Nigeria vs South Africa: Adults (ages 15+) and children (ages 0-14) newly infected with HIV

Nigeria
48,000
in 2024
South Africa
170,000
in 2024
Nigeria rank
4th
South Africa rank
1st

Adults (ages 15+) and children (ages 0-14) newly infected with HIV over time

  • Nigeria
  • South Africa
0100.0k200.0k300.0k400.0k500.0k199020072024

How they compare

South Africa currently reports 170,000 against 48,000 in Nigeria, a difference of 122,000.

That makes South Africa's figure about 3.5 times Nigeria's.

The two have swapped places 1 time across 35 shared years of data; in 1990 it was Nigeria ahead.

Nigeria ranks 4th and South Africa ranks 1st of 146 countries.

South Africa has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade Nigeria South Africa Difference Ahead
1990s 187,000 377,000 190,000 South Africa
2000s 175,000 460,000 285,000 South Africa
2010s 113,600 277,000 163,400 South Africa
2020s 64,000 182,000 118,000 South Africa

Averages of every year both report within each decade.

Frequently asked questions

Which has higher adults (ages 15+) and children (ages 0-14) newly infected with hiv, Nigeria or South Africa?
South Africa, at 170,000 against 48,000 in Nigeria as of 2024.
What is the difference in adults (ages 15+) and children (ages 0-14) newly infected with hiv between Nigeria and South Africa?
122,000, with South Africa ahead.
How many years of comparable data are there for Nigeria and South Africa?
35 years are reported by both, from 1990 to 2024.
How do Nigeria and South Africa rank globally for adults (ages 15+) and children (ages 0-14) newly infected with hiv?
Nigeria ranks 4th and South Africa ranks 1st of 146 countries.
Where does this data come from?
UNAIDS estimates, Joint United Nations Programme on HIV/AIDS (UNAIDS), published as Adults (ages 15+) and children (ages 0-14) newly infected with HIV. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Nigeria vs South Africa: Adults (ages 15+) and children (ages 0-14) newly infected with HIV. Statizoid, drawing on UNAIDS estimates, Joint United Nations Programme on HIV/AIDS (UNAIDS). Retrieved 18 September 2026, from https://health.statizoid.com/compare/adults-ages-15-and-children-ages-0-14-newly-infected-with-hiv/nigeria/south-africa/

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About this data

Indicator
Adults (ages 15+) and children (ages 0-14) newly infected with HIV
Source
UNAIDS estimates, Joint United Nations Programme on HIV/AIDS (UNAIDS)
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
147 places, 5,088 data points, 1990–2024
Last refreshed

Number of adults (ages 15+) and children (ages 0-14) newly infected with HIV.