Namibia vs Zambia: Incidence of hiv by age

Namibia
2.64
in 2024
Zambia
2.76
in 2024
Namibia rank
8th
Zambia rank
6th

Incidence of hiv by age over time

  • Namibia
  • Zambia
510152025199020072024

How they compare

Zambia currently reports 2.76 against 2.64 in Namibia, a difference of 0.12.

The two have swapped places 2 times across 35 shared years of data; in 1990 it was Zambia ahead.

Namibia ranks 8th and Zambia ranks 6th of 144 countries.

Across the 4 decades both report, Namibia averaged higher in 1 and Zambia in 3.

Head to head by decade

Decade Namibia Zambia Difference Ahead
1990s 17.91 19.59 1.68 Zambia
2000s 13.38 10.7 2.67 Namibia
2010s 6.21 8.29 2.07 Zambia
2020s 2.81 3.72 0.9063 Zambia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher incidence of hiv by age, Namibia or Zambia?
Zambia, at 2.76 against 2.64 in Namibia as of 2024.
What is the difference in incidence of hiv by age between Namibia and Zambia?
0.12, with Zambia ahead.
How many years of comparable data are there for Namibia and Zambia?
35 years are reported by both, from 1990 to 2024.
How do Namibia and Zambia rank globally for incidence of hiv by age?
Namibia ranks 8th and Zambia ranks 6th of 144 countries.
Where does this data come from?
Our World in Data, published as Incidence of hiv by age. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Namibia vs Zambia: Incidence of hiv by age. Statizoid, drawing on Our World in Data. Retrieved 10 November 2026, from https://health.statizoid.com/compare/incidence-of-hiv-by-age/namibia/zambia/

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About this data

Indicator
Incidence of hiv by age
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
144 places, 4,983 data points, 1990–2024
Last refreshed