Which has higher average household size, Belgium or Switzerland?

Belgium, at 2.2 Average against 2.2 Average in Switzerland as of 2025.

How many years of comparable data are there for Belgium and Switzerland?

18 years are reported by both, from 2007 to 2024.

Eurostat, published as Average household size. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Belgium

2.2 Average

in 2025

Switzerland

2.2 Average

in 2024

Belgium rank

23rd

Switzerland rank

23rd

Belgium currently reports 2.2 Average against 2.2 Average in Switzerland, a difference of 0 Average.

The two have swapped places 1 time across 18 shared years of data; in 2007 it was Switzerland ahead.

Belgium ranks 23rd and Switzerland ranks 23rd of 38 countries.

Belgium has averaged higher in every one of the 3 decades both report.

Decade	Belgium	Switzerland	Difference	Ahead
2000s	2.3 Average	2.3 Average	0 Average	—
2010s	2.3 Average	2.24 Average	0.06 Average	Belgium
2020s	2.3 Average	2.18 Average	0.12 Average	Belgium

Averages of every year both report within each decade.

Which has higher average household size, Belgium or Switzerland?: Belgium, at 2.2 Average against 2.2 Average in Switzerland as of 2025.
What is the difference in average household size between Belgium and Switzerland?: 0 Average, with Belgium ahead.
How many years of comparable data are there for Belgium and Switzerland?: 18 years are reported by both, from 2007 to 2024.
How do Belgium and Switzerland rank globally for average household size?: Belgium ranks 23rd and Switzerland ranks 23rd of 38 countries.
Where does this data come from?: Eurostat, published as Average household size. Statizoid refreshes it automatically from the source and publishes the full history for both places.