Armenia vs Sierra Leone: HIV incidence per 1,000 individuals, by age
Armenia
0.3815 infections per 1,000 people
in 2024
Sierra Leone
0.3766 infections per 1,000 people
in 2024
Armenia rank
47th
Sierra Leone rank
48th
HIV incidence per 1,000 individuals, by age over time
- Armenia
- Sierra Leone
How they compare
Armenia currently reports 0.3815 infections per 1,000 people against 0.3766 infections per 1,000 people in Sierra Leone, a difference of 0.0049 infections per 1,000 people.
The two have swapped places 1 time across 35 shared years of data; in 1990 it was Sierra Leone ahead.
Armenia ranks 47th 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 | Armenia | Sierra Leone | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 0.0047 infections per 1,000 people | 1.99 infections per 1,000 people | 1.98 infections per 1,000 people | Sierra Leone |
| 2000s | 0.0926 infections per 1,000 people | 1.63 infections per 1,000 people | 1.53 infections per 1,000 people | Sierra Leone |
| 2010s | 0.2818 infections per 1,000 people | 1.16 infections per 1,000 people | 0.8793 infections per 1,000 people | Sierra Leone |
| 2020s | 0.3655 infections per 1,000 people | 0.5843 infections per 1,000 people | 0.2189 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, Armenia or Sierra Leone?
- Armenia, at 0.3815 infections per 1,000 people against 0.3766 infections per 1,000 people in Sierra Leone as of 2024.
- What is the difference in hiv incidence per 1,000 individuals, by age between Armenia and Sierra Leone?
- 0.0049 infections per 1,000 people, with Armenia ahead.
- How many years of comparable data are there for Armenia and Sierra Leone?
- 35 years are reported by both, from 1990 to 2024.
- How do Armenia and Sierra Leone rank globally for hiv incidence per 1,000 individuals, by age?
- Armenia ranks 47th 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.
Individual pages
About this data
Number of people aged 15-49 newly infected with HIV in the last year per 1,000 uninfected people. This is the central estimate.