Czechia vs Sierra Leone: Population in urban agglomerations of more than 1 million
Czechia
1.33 million
in 2025
Sierra Leone
1.39 million
in 2025
Czechia rank
112th
Sierra Leone rank
110th
Population in urban agglomerations of more than 1 million over time
- Czechia
- Sierra Leone
How they compare
Sierra Leone currently reports 1.39 million against 1.33 million in Czechia, a difference of 55,420.
The two have swapped places 1 time across 66 shared years of data; in 1960 it was Czechia ahead.
Czechia ranks 112th and Sierra Leone ranks 110th of 121 countries.
Czechia has averaged higher in every one of the 7 decades both report.
Head to head by decade
| Decade | Czechia | Sierra Leone | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 1.03 million | 148,543 | 885,619 | Czechia |
| 1970s | 1.12 million | 275,335 | 845,779 | Czechia |
| 1980s | 1.19 million | 448,953 | 745,789 | Czechia |
| 1990s | 1.20 million | 601,840 | 594,417 | Czechia |
| 2000s | 1.20 million | 779,538 | 416,518 | Czechia |
| 2010s | 1.27 million | 1.03 million | 234,090 | Czechia |
| 2020s | 1.32 million | 1.29 million | 27,450 | Czechia |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher population in urban agglomerations of more than 1 million, Czechia or Sierra Leone?
- Sierra Leone, at 1.39 million against 1.33 million in Czechia as of 2025.
- What is the difference in population in urban agglomerations of more than 1 million between Czechia and Sierra Leone?
- 55,420, with Sierra Leone ahead.
- How many years of comparable data are there for Czechia and Sierra Leone?
- 66 years are reported by both, from 1960 to 2025.
- How do Czechia and Sierra Leone rank globally for population in urban agglomerations of more than 1 million?
- Czechia ranks 112th and Sierra Leone ranks 110th of 121 countries.
- Where does this data come from?
- World Urbanization Prospects 2018, United Nations (UN), published as Population in urban agglomerations of more than 1 million. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Population in urban agglomerations of more than one million is the country's population living in metropolitan areas that in 2018 had a population of more than one million people.