Liberia vs Papua New Guinea: GDP, PPP (constant 2021 international $), per square kilometre
Liberia
92,212 constant 2021 international $ per square kilometre
in 2023
Papua New Guinea
96,504 constant 2021 international $ per square kilometre
in 2023
Liberia rank
181st
Papua New Guinea rank
180th
GDP, PPP (constant 2021 international $), per square kilometre over time
- Liberia
- Papua New Guinea
How they compare
Papua New Guinea currently reports 96,504 constant 2021 international $ per square kilometre against 92,212 constant 2021 international $ per square kilometre in Liberia, a difference of 4,292 constant 2021 international $ per square kilometre.
The two have swapped places 3 times across 34 shared years of data; in 1990 it was Liberia ahead.
Liberia ranks 181st and Papua New Guinea ranks 180th of 198 countries.
Across the 4 decades both report, Liberia averaged higher in 2 and Papua New Guinea in 2.
Head to head by decade
| Decade | Liberia | Papua New Guinea | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 26,653 constant 2021 international $ per square kilometre | 38,434 constant 2021 international $ per square kilometre | 11,781 constant 2021 international $ per square kilometre | Papua New Guinea |
| 2000s | 53,030 constant 2021 international $ per square kilometre | 45,644 constant 2021 international $ per square kilometre | 7,386 constant 2021 international $ per square kilometre | Liberia |
| 2010s | 79,137 constant 2021 international $ per square kilometre | 75,787 constant 2021 international $ per square kilometre | 3,350 constant 2021 international $ per square kilometre | Liberia |
| 2020s | 86,099 constant 2021 international $ per square kilometre | 91,450 constant 2021 international $ per square kilometre | 5,352 constant 2021 international $ per square kilometre | Papua New Guinea |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher gdp, ppp (constant 2021 international $), per square kilometre, Liberia or Papua New Guinea?
- Papua New Guinea, at 96,504 constant 2021 international $ per square kilometre against 92,212 constant 2021 international $ per square kilometre in Liberia as of 2023.
- What is the difference in gdp, ppp (constant 2021 international $), per square kilometre between Liberia and Papua New Guinea?
- 4,292 constant 2021 international $ per square kilometre, with Papua New Guinea ahead.
- How many years of comparable data are there for Liberia and Papua New Guinea?
- 34 years are reported by both, from 1990 to 2023.
- How do Liberia and Papua New Guinea rank globally for gdp, ppp (constant 2021 international $), per square kilometre?
- Liberia ranks 181st and Papua New Guinea ranks 180th 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
About this data
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.