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

Armenia
2.04 million constant 2021 international $ per square kilometre
in 2023
Nigeria
1.96 million constant 2021 international $ per square kilometre
in 2023
Armenia rank
77th
Nigeria rank
80th

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

  • Armenia
  • Nigeria
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 Nigeria, a difference of 77,210 constant 2021 international $ per square kilometre.

The two have swapped places 3 times across 32 shared years of data; in 1992 it was Nigeria ahead.

Armenia ranks 77th and Nigeria ranks 80th of 198 countries.

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

Head to head by decade

Decade Armenia Nigeria Difference Ahead
1990s 421,303 constant 2021 international $ per square kilometre 611,604 constant 2021 international $ per square kilometre 190,300 constant 2021 international $ per square kilometre Nigeria
2000s 880,224 constant 2021 international $ per square kilometre 998,580 constant 2021 international $ per square kilometre 118,356 constant 2021 international $ per square kilometre Nigeria
2010s 1.37 million constant 2021 international $ per square kilometre 1.75 million constant 2021 international $ per square kilometre 376,379 constant 2021 international $ per square kilometre Nigeria
2020s 1.79 million constant 2021 international $ per square kilometre 1.87 million constant 2021 international $ per square kilometre 76,682 constant 2021 international $ per square kilometre Nigeria

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 Nigeria?
Armenia, at 2.04 million constant 2021 international $ per square kilometre against 1.96 million constant 2021 international $ per square kilometre in Nigeria as of 2023.
What is the difference in gdp, ppp (constant 2021 international $), per square kilometre between Armenia and Nigeria?
77,210 constant 2021 international $ per square kilometre, with Armenia ahead.
How many years of comparable data are there for Armenia and Nigeria?
32 years are reported by both, from 1992 to 2023.
How do Armenia and Nigeria rank globally for gdp, ppp (constant 2021 international $), per square kilometre?
Armenia ranks 77th and Nigeria ranks 80th 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.

Individual pages

Share, cite or embed this page

Cite this page

Armenia vs Nigeria: 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/nigeria/

Embed or link this data

Paste this into a page to link back to these figures. The data itself is free to reuse under Derived by Statizoid from the sources named on the page; please keep the attribution.

<a href="https://economy.statizoid.com/compare/gdp-ppp-constant-2021-international-per-square-kilometre/armenia/nigeria/">Armenia vs Nigeria: GDP, PPP (constant 2021 international $), per square kilometre</a> — Statizoid

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.