Armenia vs Bulgaria: GDP, PPP (constant 2021 international $), per square kilometre

Armenia
2.04 million constant 2021 international $ per square kilometre
in 2023
Bulgaria
1.96 million constant 2021 international $ per square kilometre
in 2023
Armenia rank
77th
Bulgaria rank
79th

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

  • Armenia
  • Bulgaria
500.0k1.0M1.5M2.0M199020062023

How they compare

Armenia currently reports 2.04 million constant 2021 international $ per square kilometre against 1.96 million constant 2021 international $ per square kilometre in Bulgaria, a difference of 75,590 constant 2021 international $ per square kilometre.

The two have swapped places 1 time across 32 shared years of data; in 1992 it was Bulgaria ahead.

Armenia ranks 77th and Bulgaria ranks 79th of 198 countries.

Bulgaria has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade Armenia Bulgaria Difference Ahead
1990s 421,303 constant 2021 international $ per square kilometre 987,212 constant 2021 international $ per square kilometre 565,908 constant 2021 international $ per square kilometre Bulgaria
2000s 880,224 constant 2021 international $ per square kilometre 1.21 million constant 2021 international $ per square kilometre 334,237 constant 2021 international $ per square kilometre Bulgaria
2010s 1.37 million constant 2021 international $ per square kilometre 1.59 million constant 2021 international $ per square kilometre 223,472 constant 2021 international $ per square kilometre Bulgaria
2020s 1.79 million constant 2021 international $ per square kilometre 1.87 million constant 2021 international $ per square kilometre 73,920 constant 2021 international $ per square kilometre Bulgaria

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gdp, ppp (constant 2021 international $), per square kilometre, Armenia or Bulgaria?
Armenia, at 2.04 million constant 2021 international $ per square kilometre against 1.96 million constant 2021 international $ per square kilometre in Bulgaria as of 2023.
What is the difference in gdp, ppp (constant 2021 international $), per square kilometre between Armenia and Bulgaria?
75,590 constant 2021 international $ per square kilometre, with Armenia ahead.
How many years of comparable data are there for Armenia and Bulgaria?
32 years are reported by both, from 1992 to 2023.
How do Armenia and Bulgaria rank globally for gdp, ppp (constant 2021 international $), per square kilometre?
Armenia ranks 77th and Bulgaria ranks 79th of 198 countries.
Where does this data come from?
Statizoid (derived), published as GDP, 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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Armenia vs Bulgaria: GDP, PPP (constant 2021 international $), per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 28 September 2026, from https://economy.statizoid.com/compare/gdp-ppp-constant-2021-international-per-square-kilometre/armenia/bulgaria/

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About this data

Indicator
GDP, 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
245 places, 8,054 data points, 1990–2023
Last refreshed

GDP, 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.