Czechia vs Romania: Population on 1 January by age and sex
Czechia
10.91 million Number
in 2025
Romania
19.04 million Number
in 2025
Czechia rank
18th
Romania rank
14th
Population on 1 January by age and sex over time
- Czechia
- Romania
How they compare
Romania currently reports 19.04 million Number against 10.91 million Number in Czechia, a difference of 8.13 million Number.
That makes Romania's figure about 1.7 times Czechia's.
Across all 66 years both countries report, Romania has been ahead every year.
Czechia ranks 18th and Romania ranks 14th of 60 countries.
Romania has averaged higher in every one of the 7 decades both report.
Head to head by decade
| Decade | Czechia | Romania | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 9.73 million Number | 19.00 million Number | 9.27 million Number | Romania |
| 1970s | 10.02 million Number | 21.09 million Number | 11.07 million Number | Romania |
| 1980s | 10.33 million Number | 22.64 million Number | 12.31 million Number | Romania |
| 1990s | 10.32 million Number | 22.77 million Number | 12.45 million Number | Romania |
| 2000s | 10.25 million Number | 21.47 million Number | 11.22 million Number | Romania |
| 2010s | 10.54 million Number | 19.88 million Number | 9.34 million Number | Romania |
| 2020s | 10.72 million Number | 19.12 million Number | 8.40 million Number | Romania |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher population on 1 january by age and sex, Czechia or Romania?
- Romania, at 19.04 million Number against 10.91 million Number in Czechia as of 2025.
- What is the difference in population on 1 january by age and sex between Czechia and Romania?
- 8.13 million Number, with Romania ahead.
- How many years of comparable data are there for Czechia and Romania?
- 66 years are reported by both, from 1960 to 2025.
- How do Czechia and Romania rank globally for population on 1 january by age and sex?
- Czechia ranks 18th and Romania ranks 14th of 60 countries.
- Where does this data come from?
- Eurostat, published as Population on 1 January by age and sex. Statizoid refreshes it automatically from the source and publishes the full history for both places.