Belgium vs Czechia: Number of children, working-age adults, and older people

Belgium

2.36 million people

in 2023

Czechia

2.22 million people

in 2023

Belgium rank

47th

Czechia rank

48th

Number of children, working-age adults, and older people over time

Belgium currently reports 2.36 million people against 2.22 million people in Czechia, a difference of 136,750 people.

That makes Belgium's figure about 1.1 times Czechia's.

Across all 74 years both countries report, Belgium has been ahead every year.

Belgium ranks 47th and Czechia ranks 48th of 236 countries.

Indicator: Number of children, working-age adults, and older people
Unit: people
Source: UN, World Population Prospects (2024) – processed by Our World in Data
Licence: CC BY 4.0 (Our World in Data)
Coverage: 236 places, 17,464 data points, 1950–2023
Last refreshed: 07 August 2026

The total population, measured on 1 July of the year shown. This only includes people aged 65+.