Botswana vs Solomon Islands: GNI, PPP (constant 2021 international $), per square kilometre

Botswana
81,312 constant 2021 international $ per square kilometre
in 2023
Solomon Islands
71,084 constant 2021 international $ per square kilometre
in 2023
Botswana rank
143rd
Solomon Islands rank
144th

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

  • Botswana
  • Solomon Islands
20.0k40.0k60.0k80.0k199020062023

How they compare

Botswana currently reports 81,312 constant 2021 international $ per square kilometre against 71,084 constant 2021 international $ per square kilometre in Solomon Islands, a difference of 10,228 constant 2021 international $ per square kilometre.

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

The two have swapped places 9 times across 34 shared years of data; in 1990 it was Solomon Islands ahead.

Botswana ranks 143rd and Solomon Islands ranks 144th of 156 countries.

Across the 4 decades both report, Botswana averaged higher in 2 and Solomon Islands in 2.

Head to head by decade

Decade Botswana Solomon Islands Difference Ahead
1990s 22,866 constant 2021 international $ per square kilometre 35,369 constant 2021 international $ per square kilometre 12,503 constant 2021 international $ per square kilometre Solomon Islands
2000s 35,120 constant 2021 international $ per square kilometre 36,411 constant 2021 international $ per square kilometre 1,291 constant 2021 international $ per square kilometre Solomon Islands
2010s 61,496 constant 2021 international $ per square kilometre 59,771 constant 2021 international $ per square kilometre 1,725 constant 2021 international $ per square kilometre Botswana
2020s 76,390 constant 2021 international $ per square kilometre 68,811 constant 2021 international $ per square kilometre 7,579 constant 2021 international $ per square kilometre Botswana

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gni, ppp (constant 2021 international $), per square kilometre, Botswana or Solomon Islands?
Botswana, at 81,312 constant 2021 international $ per square kilometre against 71,084 constant 2021 international $ per square kilometre in Solomon Islands as of 2023.
What is the difference in gni, ppp (constant 2021 international $), per square kilometre between Botswana and Solomon Islands?
10,228 constant 2021 international $ per square kilometre, with Botswana ahead.
How many years of comparable data are there for Botswana and Solomon Islands?
34 years are reported by both, from 1990 to 2023.
How do Botswana and Solomon Islands rank globally for gni, ppp (constant 2021 international $), per square kilometre?
Botswana ranks 143rd and Solomon Islands ranks 144th 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.

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Botswana vs Solomon Islands: 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/botswana/solomon-islands/

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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.