What is the difference in surface area (sq. km), per unit of gdp between Sub-Saharan Africa (IDA & IBRD countries) and Sudan?

0 sq. km per US$ of GDP, with Sudan ahead.

How many years of comparable data are there for Sub-Saharan Africa (IDA & IBRD countries) and Sudan?

63 years are reported by both, from 1961 to 2023.

Where does this data come from?

Statizoid (derived), published as Surface area (sq. km), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Sub-Saharan Africa (IDA & IBRD countries) vs Sudan: Surface area (sq. km), per unit of GDP

Sub-Saharan Africa (IDA & IBRD countries)

0 sq. km per US$ of GDP

in 2023

Sudan

0 sq. km per US$ of GDP

in 2024

Sub-Saharan Africa (IDA & IBRD countries) rank

8th

Sudan rank

11th

Surface area (sq. km), per unit of GDP over time

Sub-Saharan Africa (IDA & IBRD countries)
Sudan

How they compare

Sudan currently reports 0 sq. km per US$ of GDP against 0 sq. km per US$ of GDP in Sub-Saharan Africa (IDA & IBRD countries), a difference of 0 sq. km per US$ of GDP.

That makes Sudan's figure about 3.3 times Sub-Saharan Africa (IDA & IBRD countries)'s.

The two have swapped places 2 times across 63 shared years of data; in 1961 it was Sudan ahead.

Sub-Saharan Africa (IDA & IBRD countries) ranks 8th and Sudan ranks 11th of 47 groups.

Sudan has averaged higher in every one of the 7 decades both report.

Head to head by decade

Decade	Sub-Saharan Africa (IDA & IBRD countries)	Sudan	Difference	Ahead
1960s	0.0005 sq. km per US$ of GDP	0.0017 sq. km per US$ of GDP	0.0012 sq. km per US$ of GDP	Sudan
1970s	0.0002 sq. km per US$ of GDP	0.0007 sq. km per US$ of GDP	0.0005 sq. km per US$ of GDP	Sudan
1980s	0.0001 sq. km per US$ of GDP	0.0002 sq. km per US$ of GDP	0.0002 sq. km per US$ of GDP	Sudan
1990s	0.0001 sq. km per US$ of GDP	0.0002 sq. km per US$ of GDP	0.0002 sq. km per US$ of GDP	Sudan
2000s	0 sq. km per US$ of GDP	0.0001 sq. km per US$ of GDP	0.0001 sq. km per US$ of GDP	Sudan
2010s	0 sq. km per US$ of GDP	0 sq. km per US$ of GDP	0 sq. km per US$ of GDP	Sudan
2020s	0 sq. km per US$ of GDP	0.0001 sq. km per US$ of GDP	0 sq. km per US$ of GDP	Sudan

Averages of every year both report within each decade.

Frequently asked questions

Which has higher surface area (sq. km), per unit of gdp, Sub-Saharan Africa (IDA & IBRD countries) or Sudan?: Sudan, at 0 sq. km per US$ of GDP against 0 sq. km per US$ of GDP in Sub-Saharan Africa (IDA & IBRD countries) as of 2024.
What is the difference in surface area (sq. km), per unit of gdp between Sub-Saharan Africa (IDA & IBRD countries) and Sudan?: 0 sq. km per US$ of GDP, with Sudan ahead.
How many years of comparable data are there for Sub-Saharan Africa (IDA & IBRD countries) and Sudan?: 63 years are reported by both, from 1961 to 2023.
How do Sub-Saharan Africa (IDA & IBRD countries) and Sudan rank globally for surface area (sq. km), per unit of gdp?: Sub-Saharan Africa (IDA & IBRD countries) ranks 8th and Sudan ranks 11th of 47 groups.
Where does this data come from?: Statizoid (derived), published as Surface area (sq. km), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Sub-Saharan Africa (IDA & IBRD countries) vs Sudan: Surface area (sq. km), per unit of GDP. Statizoid, drawing on Statizoid (derived). Retrieved 12 November 2026, from https://agriculture.statizoid.com/compare/surface-area-sq-km-per-unit-of-gdp/sub-saharan-africa-ida-and-ibrd-countries/sudan/

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<a href="https://agriculture.statizoid.com/compare/surface-area-sq-km-per-unit-of-gdp/sub-saharan-africa-ida-and-ibrd-countries/sudan/">Sub-Saharan Africa (IDA & IBRD countries) vs Sudan: Surface area (sq. km), per unit of GDP</a> — Statizoid

About this data

Indicator: Surface area (sq. km), per unit of GDP
Unit: sq. km per US$ of GDP
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 259 places, 14,264 data points, 1961–2024
Last refreshed: 09 November 2026

Surface area (sq. km) divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.