What is the difference in hiv incidence per 1,000 individuals, by age between Chile and Sierra Leone?

0.0011 infections per 1,000 people, with Sierra Leone ahead.

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

35 years are reported by both, from 1990 to 2024.

Where does this data come from?

Joint United Nations Programme on HIV/AIDS (2026) – with minor processing by Our World in Data, published as HIV incidence per 1,000 individuals, by age. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Chile vs Sierra Leone: HIV incidence per 1,000 individuals, by age

Chile

0.3755 infections per 1,000 people

in 2024

Sierra Leone

0.3766 infections per 1,000 people

in 2024

Chile rank

49th

Sierra Leone rank

48th

HIV incidence per 1,000 individuals, by age over time

Chile
Sierra Leone

How they compare

Sierra Leone currently reports 0.3766 infections per 1,000 people against 0.3755 infections per 1,000 people in Chile, a difference of 0.0011 infections per 1,000 people.

Across all 35 years both countries report, Sierra Leone has been ahead every year.

Chile ranks 49th and Sierra Leone ranks 48th of 144 countries.

Sierra Leone has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade	Chile	Sierra Leone	Difference	Ahead
1990s	0.2008 infections per 1,000 people	1.99 infections per 1,000 people	1.79 infections per 1,000 people	Sierra Leone
2000s	0.2512 infections per 1,000 people	1.63 infections per 1,000 people	1.38 infections per 1,000 people	Sierra Leone
2010s	0.3394 infections per 1,000 people	1.16 infections per 1,000 people	0.8217 infections per 1,000 people	Sierra Leone
2020s	0.3716 infections per 1,000 people	0.5843 infections per 1,000 people	0.2128 infections per 1,000 people	Sierra Leone

Averages of every year both report within each decade.

Frequently asked questions

Which has higher hiv incidence per 1,000 individuals, by age, Chile or Sierra Leone?: Sierra Leone, at 0.3766 infections per 1,000 people against 0.3755 infections per 1,000 people in Chile as of 2024.
What is the difference in hiv incidence per 1,000 individuals, by age between Chile and Sierra Leone?: 0.0011 infections per 1,000 people, with Sierra Leone ahead.
How many years of comparable data are there for Chile and Sierra Leone?: 35 years are reported by both, from 1990 to 2024.
How do Chile and Sierra Leone rank globally for hiv incidence per 1,000 individuals, by age?: Chile ranks 49th and Sierra Leone ranks 48th of 144 countries.
Where does this data come from?: Joint United Nations Programme on HIV/AIDS (2026) – with minor processing by Our World in Data, published as HIV incidence per 1,000 individuals, by age. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Chile vs Sierra Leone: HIV incidence per 1,000 individuals, by age. Statizoid, drawing on Joint United Nations Programme on HIV/AIDS (2026) – with minor processing by Our World in Data. Retrieved 03 September 2026, from https://health.statizoid.com/compare/incidence-of-hiv-by-age/chile/sierra-leone/

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<a href="https://health.statizoid.com/compare/incidence-of-hiv-by-age/chile/sierra-leone/">Chile vs Sierra Leone: HIV incidence per 1,000 individuals, by age</a> — Statizoid

About this data

Indicator: HIV incidence per 1,000 individuals, by age
Unit: infections per 1,000 people
Source: Joint United Nations Programme on HIV/AIDS (2026) – with minor processing by Our World in Data
Licence: CC BY 4.0 (Our World in Data)
Coverage: 144 places, 4,983 data points, 1990–2024
Last refreshed: 28 August 2026

Number of people aged 15-49 newly infected with HIV in the last year per 1,000 uninfected people. This is the central estimate.