El Salvador vs Greece: GNI, PPP (constant 2021 international $), per square kilometre

El Salvador
3.20 million constant 2021 international $ per square kilometre
in 2023
Greece
2.98 million constant 2021 international $ per square kilometre
in 2023
El Salvador rank
46th
Greece rank
47th

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

  • El Salvador
  • Greece
01.0M2.0M3.0M4.0M199020062023

How they compare

El Salvador currently reports 3.20 million constant 2021 international $ per square kilometre against 2.98 million constant 2021 international $ per square kilometre in Greece, a difference of 215,690 constant 2021 international $ per square kilometre.

That makes El Salvador's figure about 1.1 times Greece's.

The two have swapped places 1 time across 18 shared years of data; in 2006 it was Greece ahead.

El Salvador ranks 46th and Greece ranks 47th of 156 countries.

Across the 3 decades both report, El Salvador averaged higher in 2 and Greece in 1.

Head to head by decade

Decade El Salvador Greece Difference Ahead
2000s 2.58 million constant 2021 international $ per square kilometre 3.47 million constant 2021 international $ per square kilometre 884,952 constant 2021 international $ per square kilometre Greece
2010s 2.80 million constant 2021 international $ per square kilometre 2.75 million constant 2021 international $ per square kilometre 48,439 constant 2021 international $ per square kilometre El Salvador
2020s 3.06 million constant 2021 international $ per square kilometre 2.78 million constant 2021 international $ per square kilometre 276,225 constant 2021 international $ per square kilometre El Salvador

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gni, ppp (constant 2021 international $), per square kilometre, El Salvador or Greece?
El Salvador, at 3.20 million constant 2021 international $ per square kilometre against 2.98 million constant 2021 international $ per square kilometre in Greece as of 2023.
What is the difference in gni, ppp (constant 2021 international $), per square kilometre between El Salvador and Greece?
215,690 constant 2021 international $ per square kilometre, with El Salvador ahead.
How many years of comparable data are there for El Salvador and Greece?
18 years are reported by both, from 2006 to 2023.
How do El Salvador and Greece rank globally for gni, ppp (constant 2021 international $), per square kilometre?
El Salvador ranks 46th and Greece ranks 47th 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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El Salvador vs Greece: 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/el-salvador/greece/

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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.