Iran vs Tunisia: GNI, PPP (constant 2021 international $), per square kilometre

Iran
903,260 constant 2021 international $ per square kilometre
in 2023
Tunisia
984,906 constant 2021 international $ per square kilometre
in 2023
Iran rank
90th
Tunisia rank
87th

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

  • Iran
  • Tunisia
400.0k600.0k800.0k1.0M199020062023

How they compare

Tunisia currently reports 984,906 constant 2021 international $ per square kilometre against 903,260 constant 2021 international $ per square kilometre in Iran, a difference of 81,646 constant 2021 international $ per square kilometre.

That makes Tunisia's figure about 1.1 times Iran's.

The two have swapped places 6 times across 34 shared years of data; in 1990 it was Tunisia ahead.

Iran ranks 90th and Tunisia ranks 87th of 156 countries.

Across the 4 decades both report, Iran averaged higher in 2 and Tunisia in 2.

Head to head by decade

Decade Iran Tunisia Difference Ahead
1990s 464,586 constant 2021 international $ per square kilometre 446,967 constant 2021 international $ per square kilometre 17,619 constant 2021 international $ per square kilometre Iran
2000s 789,626 constant 2021 international $ per square kilometre 686,329 constant 2021 international $ per square kilometre 103,297 constant 2021 international $ per square kilometre Iran
2010s 907,119 constant 2021 international $ per square kilometre 917,074 constant 2021 international $ per square kilometre 9,955 constant 2021 international $ per square kilometre Tunisia
2020s 856,458 constant 2021 international $ per square kilometre 938,568 constant 2021 international $ per square kilometre 82,110 constant 2021 international $ per square kilometre Tunisia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gni, ppp (constant 2021 international $), per square kilometre, Iran or Tunisia?
Tunisia, at 984,906 constant 2021 international $ per square kilometre against 903,260 constant 2021 international $ per square kilometre in Iran as of 2023.
What is the difference in gni, ppp (constant 2021 international $), per square kilometre between Iran and Tunisia?
81,646 constant 2021 international $ per square kilometre, with Tunisia ahead.
How many years of comparable data are there for Iran and Tunisia?
34 years are reported by both, from 1990 to 2023.
How do Iran and Tunisia rank globally for gni, ppp (constant 2021 international $), per square kilometre?
Iran ranks 90th and Tunisia ranks 87th 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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Iran vs Tunisia: 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/iran-islamic-rep/tunisia/

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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.