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

El Salvador
3.20 million constant 2021 international $ per square kilometre
in 2023
Romania
3.27 million constant 2021 international $ per square kilometre
in 2023
El Salvador rank
46th
Romania rank
45th

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

  • El Salvador
  • Romania
1.0M1.5M2.0M2.5M3.0M3.5M199020062023

How they compare

Romania currently reports 3.27 million constant 2021 international $ per square kilometre against 3.20 million constant 2021 international $ per square kilometre in El Salvador, a difference of 71,680 constant 2021 international $ per square kilometre.

The two have swapped places 3 times across 34 shared years of data; in 1990 it was El Salvador ahead.

El Salvador ranks 46th and Romania ranks 45th of 156 countries.

Across the 4 decades both report, El Salvador averaged higher in 3 and Romania in 1.

Head to head by decade

Decade El Salvador Romania Difference Ahead
1990s 1.98 million constant 2021 international $ per square kilometre 1.08 million constant 2021 international $ per square kilometre 900,395 constant 2021 international $ per square kilometre El Salvador
2000s 2.47 million constant 2021 international $ per square kilometre 1.51 million constant 2021 international $ per square kilometre 964,657 constant 2021 international $ per square kilometre El Salvador
2010s 2.80 million constant 2021 international $ per square kilometre 2.32 million constant 2021 international $ per square kilometre 476,712 constant 2021 international $ per square kilometre El Salvador
2020s 3.06 million constant 2021 international $ per square kilometre 3.09 million constant 2021 international $ per square kilometre 37,148 constant 2021 international $ per square kilometre Romania

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 Romania?
Romania, at 3.27 million constant 2021 international $ per square kilometre against 3.20 million constant 2021 international $ per square kilometre in El Salvador as of 2023.
What is the difference in gni, ppp (constant 2021 international $), per square kilometre between El Salvador and Romania?
71,680 constant 2021 international $ per square kilometre, with Romania ahead.
How many years of comparable data are there for El Salvador and Romania?
34 years are reported by both, from 1990 to 2023.
How do El Salvador and Romania rank globally for gni, ppp (constant 2021 international $), per square kilometre?
El Salvador ranks 46th and Romania ranks 45th 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 Romania: 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/romania/

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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.