Income share held by the richest 10% in Tonga

The richest 10% of people in Tonga received 22.0% of total income or consumption in 2021.

Measure: Income share held by the richest 10% Unit: % of total income or consumption Data: 2000 to 2021 Source: World Bank
Tonga, 2021 22.0% % of total income or consumption
Change from 2015 −4.8percentage points 2015: 26.8%
Position in 2021 77th of 81 See the full ranking

Income share held by the richest 10% in Tonga over time

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Tonga

% of total income or consumption. Source: World Bank, World Development Indicators. Gaps mean no published value; points are not joined across missing years.

Income share held by the richest 10% (% of total income or consumption), 2009 to 2021
Period Tonga
2021 22.0%
2015 26.8%
2009 28.9%

A dash means no value was published for that period.

In short

  • The previous available figure was 26.8% in 2015, a change of −4.8 percentage points.
  • Since 2000, when it was 28.2%, the figure has changed by −6.2 percentage points.
  • Among the 81 countries with data for 2021, Tonga has the 77th highest value.

Source and dates

Original producer
World Bank, Poverty and Inequality Platform
Distributed by
World Bank, World Development Indicators
Dataset or series code
SI.DST.10TH.10 · dataset details · view at source
Observation period
2000 to 2021 for Tonga
Provider update
8 October 2026
Retrieved
9 November 2026
Published here
9 November 2026
Licence
CC BY 4.0 (per series metadata)
Attribution
Source: World Bank, World Development Indicators, original data: World Bank, Poverty and Inequality Platform