Sierra Leone vs Trinidad and Tobago: Population ages 0-14, total, per square kilometre

Sierra Leone
45.16 units per square kilometre
in 2023
Trinidad and Tobago
48.05 units per square kilometre
in 2023
Sierra Leone rank
63rd
Trinidad and Tobago rank
62nd

Population ages 0-14, total, per square kilometre over time

  • Sierra Leone
  • Trinidad and Tobago
20406080196119922023

How they compare

Trinidad and Tobago currently reports 48.05 units per square kilometre against 45.16 units per square kilometre in Sierra Leone, a difference of 2.89 units per square kilometre.

That makes Trinidad and Tobago's figure about 1.1 times Sierra Leone's.

Across all 63 years both countries report, Trinidad and Tobago has been ahead every year.

Sierra Leone ranks 63rd and Trinidad and Tobago ranks 62nd of 215 countries.

Trinidad and Tobago has averaged higher in every one of the 7 decades both report.

Head to head by decade

Decade Sierra Leone Trinidad and Tobago Difference Ahead
1960s 13.42 units per square kilometre 77.33 units per square kilometre 63.91 units per square kilometre Trinidad and Tobago
1970s 16.84 units per square kilometre 77.32 units per square kilometre 60.48 units per square kilometre Trinidad and Tobago
1980s 21.29 units per square kilometre 78.94 units per square kilometre 57.65 units per square kilometre Trinidad and Tobago
1990s 25.32 units per square kilometre 77.26 units per square kilometre 51.94 units per square kilometre Trinidad and Tobago
2000s 32.38 units per square kilometre 58.47 units per square kilometre 26.08 units per square kilometre Trinidad and Tobago
2010s 40.36 units per square kilometre 51.45 units per square kilometre 11.09 units per square kilometre Trinidad and Tobago
2020s 44.42 units per square kilometre 49.04 units per square kilometre 4.62 units per square kilometre Trinidad and Tobago

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 Trinidad and Tobago?
Trinidad and Tobago, at 48.05 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 Trinidad and Tobago?
2.89 units per square kilometre, with Trinidad and Tobago ahead.
How many years of comparable data are there for Sierra Leone and Trinidad and Tobago?
63 years are reported by both, from 1961 to 2023.
How do Sierra Leone and Trinidad and Tobago rank globally for population ages 0-14, total, per square kilometre?
Sierra Leone ranks 63rd and Trinidad and Tobago ranks 62nd 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.

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Sierra Leone vs Trinidad and Tobago: Population ages 0-14, total, per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 11 September 2026, from https://health.statizoid.com/compare/population-ages-0-14-total-per-square-kilometre/sierra-leone/trinidad-and-tobago/

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About this data

Indicator
Population ages 0-14, total, per square kilometre
Unit
units per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
263 places, 15,281 data points, 1961–2023
Last refreshed

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.