Belgium vs Czechia: Population by age group
Belgium
2.36 million people
in 2023
Czechia
2.22 million people
in 2023
Belgium rank
47th
Czechia rank
48th
Population by age group over time
- Belgium
- Czechia
How they compare
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.
Belgium has averaged higher in every one of the 8 decades both report.
Head to head by decade
| Decade | Belgium | Czechia | Difference | Ahead |
|---|---|---|---|---|
| 1950s | 1.01 million people | 800,775 people | 208,813 people | Belgium |
| 1960s | 1.18 million people | 1.03 million people | 155,680 people | Belgium |
| 1970s | 1.35 million people | 1.30 million people | 56,989 people | Belgium |
| 1980s | 1.40 million people | 1.28 million people | 118,631 people | Belgium |
| 1990s | 1.60 million people | 1.35 million people | 248,795 people | Belgium |
| 2000s | 1.79 million people | 1.46 million people | 326,627 people | Belgium |
| 2010s | 2.03 million people | 1.87 million people | 156,985 people | Belgium |
| 2020s | 2.28 million people | 2.18 million people | 102,232 people | Belgium |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher population by age group, Belgium or Czechia?
- Belgium, at 2.36 million people against 2.22 million people in Czechia as of 2023.
- What is the difference in population by age group between Belgium and Czechia?
- 136,750 people, with Belgium ahead.
- How many years of comparable data are there for Belgium and Czechia?
- 74 years are reported by both, from 1950 to 2023.
- How do Belgium and Czechia rank globally for population by age group?
- Belgium ranks 47th and Czechia ranks 48th of 236 countries.
- Where does this data come from?
- UN, World Population Prospects (2024) – processed by Our World in Data, published as Population by age group. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
The total population, measured on 1 July of the year shown. This only includes people aged 65+.