Low & middle income vs United Kingdom: GDP, PPP (constant 2021 international $), per square kilometre

Low & middle income
1.12 million constant 2021 international $ per square kilometre
in 2023
United Kingdom
15.13 million constant 2021 international $ per square kilometre
in 2023
Low & middle income rank
22nd
United Kingdom rank
22nd

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

  • Low & middle income
  • United Kingdom
05.0M10.0M15.0M199020062023

How they compare

United Kingdom currently reports 15.13 million constant 2021 international $ per square kilometre against 1.12 million constant 2021 international $ per square kilometre in Low & middle income, a difference of 14.01 million constant 2021 international $ per square kilometre.

That makes United Kingdom's figure about 13.5 times Low & middle income's.

Across all 34 years both countries report, United Kingdom has been ahead every year.

Low & middle income ranks 22nd and United Kingdom ranks 22nd of 47 groups.

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

Head to head by decade

Decade Low & middle income United Kingdom Difference Ahead
1990s 292,047 constant 2021 international $ per square kilometre 8.83 million constant 2021 international $ per square kilometre 8.54 million constant 2021 international $ per square kilometre United Kingdom
2000s 470,433 constant 2021 international $ per square kilometre 11.77 million constant 2021 international $ per square kilometre 11.30 million constant 2021 international $ per square kilometre United Kingdom
2010s 804,162 constant 2021 international $ per square kilometre 13.47 million constant 2021 international $ per square kilometre 12.66 million constant 2021 international $ per square kilometre United Kingdom
2020s 1.05 million constant 2021 international $ per square kilometre 14.45 million constant 2021 international $ per square kilometre 13.40 million constant 2021 international $ per square kilometre United Kingdom

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gdp, ppp (constant 2021 international $), per square kilometre, Low & middle income or United Kingdom?
United Kingdom, at 15.13 million constant 2021 international $ per square kilometre against 1.12 million constant 2021 international $ per square kilometre in Low & middle income as of 2023.
What is the difference in gdp, ppp (constant 2021 international $), per square kilometre between Low & middle income and United Kingdom?
14.01 million constant 2021 international $ per square kilometre, with United Kingdom ahead.
How many years of comparable data are there for Low & middle income and United Kingdom?
34 years are reported by both, from 1990 to 2023.
How do Low & middle income and United Kingdom rank globally for gdp, ppp (constant 2021 international $), per square kilometre?
Low & middle income ranks 22nd and United Kingdom ranks 22nd of 47 groups.
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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Low & middle income vs United Kingdom: 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/low-and-middle-income/united-kingdom/

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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.