Incidence of hiv by age in Lesotho

Lesotho: Incidence of hiv by age was 3.09 in 2024. ◆ Volatile

Latest (2024)
3.09
Change on year
down 15.5%
World rank
4th
of 144 countries
All-time high
42.93
in 1995
All-time low
3.09
in 2024
Years of data
35
1990–2024

Incidence of hiv by age in Lesotho, 1990–2024

0102030401990200720241990: 10.61991: 16.61992: 24.21993: 31.91994: 39.11995: 42.91996: 42.41997: 39.81998: 36.21999: 33.62000: 31.32001: 29.72002: 28.42003: 28.42004: 27.92005: 27.92006: 28.12007: 27.62008: 26.32009: 252010: 22.92011: 21.82012: 20.92013: 20.22014: 18.62015: 16.42016: 132017: 10.12018: 8.32019: 7.32020: 6.52021: 5.22022: 3.92023: 3.72024: 3.1

Source: Our World in Data.

Analysis

Lesotho recorded 3.09 for incidence of hiv by age in 2024. That is the lowest value across all 35 years on record.

Compared with earlier readings it is down 15.5% on the previous year and down 83.4% over ten years.

Over the whole period, incidence of hiv by age in Lesotho peaked at 42.93 in 1995 and was at its lowest, 3.09, in 2024.

That places Lesotho 4th out of 144 countries with data for 2024, putting it in the top 10%.

The series is highly variable year to year, so single readings are best treated with caution.

Incidence of hiv by age in Lesotho, year by year

Annual values for Incidence of hiv by age in Lesotho, 1990 to 2024.
Year Value Change
1990 10.61
1991 16.63 +56.7%
1992 24.22 +45.6%
1993 31.9 +31.7%
1994 39.09 +22.6%
1995 42.93 +9.8%
1996 42.44 -1.1%
1997 39.77 -6.3%
1998 36.23 -8.9%
1999 33.56 -7.4%
2000 31.32 -6.7%
2001 29.68 -5.2%
2002 28.39 -4.4%
2003 28.38 -0.0%
2004 27.92 -1.6%
2005 27.88 -0.1%
2006 28.11 +0.8%
2007 27.62 -1.7%
2008 26.33 -4.7%
2009 24.96 -5.2%
2010 22.89 -8.3%
2011 21.76 -4.9%
2012 20.86 -4.1%
2013 20.22 -3.1%
2014 18.57 -8.2%
2015 16.43 -11.5%
2016 13.04 -20.6%
2017 10.13 -22.3%
2018 8.29 -18.1%
2019 7.34 -11.4%
2020 6.45 -12.2%
2021 5.17 -19.9%
2022 3.93 -23.9%
2023 3.65 -7.2%
2024 3.09 -15.5%

Averages by decade

DecadeAverage LowestHighest Years
1990s 31.74 10.61 42.93 10
2000s 28.06 24.96 31.32 10
2010s 15.95 7.34 22.89 10
2020s 4.46 3.09 6.45 5

Countries ranked near Lesotho

  1. 1 Eswatini 7.49 compare
  2. 2 South Africa 5.25 compare
  3. 3 Mozambique 4.91 compare
  4. 5 Botswana 3.06 compare
  5. 6 Zambia 2.76 compare
  6. 7 Congo 2.71 compare

See the full ranking of 144 places →

More health data for Lesotho

All data for Lesotho →

Frequently asked questions

What is incidence of hiv by age in Lesotho?
Incidence of hiv by age in Lesotho was 3.09 in 2024, according to Our World in Data.
What is the highest incidence of hiv by age recorded in Lesotho?
The highest recorded value was 42.93 in 1995.
What is the lowest incidence of hiv by age recorded in Lesotho?
The lowest recorded value was 3.09 in 2024.
How does Lesotho rank for incidence of hiv by age?
Lesotho ranks 4th out of 144 countries with data for 2024.
Is incidence of hiv by age rising or falling in Lesotho?
Over the last ten years it is down 83.4%. The long-run trend across the full record is volatile.
Where does this Lesotho data come from?
The figures come from Our World in Data, published as part of Incidence of hiv by age. Statizoid updates them automatically from the source API.

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Incidence of hiv by age in Lesotho. Statizoid, drawing on Our World in Data. Retrieved 26 August 2026, from https://health.statizoid.com/stat/incidence-of-hiv-by-age/lesotho/

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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