Sierra Leone vs United Kingdom of Great Britain and Northern Ireland: Population ages 0-14, total, per square kilometre
Population ages 0-14, total, per square kilometre over time
- Sierra Leone
- United Kingdom of Great Britain and Northern Ireland
How they compare
United Kingdom of Great Britain and Northern Ireland currently reports 49.31 units per square kilometre against 45.16 units per square kilometre in Sierra Leone, a difference of 4.15 units per square kilometre.
That makes United Kingdom of Great Britain and Northern Ireland's figure about 1.1 times Sierra Leone's.
Across all 63 years both countries report, United Kingdom of Great Britain and Northern Ireland has been ahead every year.
Sierra Leone ranks 63rd and United Kingdom of Great Britain and Northern Ireland ranks 61st of 215 countries.
United Kingdom of Great Britain and Northern Ireland has averaged higher in every one of the 7 decades both report.
Head to head by decade
| Decade | Sierra Leone | United Kingdom of Great Britain and Northern Ireland | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 13.42 units per square kilometre | 52.7 units per square kilometre | 39.28 units per square kilometre | United Kingdom of Great Britain and Northern Ireland |
| 1970s | 16.84 units per square kilometre | 53.68 units per square kilometre | 36.84 units per square kilometre | United Kingdom of Great Britain and Northern Ireland |
| 1980s | 21.29 units per square kilometre | 45.89 units per square kilometre | 24.6 units per square kilometre | United Kingdom of Great Britain and Northern Ireland |
| 1990s | 25.32 units per square kilometre | 46.38 units per square kilometre | 21.05 units per square kilometre | United Kingdom of Great Britain and Northern Ireland |
| 2000s | 32.38 units per square kilometre | 45.54 units per square kilometre | 13.16 units per square kilometre | United Kingdom of Great Britain and Northern Ireland |
| 2010s | 40.36 units per square kilometre | 47.91 units per square kilometre | 7.55 units per square kilometre | United Kingdom of Great Britain and Northern Ireland |
| 2020s | 44.42 units per square kilometre | 49.38 units per square kilometre | 4.96 units per square kilometre | United Kingdom of Great Britain and Northern Ireland |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher population ages 0-14, total, per square kilometre, Sierra Leone or United Kingdom of Great Britain and Northern Ireland?
- United Kingdom of Great Britain and Northern Ireland, at 49.31 units per square kilometre against 45.16 units per square kilometre in Sierra Leone as of 2023.
- What is the difference in population ages 0-14, total, per square kilometre between Sierra Leone and United Kingdom of Great Britain and Northern Ireland?
- 4.15 units per square kilometre, with United Kingdom of Great Britain and Northern Ireland ahead.
- How many years of comparable data are there for Sierra Leone and United Kingdom of Great Britain and Northern Ireland?
- 63 years are reported by both, from 1961 to 2023.
- How do Sierra Leone and United Kingdom of Great Britain and Northern Ireland rank globally for population ages 0-14, total, per square kilometre?
- Sierra Leone ranks 63rd and United Kingdom of Great Britain and Northern Ireland ranks 61st of 215 countries.
- Where does this data come from?
- Statizoid (derived), published as Population ages 0-14, total, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Population ages 0-14, total divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.