,270 data points, 1960–2024
Last refreshed