Lesotho vs Zambia: HIV prevalence rate, adult 15-49 years

Lesotho
22.3%
in 2009
Zambia
12.8%
in 2009
Lesotho rank
3rd
Zambia rank
6th

HIV prevalence rate, adult 15-49 years over time

  • Lesotho
  • Zambia
0510152025199019992009

How they compare

Lesotho currently reports 22.3% against 12.8% in Zambia, a difference of 9.5%.

That makes Lesotho's figure about 1.7 times Zambia's.

The two have swapped places 1 time across 20 shared years of data; in 1990 it was Zambia ahead.

Lesotho ranks 3rd and Zambia ranks 6th of 48 countries.

Across the 2 decades both report, Lesotho averaged higher in 1 and Zambia in 1.

Head to head by decade

Decade Lesotho Zambia Difference Ahead
1990s 11.1% 11.6% 0.6% Zambia
2000s 22.6% 13.3% 9.2% Lesotho

Averages of every year both report within each decade.

Frequently asked questions

Which has higher hiv prevalence rate, adult 15-49 years, Lesotho or Zambia?
Lesotho, at 22.3% against 12.8% in Zambia as of 2009.
What is the difference in hiv prevalence rate, adult 15-49 years between Lesotho and Zambia?
9.5%, with Lesotho ahead.
How many years of comparable data are there for Lesotho and Zambia?
20 years are reported by both, from 1990 to 2009.
How do Lesotho and Zambia rank globally for hiv prevalence rate, adult 15-49 years?
Lesotho ranks 3rd and Zambia ranks 6th of 48 countries.
Where does this data come from?
UNAIDS and the WHO's Report on the Global AIDS Epidemic, published as HIV prevalence rate, adult 15-49 years (%; low estimate). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Lesotho vs Zambia: HIV prevalence rate, adult 15-49 years. Statizoid, drawing on UNAIDS and the WHO's Report on the Global AIDS Epidemic. Retrieved 14 September 2026, from https://health.statizoid.com/compare/hiv-prevalence-rate-adult-15-49-years-percent-low-estimate/lesotho/zambia/

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<a href="https://health.statizoid.com/compare/hiv-prevalence-rate-adult-15-49-years-percent-low-estimate/lesotho/zambia/">Lesotho vs Zambia: HIV prevalence rate, adult 15-49 years</a> — Statizoid

About this data

Indicator
HIV prevalence rate, adult 15-49 years (%; low estimate)
Unit
%; low estimate
Source
UNAIDS and the WHO's Report on the Global AIDS Epidemic
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
49 places, 965 data points, 1990–2009
Last refreshed

Prevalence of HIV refers to the percentage of people ages 15-49 who are infected with HIV based on a low estimate.