Samoa vs Tonga: GNI, PPP (constant 2021 international $), per capita
Samoa
8,553 constant 2021 international $ per person
in 2025
Tonga
7,590 constant 2021 international $ per person
in 2024
Samoa rank
113th
Tonga rank
116th
GNI, PPP (constant 2021 international $), per capita over time
- Samoa
- Tonga
How they compare
Samoa currently reports 8,553 constant 2021 international $ per person against 7,590 constant 2021 international $ per person in Tonga, a difference of 963 constant 2021 international $ per person.
That makes Samoa's figure about 1.1 times Tonga's.
The two have swapped places 4 times across 16 shared years of data; in 2009 it was Samoa ahead.
Samoa ranks 113th and Tonga ranks 116th of 159 countries.
Across the 3 decades both report, Samoa averaged higher in 2 and Tonga in 1.
Head to head by decade
| Decade | Samoa | Tonga | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 5,617 constant 2021 international $ per person | 5,028 constant 2021 international $ per person | 589.24 constant 2021 international $ per person | Samoa |
| 2010s | 6,333 constant 2021 international $ per person | 6,206 constant 2021 international $ per person | 126.86 constant 2021 international $ per person | Samoa |
| 2020s | 7,003 constant 2021 international $ per person | 7,291 constant 2021 international $ per person | 287.73 constant 2021 international $ per person | Tonga |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher gni, ppp (constant 2021 international $), per capita, Samoa or Tonga?
- Samoa, at 8,553 constant 2021 international $ per person against 7,590 constant 2021 international $ per person in Tonga as of 2025.
- What is the difference in gni, ppp (constant 2021 international $), per capita between Samoa and Tonga?
- 963 constant 2021 international $ per person, with Samoa 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, ppp (constant 2021 international $), per capita?
- Samoa ranks 113th and Tonga ranks 116th of 159 countries.
- Where does this data come from?
- Statizoid (derived), published as GNI, PPP (constant 2021 international $), per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
GNI, PPP (constant 2021 international $) divided by Population, total, matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.