Reported cases of leprosy in Tonga

Tonga: Reported cases of leprosy was 0 in 2024. ◆ Volatile

Latest (2024)
0
World rank
131st
of 181 countries
All-time high
1
in 2018
All-time low
0
in 2005
Years of data
13
2005–2024

Reported cases of leprosy in Tonga, 2005–2024

00.20.40.60.812005201420242005: 02006: 02007: 02008: 02009: 02010: 02016: 02018: 12019: 02021: 02022: 12023: 02024: 0

Source: Our World in Data.

Analysis

The most recent figure for reported cases of leprosy in Tonga is 0, measured in 2024. That is the lowest value across all 13 years on record.

Over the whole period, reported cases of leprosy in Tonga peaked at 1 in 2018 and was at its lowest, 0, in 2005.

Tonga ranks 131st of 181 countries on this measure, in the middle of the range.

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

Reported cases of leprosy in Tonga, year by year

Annual values for Reported cases of leprosy in Tonga, 2005 to 2024.
Year Value Change
2005 0 —
2006 0 —
2007 0 —
2008 0 —
2009 0 —
2010 0 —
2016 0 —
2018 1 —
2019 0 -100.0%
2021 0 —
2022 1 —
2023 0 -100.0%
2024 0 —

Tonga compared with similar countries

  • Tonga's 0 is below the median for upper middle income countries, which is 6. (51 countries reporting)
  • Tonga's 0 is below the median for East Asia & Pacific, which is 17.5. (30 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
2000s 0 0 0 5
2010s 0.25 0 1 4
2020s 0.25 0 1 4

Countries ranked near Tonga

  1. 131 Albania 0
  2. 131 Algeria 0 compare
  3. 131 Andorra 0 compare
  4. 131 Antigua and Barbuda 0
  5. 131 Armenia 0
  6. 131 Austria 0
  7. 131 Bahamas 0 compare
  8. 131 Barbados 0 compare
  9. 131 Belarus 0
  10. 131 Belgium 0 compare
  11. 131 Belize 0 compare
  12. 131 Bosnia and Herzegovina 0
  13. 131 Brunei 0 compare
  14. 131 Bulgaria 0
  15. 131 Cook Islands 0
  16. 131 Croatia 0
  17. 131 Cyprus 0 compare
  18. 131 Czechia 0
  19. 131 Djibouti 0 compare
  20. 131 Dominica 0 compare
  21. 131 Estonia 0
  22. 131 Finland 0
  23. 131 Georgia 0
  24. 131 Grenada 0 compare
  25. 131 Guatemala 0 compare
  26. 131 Honduras 0 compare
  27. 131 Hungary 0
  28. 131 Iceland 0
  29. 131 Jordan 0
  30. 131 Kazakhstan 0 compare
  31. 131 Latvia 0
  32. 131 Lebanon 0 compare
  33. 131 Lithuania 0
  34. 131 Luxembourg 0
  35. 131 Malta 0 compare
  36. 131 Monaco 0
  37. 131 Mongolia 0
  38. 131 Nauru 0 compare
  39. 131 Niue 0
  40. 131 North Korea 0
  41. 131 Norway 0 compare
  42. 131 Romania 0
  43. 131 Saint Kitts and Nevis 0 compare
  44. 131 Saint Vincent and the Grenadines 0 compare
  45. 131 San Marino 0
  46. 131 Sao Tome and Principe 0 compare
  47. 131 Seychelles 0 compare
  48. 131 Slovakia 0
  49. 131 Slovenia 0
  50. 131 Syria 0 compare

See the full ranking of 181 places →

More reference data data for Tonga

All data for Tonga →

Frequently asked questions

What is reported cases of leprosy in Tonga?
Reported cases of leprosy in Tonga was 0 in 2024, according to Our World in Data.
What is the highest reported cases of leprosy recorded in Tonga?
The highest recorded value was 1 in 2018.
What is the lowest reported cases of leprosy recorded in Tonga?
The lowest recorded value was 0 in 2005.
How does Tonga rank for reported cases of leprosy?
Tonga ranks 131st out of 181 countries with data for 2024.
Where does this Tonga data come from?
The figures come from Our World in Data, published as part of Reported cases of leprosy. Statizoid updates them automatically from the source API.

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Reported cases of leprosy in Tonga. Statizoid, drawing on Our World in Data. Retrieved 14 November 2026, from https://reference.statizoid.com/stat/reported-cases-of-leprosy/tonga/

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About this data

Indicator
Reported cases of leprosy
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
181 places, 2,662 data points, 2005–2024
Last refreshed