Guinea vs Sierra Leone: Incidence of HIV, all

Guinea
0.32 per 1,000 uninfected population
in 2024
Sierra Leone
0.28 per 1,000 uninfected population
in 2024
Guinea rank
37th
Sierra Leone rank
39th

Incidence of HIV, all over time

  • Guinea
  • Sierra Leone
0.250.50.7511.21.5199020072024

How they compare

Guinea currently reports 0.32 per 1,000 uninfected population against 0.28 per 1,000 uninfected population in Sierra Leone, a difference of 0.04 per 1,000 uninfected population.

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

The two have swapped places 9 times across 35 shared years of data; in 1990 it was Sierra Leone ahead.

Guinea ranks 37th and Sierra Leone ranks 39th of 146 countries.

Across the 4 decades both report, Guinea averaged higher in 2 and Sierra Leone in 2.

Head to head by decade

Decade Guinea Sierra Leone Difference Ahead
1990s 1.01 per 1,000 uninfected population 1.28 per 1,000 uninfected population 0.272 per 1,000 uninfected population Sierra Leone
2000s 1.17 per 1,000 uninfected population 1.16 per 1,000 uninfected population 0.012 per 1,000 uninfected population Guinea
2010s 0.775 per 1,000 uninfected population 0.785 per 1,000 uninfected population 0.01 per 1,000 uninfected population Sierra Leone
2020s 0.428 per 1,000 uninfected population 0.422 per 1,000 uninfected population 0.006 per 1,000 uninfected population Guinea

Averages of every year both report within each decade.

Frequently asked questions

Which has higher incidence of hiv, all, Guinea or Sierra Leone?
Guinea, at 0.32 per 1,000 uninfected population against 0.28 per 1,000 uninfected population in Sierra Leone as of 2024.
What is the difference in incidence of hiv, all between Guinea and Sierra Leone?
0.04 per 1,000 uninfected population, with Guinea ahead.
How many years of comparable data are there for Guinea and Sierra Leone?
35 years are reported by both, from 1990 to 2024.
How do Guinea and Sierra Leone rank globally for incidence of hiv, all?
Guinea ranks 37th and Sierra Leone ranks 39th of 146 countries.
Where does this data come from?
UNAIDS estimates, Joint United Nations Programme on HIV/AIDS (UNAIDS), published as Incidence of HIV, all (per 1,000 uninfected population). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Guinea vs Sierra Leone: Incidence of HIV, all. Statizoid, drawing on UNAIDS estimates, Joint United Nations Programme on HIV/AIDS (UNAIDS). Retrieved 12 September 2026, from https://health.statizoid.com/compare/incidence-of-hiv-all-per-1-000-uninfected-population/guinea/sierra-leone/

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About this data

Indicator
Incidence of HIV, all (per 1,000 uninfected population)
Unit
per 1,000 uninfected population
Source
UNAIDS estimates, Joint United Nations Programme on HIV/AIDS (UNAIDS)
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
165 places, 5,697 data points, 1990–2024
Last refreshed

Number of new HIV infections among uninfected populations expressed per 1,000 uninfected population in the year before the period.