Saint Lucia vs Trinidad and Tobago: Population (UN estimates and projections), per square kilometre

Saint Lucia
0.2414 units per square kilometre
in 2023
Trinidad and Tobago
0.2402 units per square kilometre
in 2023
Saint Lucia rank
26th
Trinidad and Tobago rank
27th

Population (UN estimates and projections), per square kilometre over time

  • Saint Lucia
  • Trinidad and Tobago
00.050.10.150.20.25199020062023

How they compare

Saint Lucia currently reports 0.2414 units per square kilometre against 0.2402 units per square kilometre in Trinidad and Tobago, a difference of 0.0012 units per square kilometre.

The two have swapped places 1 time across 34 shared years of data; in 1990 it was Trinidad and Tobago ahead.

Saint Lucia ranks 26th and Trinidad and Tobago ranks 27th of 186 countries.

Across the 4 decades both report, Saint Lucia averaged higher in 2 and Trinidad and Tobago in 2.

Head to head by decade

Decade Saint Lucia Trinidad and Tobago Difference Ahead
1990s 0.1531 units per square kilometre 0.1738 units per square kilometre 0.0208 units per square kilometre Trinidad and Tobago
2000s 0.1924 units per square kilometre 0.2032 units per square kilometre 0.0108 units per square kilometre Trinidad and Tobago
2010s 0.2249 units per square kilometre 0.2238 units per square kilometre 0.0011 units per square kilometre Saint Lucia
2020s 0.2393 units per square kilometre 0.2373 units per square kilometre 0.002 units per square kilometre Saint Lucia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher population (un estimates and projections), per square kilometre, Saint Lucia or Trinidad and Tobago?
Saint Lucia, at 0.2414 units per square kilometre against 0.2402 units per square kilometre in Trinidad and Tobago as of 2023.
What is the difference in population (un estimates and projections), per square kilometre between Saint Lucia and Trinidad and Tobago?
0.0012 units per square kilometre, with Saint Lucia ahead.
How many years of comparable data are there for Saint Lucia and Trinidad and Tobago?
34 years are reported by both, from 1990 to 2023.
How do Saint Lucia and Trinidad and Tobago rank globally for population (un estimates and projections), per square kilometre?
Saint Lucia ranks 26th and Trinidad and Tobago ranks 27th of 186 countries.
Where does this data come from?
Statizoid (derived), published as Population (UN estimates and projections), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Saint Lucia vs Trinidad and Tobago: Population (UN estimates and projections), per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 22 September 2026, from https://gender.statizoid.com/compare/population-un-estimates-and-projections-per-square-kilometre/st-lucia/trinidad-and-tobago/

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About this data

Indicator
Population (UN estimates and projections), per square kilometre
Unit
units per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
189 places, 6,278 data points, 1990–2023
Last refreshed

Population (UN estimates and projections) 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.