Congo vs Solomon Islands: Gross capital formation (constant 2015 US$), per square kilometre

Congo
10,406 constant 2015 US$ per square kilometre
in 2023
Solomon Islands
12,195 constant 2015 US$ per square kilometre
in 2023
Congo rank
140th
Solomon Islands rank
138th

Gross capital formation (constant 2015 US$), per square kilometre over time

  • Congo
  • Solomon Islands
010.0k20.0k30.0k196119922023

How they compare

Solomon Islands currently reports 12,195 constant 2015 US$ per square kilometre against 10,406 constant 2015 US$ per square kilometre in Congo, a difference of 1,789 constant 2015 US$ per square kilometre.

That makes Solomon Islands's figure about 1.2 times Congo's.

The two have swapped places 5 times across 44 shared years of data; in 1980 it was Congo ahead.

Congo ranks 140th and Solomon Islands ranks 138th of 160 countries.

Across the 5 decades both report, Congo averaged higher in 4 and Solomon Islands in 1.

Head to head by decade

Decade Congo Solomon Islands Difference Ahead
1980s 7,636 constant 2015 US$ per square kilometre 2,164 constant 2015 US$ per square kilometre 5,471 constant 2015 US$ per square kilometre Congo
1990s 5,386 constant 2015 US$ per square kilometre 3,706 constant 2015 US$ per square kilometre 1,679 constant 2015 US$ per square kilometre Congo
2000s 8,589 constant 2015 US$ per square kilometre 4,370 constant 2015 US$ per square kilometre 4,219 constant 2015 US$ per square kilometre Congo
2010s 18,087 constant 2015 US$ per square kilometre 8,533 constant 2015 US$ per square kilometre 9,554 constant 2015 US$ per square kilometre Congo
2020s 9,109 constant 2015 US$ per square kilometre 11,928 constant 2015 US$ per square kilometre 2,819 constant 2015 US$ per square kilometre Solomon Islands

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gross capital formation (constant 2015 us$), per square kilometre, Congo or Solomon Islands?
Solomon Islands, at 12,195 constant 2015 US$ per square kilometre against 10,406 constant 2015 US$ per square kilometre in Congo as of 2023.
What is the difference in gross capital formation (constant 2015 us$), per square kilometre between Congo and Solomon Islands?
1,789 constant 2015 US$ per square kilometre, with Solomon Islands ahead.
How many years of comparable data are there for Congo and Solomon Islands?
44 years are reported by both, from 1980 to 2023.
How do Congo and Solomon Islands rank globally for gross capital formation (constant 2015 us$), per square kilometre?
Congo ranks 140th and Solomon Islands ranks 138th of 160 countries.
Where does this data come from?
Statizoid (derived), published as Gross capital formation (constant 2015 US$), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Congo vs Solomon Islands: Gross capital formation (constant 2015 US$), per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 05 September 2026, from https://economy.statizoid.com/compare/gross-capital-formation-constant-2015-us-per-square-kilometre/congo-rep/solomon-islands/

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<a href="https://economy.statizoid.com/compare/gross-capital-formation-constant-2015-us-per-square-kilometre/congo-rep/solomon-islands/">Congo vs Solomon Islands: Gross capital formation (constant 2015 US$), per square kilometre</a> — Statizoid

About this data

Indicator
Gross capital formation (constant 2015 US$), per square kilometre
Unit
constant 2015 US$ per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
200 places, 7,878 data points, 1961–2023
Last refreshed

Gross capital formation (constant 2015 US$) 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.