Tanzania vs Zambia: Adults (ages 15+) and children (ages 0-14) newly infected with HIV

Tanzania
43,000
in 2024
Zambia
30,000
in 2024
Tanzania rank
5th
Zambia rank
8th

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

  • Tanzania
  • Zambia
25.0k50.0k75.0k100.0k125.0k150.0k199020072024

How they compare

Tanzania currently reports 43,000 against 30,000 in Zambia, a difference of 13,000.

That makes Tanzania's figure about 1.4 times Zambia's.

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

Tanzania ranks 5th and Zambia ranks 8th of 146 countries.

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

Head to head by decade

Decade Tanzania Zambia Difference Ahead
1990s 138,000 87,400 50,600 Tanzania
2000s 99,800 68,900 30,900 Tanzania
2010s 96,500 69,200 27,300 Tanzania
2020s 61,400 38,200 23,200 Tanzania

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, Tanzania or Zambia?
Tanzania, at 43,000 against 30,000 in Zambia as of 2024.
What is the difference in adults (ages 15+) and children (ages 0-14) newly infected with hiv between Tanzania and Zambia?
13,000, with Tanzania ahead.
How many years of comparable data are there for Tanzania and Zambia?
35 years are reported by both, from 1990 to 2024.
How do Tanzania and Zambia rank globally for adults (ages 15+) and children (ages 0-14) newly infected with hiv?
Tanzania ranks 5th and Zambia ranks 8th 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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Tanzania vs Zambia: 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/tanzania/zambia/

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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.