Which has higher age population, age 01, male, interpolated, Korea or Sierra Leone?

Korea, at 122,813 against 120,652 in Sierra Leone as of 2025.

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

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

Where does this data come from?

United Nations Population Division. World Population Prospects, published as Age population, age 01, male, interpolated. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Korea vs Sierra Leone: Age population, age 01, male, interpolated

Korea

122,813

in 2025

Sierra Leone

120,652

in 2025

Korea rank

80th

Sierra Leone rank

81st

Age population, age 01, male, interpolated over time

Korea
Sierra Leone

How they compare

Korea currently reports 122,813 against 120,652 in Sierra Leone, a difference of 2,161.

Across all 66 years both countries report, Korea has been ahead every year.

Korea ranks 80th and Sierra Leone ranks 81st of 217 countries.

Korea has averaged higher in every one of the 7 decades both report.

Head to head by decade

Decade	Korea	Sierra Leone	Difference	Ahead
1960s	492,593	43,251	449,342	Korea
1970s	451,100	52,725	398,375	Korea
1980s	388,069	65,527	322,543	Korea
1990s	363,600	76,988	286,612	Korea
2000s	267,032	95,422	171,609	Korea
2010s	220,819	110,155	110,664	Korea
2020s	136,926	118,397	18,530	Korea

Averages of every year both report within each decade.

Frequently asked questions

Which has higher age population, age 01, male, interpolated, Korea or Sierra Leone?: Korea, at 122,813 against 120,652 in Sierra Leone as of 2025.
What is the difference in age population, age 01, male, interpolated between Korea and Sierra Leone?: 2,161, with Korea ahead.
How many years of comparable data are there for Korea and Sierra Leone?: 66 years are reported by both, from 1960 to 2025.
How do Korea and Sierra Leone rank globally for age population, age 01, male, interpolated?: Korea ranks 80th and Sierra Leone ranks 81st of 217 countries.
Where does this data come from?: United Nations Population Division. World Population Prospects, published as Age population, age 01, male, interpolated. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Korea vs Sierra Leone: Age population, age 01, male, interpolated. Statizoid, drawing on United Nations Population Division. World Population Prospects. Retrieved 23 August 2026, from https://gender.statizoid.com/compare/age-population-age-01-male-interpolated/korea-rep/sierra-leone/

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About this data

Indicator: Age population, age 01, male, interpolated
Source: United Nations Population Division. World Population Prospects
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 219 places, 14,454 data points, 1960–2025
Last refreshed: 20 August 2026

Age population, male refers to male population at the specified age level. The geographical areas included in the data are the same as the data source.