Which has higher population ages 25-29, female, Laos or Sierra Leone?

Sierra Leone, at 371,129 against 345,490 in Laos as of 2025.

What is the difference in population ages 25-29, female between Laos and Sierra Leone?

25,639, with Sierra Leone ahead.

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

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

Where does this data come from?

World Bank staff estimates using the World Bank's total population and age/sex distributions of the United Nations Population Division's World Population Prospects, published as Population ages 25-29, female. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Laos vs Sierra Leone: Population ages 25-29, female

Laos

345,490

in 2025

Sierra Leone

371,129

in 2025

Laos rank

91st

Sierra Leone rank

88th

Population ages 25-29, female over time

Laos
Sierra Leone

How they compare

Sierra Leone currently reports 371,129 against 345,490 in Laos, a difference of 25,639.

That makes Sierra Leone's figure about 1.1 times Laos's.

The two have swapped places 2 times across 66 shared years of data; in 1960 it was Sierra Leone ahead.

Laos ranks 91st and Sierra Leone ranks 88th of 218 countries.

Across the 7 decades both report, Laos averaged higher in 5 and Sierra Leone in 2.

Head to head by decade

Decade	Laos	Sierra Leone	Difference	Ahead
1960s	85,603	94,189	8,586	Sierra Leone
1970s	109,044	106,023	3,021	Laos
1980s	131,248	128,572	2,676	Laos
1990s	178,980	155,088	23,892	Laos
2000s	219,817	199,335	20,482	Laos
2010s	300,452	269,610	30,843	Laos
2020s	338,119	344,190	6,071	Sierra Leone

Averages of every year both report within each decade.

Frequently asked questions

Which has higher population ages 25-29, female, Laos or Sierra Leone?: Sierra Leone, at 371,129 against 345,490 in Laos as of 2025.
What is the difference in population ages 25-29, female between Laos and Sierra Leone?: 25,639, with Sierra Leone ahead.
How many years of comparable data are there for Laos and Sierra Leone?: 66 years are reported by both, from 1960 to 2025.
How do Laos and Sierra Leone rank globally for population ages 25-29, female?: Laos ranks 91st and Sierra Leone ranks 88th of 218 countries.
Where does this data come from?: World Bank staff estimates using the World Bank's total population and age/sex distributions of the United Nations Population Division's World Population Prospects, published as Population ages 25-29, female. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Laos vs Sierra Leone: Population ages 25-29, female. Statizoid, drawing on World Bank staff estimates using the World Bank's total population and age/sex distributions of the United Nations Population Division's World Population Prospects. Retrieved 10 November 2026, from https://health.statizoid.com/compare/population-ages-25-29-female/lao-pdr/sierra-leone/

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About this data

Indicator: Population ages 25-29, female
Source: World Bank staff estimates using the World Bank's total population and age/sex distributions of the United Nations Population Division's World Population Prospects
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 262 places, 17,262 data points, 1960–2025
Last refreshed: 29 October 2026

Female population between the ages 25 to 29.