High income vs South Korea: GNI, PPP (constant 2021 international $), per square kilometre
GNI, PPP (constant 2021 international $), per square kilometre over time
- High income
- South Korea
How they compare
South Korea currently reports 28.14 million constant 2021 international $ per square kilometre against 1.57 million constant 2021 international $ per square kilometre in High income, a difference of 26.57 million constant 2021 international $ per square kilometre.
That makes South Korea's figure about 18.0 times High income's.
Across all 30 years both countries report, South Korea has been ahead every year.
High income ranks 8th and South Korea ranks 10th of 25 groups.
South Korea has averaged higher in every one of the 4 decades both report.
Head to head by decade
| Decade | High income | South Korea | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 897,651 constant 2021 international $ per square kilometre | 11.53 million constant 2021 international $ per square kilometre | 10.63 million constant 2021 international $ per square kilometre | South Korea |
| 2000s | 1.12 million constant 2021 international $ per square kilometre | 16.35 million constant 2021 international $ per square kilometre | 15.23 million constant 2021 international $ per square kilometre | South Korea |
| 2010s | 1.33 million constant 2021 international $ per square kilometre | 23.47 million constant 2021 international $ per square kilometre | 22.13 million constant 2021 international $ per square kilometre | South Korea |
| 2020s | 1.50 million constant 2021 international $ per square kilometre | 27.54 million constant 2021 international $ per square kilometre | 26.03 million constant 2021 international $ per square kilometre | South Korea |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher gni, ppp (constant 2021 international $), per square kilometre, High income or South Korea?
- South Korea, at 28.14 million constant 2021 international $ per square kilometre against 1.57 million constant 2021 international $ per square kilometre in High income as of 2023.
- What is the difference in gni, ppp (constant 2021 international $), per square kilometre between High income and South Korea?
- 26.57 million constant 2021 international $ per square kilometre, with South Korea ahead.
- How many years of comparable data are there for High income and South Korea?
- 30 years are reported by both, from 1994 to 2023.
- How do High income and South Korea rank globally for gni, ppp (constant 2021 international $), per square kilometre?
- High income ranks 8th and South Korea ranks 10th of 25 groups.
- 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.
Individual pages
About this data
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.