Grenada vs Saint Lucia: Population

Grenada
73,906 people
in 2100
Saint Lucia
108,220 people
in 2100
Grenada rank
199th
Saint Lucia rank
196th

Population over time

  • Grenada
  • Saint Lucia
050.0k100.0k150.0k200.0k202420622100

How they compare

Saint Lucia currently reports 108,220 people against 73,906 people in Grenada, a difference of 34,314 people.

That makes Saint Lucia's figure about 1.5 times Grenada's.

Across all 77 years both countries report, Saint Lucia has been ahead every year.

Grenada ranks 199th and Saint Lucia ranks 196th of 236 countries.

Saint Lucia has averaged higher in every one of the 9 decades both report.

Head to head by decade

Decade Grenada Saint Lucia Difference Ahead
2020s 117,370 people 180,567 people 63,197 people Saint Lucia
2030s 117,220 people 180,998 people 63,778 people Saint Lucia
2040s 115,204 people 176,418 people 61,215 people Saint Lucia
2050s 111,029 people 167,558 people 56,529 people Saint Lucia
2060s 104,916 people 155,862 people 50,946 people Saint Lucia
2070s 96,722 people 141,857 people 45,135 people Saint Lucia
2080s 87,319 people 127,252 people 39,934 people Saint Lucia
2090s 78,386 people 114,352 people 35,966 people Saint Lucia
2100s 73,906 people 108,220 people 34,314 people Saint Lucia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher population, Grenada or Saint Lucia?
Saint Lucia, at 108,220 people against 73,906 people in Grenada as of 2100.
What is the difference in population between Grenada and Saint Lucia?
34,314 people, with Saint Lucia ahead.
How many years of comparable data are there for Grenada and Saint Lucia?
77 years are reported by both, from 2024 to 2100.
How do Grenada and Saint Lucia rank globally for population?
Grenada ranks 199th and Saint Lucia ranks 196th of 236 countries.
Where does this data come from?
UN WPP (2024) – with major processing by Our World in Data, published as Population. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Grenada vs Saint Lucia: Population. Statizoid, drawing on UN WPP (2024) – with major processing by Our World in Data. Retrieved 25 September 2026, from https://population.statizoid.com/compare/population-long-run-with-projections/grenada/st-lucia/

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<a href="https://population.statizoid.com/compare/population-long-run-with-projections/grenada/st-lucia/">Grenada vs Saint Lucia: Population</a> — Statizoid

About this data

Indicator
Population
Unit
people
Source
UN WPP (2024) – with major processing by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
236 places, 18,172 data points, 2024–2100
Last refreshed

Population by country, available from 10,000 BCE to 2023, based on data and estimates from different sources.