What is the difference in population ages 20-24, female, per capita between Sierra Leone and Tonga?

0.0007 units per person, with Tonga ahead.

How many years of comparable data are there for Sierra Leone and Tonga?

66 years are reported by both, from 1960 to 2025.

Where does this data come from?

Statizoid (derived), published as Population ages 20-24, female, per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Sierra Leone vs Tonga: Population ages 20-24, female, per capita

Sierra Leone

0.0483 units per person

in 2025

Tonga

0.049 units per person

in 2025

Sierra Leone rank

19th

Tonga rank

16th

Population ages 20-24, female, per capita over time

Sierra Leone
Tonga

How they compare

Tonga currently reports 0.049 units per person against 0.0483 units per person in Sierra Leone, a difference of 0.0007 units per person.

The two have swapped places 3 times across 66 shared years of data; in 1960 it was Sierra Leone ahead.

Sierra Leone ranks 19th and Tonga ranks 16th of 218 countries.

Across the 7 decades both report, Sierra Leone averaged higher in 3 and Tonga in 4.

Head to head by decade

Decade	Sierra Leone	Tonga	Difference	Ahead
1960s	0.0434 units per person	0.0415 units per person	0.0019 units per person	Sierra Leone
1970s	0.0402 units per person	0.0406 units per person	0.0004 units per person	Tonga
1980s	0.0423 units per person	0.0459 units per person	0.0035 units per person	Tonga
1990s	0.0434 units per person	0.0471 units per person	0.0038 units per person	Tonga
2000s	0.0442 units per person	0.0449 units per person	0.0007 units per person	Tonga
2010s	0.0458 units per person	0.0422 units per person	0.0036 units per person	Sierra Leone
2020s	0.0481 units per person	0.0457 units per person	0.0024 units per person	Sierra Leone

Averages of every year both report within each decade.

Frequently asked questions

Which has higher population ages 20-24, female, per capita, Sierra Leone or Tonga?: Tonga, at 0.049 units per person against 0.0483 units per person in Sierra Leone as of 2025.
What is the difference in population ages 20-24, female, per capita between Sierra Leone and Tonga?: 0.0007 units per person, with Tonga ahead.
How many years of comparable data are there for Sierra Leone and Tonga?: 66 years are reported by both, from 1960 to 2025.
How do Sierra Leone and Tonga rank globally for population ages 20-24, female, per capita?: Sierra Leone ranks 19th and Tonga ranks 16th of 218 countries.
Where does this data come from?: Statizoid (derived), published as Population ages 20-24, female, per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Sierra Leone vs Tonga: Population ages 20-24, female, per capita. Statizoid, drawing on Statizoid (derived). Retrieved 08 September 2026, from https://health.statizoid.com/compare/population-ages-20-24-female-per-capita/sierra-leone/tonga/

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<a href="https://health.statizoid.com/compare/population-ages-20-24-female-per-capita/sierra-leone/tonga/">Sierra Leone vs Tonga: Population ages 20-24, female, per capita</a> — Statizoid

About this data

Indicator: Population ages 20-24, female, per capita
Unit: units per person
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 262 places, 17,262 data points, 1960–2025
Last refreshed: 08 September 2026

Population ages 20-24, female divided by Population, total, matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.