What is the difference in population by world region between Saint Lucia and Tonga?

9,659 people, with Tonga ahead.

How many years of comparable data are there for Saint Lucia and Tonga?

318 years are reported by both, from 1000 to 2100.

Where does this data come from?

HYDE (2023); Gapminder (2022); UN WPP (2024) – with major processing by Our World in Data, published as Population by world region. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Saint Lucia vs Tonga: Population by world region

Saint Lucia

108,220 people

in 2100

Tonga

117,879 people

in 2100

Saint Lucia rank

197th

Tonga rank

195th

Population by world region 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 318 shared years of data; in 1000 it was Saint Lucia ahead.

Saint Lucia ranks 197th and Tonga ranks 195th of 238 countries.

Across the 48 decades both report, Saint Lucia averaged higher in 46 and Tonga in 2.

Head to head by decade

Decade	Saint Lucia	Tonga	Difference	Ahead
1000s	13,451 people	1,558 people	11,893 people	Saint Lucia
1100s	14,674 people	1,640 people	13,034 people	Saint Lucia
1200s	16,008 people	1,726 people	14,282 people	Saint Lucia
1300s	17,463 people	2,590 people	14,873 people	Saint Lucia
1400s	19,051 people	3,885 people	15,166 people	Saint Lucia
1500s	20,783 people	5,828 people	14,955 people	Saint Lucia
1600s	22,672 people	8,742 people	13,930 people	Saint Lucia
1700s	24,733 people	13,113 people	11,620 people	Saint Lucia
1710s	26,761 people	13,803 people	12,958 people	Saint Lucia
1720s	28,954 people	14,529 people	14,425 people	Saint Lucia
1730s	31,327 people	15,294 people	16,033 people	Saint Lucia
1740s	33,895 people	16,099 people	17,796 people	Saint Lucia
1750s	36,674 people	16,946 people	19,728 people	Saint Lucia
1760s	39,680 people	17,838 people	21,842 people	Saint Lucia
1770s	42,932 people	18,777 people	24,155 people	Saint Lucia
1780s	46,451 people	19,765 people	26,686 people	Saint Lucia
1790s	50,259 people	20,806 people	29,453 people	Saint Lucia
1800s	24,000 people	18,640 people	5,360 people	Saint Lucia
1810s	24,000 people	18,601 people	5,399 people	Saint Lucia
1820s	24,000 people	18,561 people	5,439 people	Saint Lucia
1830s	24,000 people	18,522 people	5,478 people	Saint Lucia
1840s	24,006 people	18,501 people	5,505 people	Saint Lucia
1850s	25,519 people	18,740 people	6,779 people	Saint Lucia
1860s	29,825 people	19,276 people	10,549 people	Saint Lucia
1870s	36,308 people	19,825 people	16,482 people	Saint Lucia
1880s	42,337 people	20,387 people	21,950 people	Saint Lucia
1890s	48,476 people	20,968 people	27,508 people	Saint Lucia
1900s	53,413 people	22,832 people	30,581 people	Saint Lucia
1910s	55,098 people	25,850 people	29,248 people	Saint Lucia
1920s	60,983 people	29,072 people	31,910 people	Saint Lucia
1930s	70,683 people	33,887 people	36,795 people	Saint Lucia
1940s	81,203 people	42,431 people	38,772 people	Saint Lucia
1950s	93,539 people	56,673 people	36,867 people	Saint Lucia
1960s	97,082 people	74,806 people	22,277 people	Saint Lucia
1970s	110,112 people	91,712 people	18,400 people	Saint Lucia
1980s	128,094 people	98,256 people	29,838 people	Saint Lucia
1990s	147,135 people	100,467 people	46,668 people	Saint Lucia
2000s	164,634 people	105,241 people	59,393 people	Saint Lucia
2010s	174,448 people	106,449 people	67,999 people	Saint Lucia
2020s	179,829 people	103,994 people	75,834 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 by world region, 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 by world region between Saint Lucia and Tonga?: 9,659 people, with Tonga ahead.
How many years of comparable data are there for Saint Lucia and Tonga?: 318 years are reported by both, from 1000 to 2100.
How do Saint Lucia and Tonga rank globally for population by world region?: Saint Lucia ranks 197th and Tonga ranks 195th of 238 countries.
Where does this data come from?: HYDE (2023); Gapminder (2022); UN WPP (2024) – with major processing by Our World in Data, published as Population by world region. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Individual pages

About this data

Indicator: Population by world region
Unit: people
Source: HYDE (2023); Gapminder (2022); UN WPP (2024) – with major processing by Our World in Data
Licence: CC BY 4.0 (Our World in Data)
Coverage: 239 places, 69,174 data points, 1000–2100
Last refreshed: 07 August 2026

Population by country, available from 10,000 BCE to 2100, based on data and estimates from different sources.