Switzerland vs World: GNI, PPP (constant 2021 international $), per square kilometre

Switzerland
18.54 million constant 2021 international $ per square kilometre
in 2023
World
1.18 million constant 2021 international $ per square kilometre
in 2023
Switzerland rank
14th
World rank
13th

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

  • Switzerland
  • World
05.0M10.0M15.0M20.0M199120072023

How they compare

Switzerland currently reports 18.54 million constant 2021 international $ per square kilometre against 1.18 million constant 2021 international $ per square kilometre in World, a difference of 17.36 million constant 2021 international $ per square kilometre.

That makes Switzerland's figure about 15.7 times World's.

Across all 29 years both countries report, Switzerland has been ahead every year.

Switzerland ranks 14th and World ranks 13th of 156 countries.

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

Head to head by decade

Decade Switzerland World Difference Ahead
1990s 12.59 million constant 2021 international $ per square kilometre 603,551 constant 2021 international $ per square kilometre 11.99 million constant 2021 international $ per square kilometre Switzerland
2000s 14.61 million constant 2021 international $ per square kilometre 763,128 constant 2021 international $ per square kilometre 13.85 million constant 2021 international $ per square kilometre Switzerland
2010s 16.93 million constant 2021 international $ per square kilometre 967,488 constant 2021 international $ per square kilometre 15.96 million constant 2021 international $ per square kilometre Switzerland
2020s 17.95 million constant 2021 international $ per square kilometre 1.12 million constant 2021 international $ per square kilometre 16.83 million constant 2021 international $ per square kilometre Switzerland

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gni, ppp (constant 2021 international $), per square kilometre, Switzerland or World?
Switzerland, at 18.54 million constant 2021 international $ per square kilometre against 1.18 million constant 2021 international $ per square kilometre in World as of 2023.
What is the difference in gni, ppp (constant 2021 international $), per square kilometre between Switzerland and World?
17.36 million constant 2021 international $ per square kilometre, with Switzerland ahead.
How many years of comparable data are there for Switzerland and World?
29 years are reported by both, from 1995 to 2023.
How do Switzerland and World rank globally for gni, ppp (constant 2021 international $), per square kilometre?
Switzerland ranks 14th and World ranks 13th 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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Switzerland vs World: 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/switzerland/world/

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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.