Solomon Islands vs Sudan: GDP, PPP (constant 2021 international $), per square kilometre

Solomon Islands
66,878 constant 2021 international $ per square kilometre
in 2023
Sudan
58,430 constant 2021 international $ per square kilometre
in 2023
Solomon Islands rank
186th
Sudan rank
188th

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

  • Solomon Islands
  • Sudan
20.0k40.0k60.0k80.0k100.0k199020062023

How they compare

Solomon Islands currently reports 66,878 constant 2021 international $ per square kilometre against 58,430 constant 2021 international $ per square kilometre in Sudan, a difference of 8,448 constant 2021 international $ per square kilometre.

That makes Solomon Islands's figure about 1.1 times Sudan's.

The two have swapped places 1 time across 12 shared years of data; in 2012 it was Sudan ahead.

Solomon Islands ranks 186th and Sudan ranks 188th of 198 countries.

Sudan has averaged higher in every one of the 2 decades both report.

Head to head by decade

Decade Solomon Islands Sudan Difference Ahead
2010s 62,997 constant 2021 international $ per square kilometre 88,238 constant 2021 international $ per square kilometre 25,241 constant 2021 international $ per square kilometre Sudan
2020s 66,393 constant 2021 international $ per square kilometre 77,507 constant 2021 international $ per square kilometre 11,114 constant 2021 international $ per square kilometre Sudan

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gdp, ppp (constant 2021 international $), per square kilometre, Solomon Islands or Sudan?
Solomon Islands, at 66,878 constant 2021 international $ per square kilometre against 58,430 constant 2021 international $ per square kilometre in Sudan as of 2023.
What is the difference in gdp, ppp (constant 2021 international $), per square kilometre between Solomon Islands and Sudan?
8,448 constant 2021 international $ per square kilometre, with Solomon Islands ahead.
How many years of comparable data are there for Solomon Islands and Sudan?
12 years are reported by both, from 2012 to 2023.
How do Solomon Islands and Sudan rank globally for gdp, ppp (constant 2021 international $), per square kilometre?
Solomon Islands ranks 186th and Sudan ranks 188th of 198 countries.
Where does this data come from?
Statizoid (derived), published as GDP, PPP (constant 2021 international $), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Solomon Islands vs Sudan: GDP, PPP (constant 2021 international $), per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 28 September 2026, from https://economy.statizoid.com/compare/gdp-ppp-constant-2021-international-per-square-kilometre/solomon-islands/sudan/

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About this data

Indicator
GDP, 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
245 places, 8,054 data points, 1990–2023
Last refreshed

GDP, 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.