Saint Lucia vs Tonga: Population long run with projections

Saint Lucia
108,220
in 2100
Tonga
117,879
in 2100
Saint Lucia rank
196th
Tonga rank
194th

Population long run with projections over time

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

How they compare

Tonga currently reports 117,879 against 108,220 in Saint Lucia, a difference of 9,659.

That makes Tonga's figure about 1.1 times Saint Lucia's.

The two have swapped places 1 time across 77 shared years of data; in 2024 it was Saint Lucia ahead.

Saint Lucia ranks 196th and Tonga ranks 194th of 236 countries.

Across the 9 decades both report, Saint Lucia averaged higher in 7 and Tonga in 2.

Head to head by decade

Decade Saint Lucia Tonga Difference Ahead
2020s 180,567 103,176 77,391 Saint Lucia
2030s 180,998 101,986 79,012 Saint Lucia
2040s 176,418 103,787 72,632 Saint Lucia
2050s 167,558 106,186 61,373 Saint Lucia
2060s 155,862 109,022 46,840 Saint Lucia
2070s 141,857 112,811 29,046 Saint Lucia
2080s 127,252 116,047 11,206 Saint Lucia
2090s 114,352 117,596 3,244 Tonga
2100s 108,220 117,879 9,659 Tonga

Averages of every year both report within each decade.

Frequently asked questions

Which has higher population long run with projections, Saint Lucia or Tonga?
Tonga, at 117,879 against 108,220 in Saint Lucia as of 2100.
What is the difference in population long run with projections between Saint Lucia and Tonga?
9,659, with Tonga ahead.
How many years of comparable data are there for Saint Lucia and Tonga?
77 years are reported by both, from 2024 to 2100.
How do Saint Lucia and Tonga rank globally for population long run with projections?
Saint Lucia ranks 196th and Tonga ranks 194th of 236 countries.
Where does this data come from?
Our World in Data, published as Population long run with projections. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Saint Lucia vs Tonga: Population long run with projections. Statizoid, drawing on Our World in Data. Retrieved 11 November 2026, from https://population.statizoid.com/compare/population-long-run-with-projections/st-lucia/tonga/

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

About this data

Indicator
Population long run with projections
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
236 places, 18,172 data points, 2024–2100
Last refreshed