Samoa vs Tonga: GNI (constant 2015 US$), per capita

Samoa
5,370 constant 2015 US$ per person
in 2025
Tonga
5,428 constant 2015 US$ per person
in 2024
Samoa rank
92nd
Tonga rank
91st

GNI (constant 2015 US$), per capita over time

  • Samoa
  • Tonga
02.0k4.0k6.0k199420092025

How they compare

Tonga currently reports 5,428 constant 2015 US$ per person against 5,370 constant 2015 US$ per person in Samoa, a difference of 58 constant 2015 US$ per person.

Across all 16 years both countries report, Tonga has been ahead every year.

Samoa ranks 92nd and Tonga ranks 91st of 161 countries.

Tonga has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade Samoa Tonga Difference Ahead
2000s 3,527 constant 2015 US$ per person 3,596 constant 2015 US$ per person 68.92 constant 2015 US$ per person Tonga
2010s 3,976 constant 2015 US$ per person 4,438 constant 2015 US$ per person 462.09 constant 2015 US$ per person Tonga
2020s 4,397 constant 2015 US$ per person 5,214 constant 2015 US$ per person 817.1 constant 2015 US$ per person Tonga

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gni (constant 2015 us$), per capita, Samoa or Tonga?
Tonga, at 5,428 constant 2015 US$ per person against 5,370 constant 2015 US$ per person in Samoa as of 2024.
What is the difference in gni (constant 2015 us$), per capita between Samoa and Tonga?
58 constant 2015 US$ per person, with Tonga ahead.
How many years of comparable data are there for Samoa and Tonga?
16 years are reported by both, from 2009 to 2024.
How do Samoa and Tonga rank globally for gni (constant 2015 us$), per capita?
Samoa ranks 92nd and Tonga ranks 91st of 161 countries.
Where does this data come from?
Statizoid (derived), published as GNI (constant 2015 US$), per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Samoa vs Tonga: GNI (constant 2015 US$), per capita. Statizoid, drawing on Statizoid (derived). Retrieved 22 September 2026, from https://economy.statizoid.com/compare/gni-constant-2015-us-per-capita/samoa/tonga/

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About this data

Indicator
GNI (constant 2015 US$), per capita
Unit
constant 2015 US$ per person
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
187 places, 6,858 data points, 1960–2025
Last refreshed

GNI (constant 2015 US$) divided by Population, total, matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.