What is gender development index vs. gdp per capita in Tonga?

Gender development index vs. gdp per capita in Tonga was 0.998 in 2023, according to UNDP, Human Development Report (2025) – with minor processing by Our World in Data.

What is the highest gender development index vs. gdp per capita recorded in Tonga?

The highest recorded value was 1 in 2018.

What is the lowest gender development index vs. gdp per capita recorded in Tonga?

The lowest recorded value was 0.963 in 1998.

How does Tonga rank for gender development index vs. gdp per capita?

Tonga ranks 33rd out of 179 countries with data for 2023.

Is gender development index vs. gdp per capita rising or falling in Tonga?

Over the last ten years it is up 1.8%. The long-run trend across the full record is flat.

Where does this Tonga data come from?

The figures come from UNDP, Human Development Report (2025) – with minor processing by Our World in Data, published as part of Gender Development Index vs. GDP per capita. Statizoid updates them automatically from the source API.

Gender Development Index vs. GDP per capita in Tonga

Name: Gender Development Index vs. GDP per capita in Tonga
Creator: UNDP, Human Development Report (2025) – with minor processing by Our World in Data
License: CC BY 4.0 (Our World in Data)

Tonga: Gender Development Index vs. GDP per capita was 0.998 in 2023. ▬ Flat

Latest (2023)

0.998

Change on year

up 0.2%

World rank

33rd

of 179 countries

All-time high

in 2018

All-time low

0.963

in 1998

Years of data

1995–2023

Gender Development Index vs. GDP per capita in Tonga, 1995–2023

Source: UNDP, Human Development Report (2025) – with minor processing by Our World in Data.

Analysis

In 2023, gender development index vs. gdp per capita in Tonga stood at 0.998.

Compared with earlier readings it is up 0.2% on the previous year and up 1.8% over ten years.

Over the whole period, gender development index vs. gdp per capita in Tonga peaked at 1 in 2018 and was at its lowest, 0.963, in 1998.

Tonga ranks 33rd of 179 countries on this measure, in the top quarter.

Averages by decade

Decade	Average	Lowest	Highest	Years
1990s	0.9652	0.963	0.966	5
2000s	0.9715	0.967	0.975	10
2010s	0.984	0.979	1	10
2020s	0.9945	0.99	0.998	4

Countries ranked near Tonga

31 Croatia 0.999 compare
31 Slovakia 0.999 compare
33 Ecuador 0.998 compare
35 Botswana 0.997 compare
35 Slovenia 0.997 compare
35 Vietnam 0.997 compare

See the full ranking of 183 places →

More gender data for Tonga

Age population, age 00, female, interpolated 1,112 (2025)
Age population, age 00, male, interpolated 1,200 (2025)
Age population, age 01, female, interpolated 1,106 (2025)
Age population, age 01, male, interpolated 1,195 (2025)
Age population, age 02, female, interpolated 1,110 (2025)
Age population, age 02, male, interpolated 1,200 (2025)
Age population, age 03, female, interpolated 1,117 (2025)
Age population, age 03, male, interpolated 1,209 (2025)
Age population, age 04, female, interpolated 1,105 (2025)
Age population, age 04, male, interpolated 1,195 (2025)

All data for Tonga →

Frequently asked questions

What is gender development index vs. gdp per capita in Tonga?: Gender development index vs. gdp per capita in Tonga was 0.998 in 2023, according to UNDP, Human Development Report (2025) – with minor processing by Our World in Data.
What is the highest gender development index vs. gdp per capita recorded in Tonga?: The highest recorded value was 1 in 2018.
What is the lowest gender development index vs. gdp per capita recorded in Tonga?: The lowest recorded value was 0.963 in 1998.
How does Tonga rank for gender development index vs. gdp per capita?: Tonga ranks 33rd out of 179 countries with data for 2023.
Is gender development index vs. gdp per capita rising or falling in Tonga?: Over the last ten years it is up 1.8%. The long-run trend across the full record is flat.
Where does this Tonga data come from?: The figures come from UNDP, Human Development Report (2025) – with minor processing by Our World in Data, published as part of Gender Development Index vs. GDP per capita. Statizoid updates them automatically from the source API.

Download this data

CSV · JSON — 29 observations, free to reuse under CC BY 4.0 (Our World in Data).

About this data

Indicator: Gender Development Index vs. GDP per capita
Source: UNDP, Human Development Report (2025) – with minor processing by Our World in Data
Licence: CC BY 4.0 (Our World in Data)
Coverage: 183 places, 4,929 data points, 1990–2023
Last refreshed: 07 August 2026

The Gender Development Index (GDI) measures gender inequalities in the achievement of key dimensions of human development: a long and healthy life, a good education, and a decent standard of living.