Saint Lucia vs Tonga: Population
Saint Lucia
108,220 people
in 2100
Tonga
117,879 people
in 2100
Saint Lucia rank
196th
Tonga rank
194th
Population over time
- Saint Lucia
- Tonga
How they compare
Tonga currently reports 117,879 people against 108,220 people in Saint Lucia, a difference of 9,659 people.
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 people | 103,176 people | 77,391 people | Saint Lucia |
| 2030s | 180,998 people | 101,986 people | 79,012 people | Saint Lucia |
| 2040s | 176,418 people | 103,787 people | 72,632 people | Saint Lucia |
| 2050s | 167,558 people | 106,186 people | 61,373 people | Saint Lucia |
| 2060s | 155,862 people | 109,022 people | 46,840 people | Saint Lucia |
| 2070s | 141,857 people | 112,811 people | 29,046 people | Saint Lucia |
| 2080s | 127,252 people | 116,047 people | 11,206 people | Saint Lucia |
| 2090s | 114,352 people | 117,596 people | 3,244 people | Tonga |
| 2100s | 108,220 people | 117,879 people | 9,659 people | Tonga |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher population, Saint Lucia or Tonga?
- Tonga, at 117,879 people against 108,220 people in Saint Lucia as of 2100.
- What is the difference in population between Saint Lucia and Tonga?
- 9,659 people, 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?
- Saint Lucia ranks 196th and Tonga ranks 194th 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.
Individual pages
About this data
Population by country, available from 10,000 BCE to 2023, based on data and estimates from different sources.