Saudi Arabia vs Tonga: GNI, PPP (constant 2021 international $), per square kilometre

Saudi Arabia
1.03 million constant 2021 international $ per square kilometre
in 2023
Tonga
1.05 million constant 2021 international $ per square kilometre
in 2023
Saudi Arabia rank
81st
Tonga rank
80th

GNI, PPP (constant 2021 international $), per square kilometre over time

  • Saudi Arabia
  • Tonga
400.0k600.0k800.0k1.0M199420082023

How they compare

Tonga currently reports 1.05 million constant 2021 international $ per square kilometre against 1.03 million constant 2021 international $ per square kilometre in Saudi Arabia, a difference of 20,830 constant 2021 international $ per square kilometre.

The two have swapped places 4 times across 24 shared years of data; in 2000 it was Tonga ahead.

Saudi Arabia ranks 81st and Tonga ranks 80th of 156 countries.

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

Head to head by decade

Decade Saudi Arabia Tonga Difference Ahead
2000s 486,627 constant 2021 international $ per square kilometre 802,775 constant 2021 international $ per square kilometre 316,148 constant 2021 international $ per square kilometre Tonga
2010s 836,688 constant 2021 international $ per square kilometre 916,621 constant 2021 international $ per square kilometre 79,934 constant 2021 international $ per square kilometre Tonga
2020s 949,472 constant 2021 international $ per square kilometre 1.05 million constant 2021 international $ per square kilometre 105,013 constant 2021 international $ per square kilometre Tonga

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gni, ppp (constant 2021 international $), per square kilometre, Saudi Arabia or Tonga?
Tonga, at 1.05 million constant 2021 international $ per square kilometre against 1.03 million constant 2021 international $ per square kilometre in Saudi Arabia as of 2023.
What is the difference in gni, ppp (constant 2021 international $), per square kilometre between Saudi Arabia and Tonga?
20,830 constant 2021 international $ per square kilometre, with Tonga ahead.
How many years of comparable data are there for Saudi Arabia and Tonga?
24 years are reported by both, from 2000 to 2023.
How do Saudi Arabia and Tonga rank globally for gni, ppp (constant 2021 international $), per square kilometre?
Saudi Arabia ranks 81st and Tonga ranks 80th of 156 countries.
Where does this data come from?
Statizoid (derived), published as GNI, PPP (constant 2021 international $), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Individual pages

Share, cite or embed this page

Cite this page

Saudi Arabia vs Tonga: GNI, PPP (constant 2021 international $), per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 11 October 2026, from https://economy.statizoid.com/compare/gni-ppp-constant-2021-international-per-square-kilometre/saudi-arabia/tonga/

Embed or link this data

Paste this into a page to link back to these figures. The data itself is free to reuse under Derived by Statizoid from the sources named on the page; please keep the attribution.

<a href="https://economy.statizoid.com/compare/gni-ppp-constant-2021-international-per-square-kilometre/saudi-arabia/tonga/">Saudi Arabia vs Tonga: GNI, PPP (constant 2021 international $), per square kilometre</a> — Statizoid

About this data

Indicator
GNI, PPP (constant 2021 international $), per square kilometre
Unit
constant 2021 international $ per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
181 places, 4,996 data points, 1990–2023
Last refreshed

GNI, PPP (constant 2021 international $) divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.