IBRD only vs United Kingdom: GDP, PPP (constant 2021 international $), per square kilometre

IBRD only
1.23 million constant 2021 international $ per square kilometre
in 2023
United Kingdom
15.13 million constant 2021 international $ per square kilometre
in 2023
IBRD only rank
19th
United Kingdom rank
22nd

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

  • IBRD only
  • United Kingdom
05.0M10.0M15.0M199020062023

How they compare

United Kingdom currently reports 15.13 million constant 2021 international $ per square kilometre against 1.23 million constant 2021 international $ per square kilometre in IBRD only, a difference of 13.90 million constant 2021 international $ per square kilometre.

That makes United Kingdom's figure about 12.3 times IBRD only's.

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

IBRD only ranks 19th 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 IBRD only United Kingdom Difference Ahead
1990s 355,281 constant 2021 international $ per square kilometre 8.83 million constant 2021 international $ per square kilometre 8.48 million constant 2021 international $ per square kilometre United Kingdom
2000s 522,805 constant 2021 international $ per square kilometre 11.77 million constant 2021 international $ per square kilometre 11.25 million constant 2021 international $ per square kilometre United Kingdom
2010s 891,331 constant 2021 international $ per square kilometre 13.47 million constant 2021 international $ per square kilometre 12.57 million constant 2021 international $ per square kilometre United Kingdom
2020s 1.15 million constant 2021 international $ per square kilometre 14.45 million constant 2021 international $ per square kilometre 13.30 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, IBRD only or United Kingdom?
United Kingdom, at 15.13 million constant 2021 international $ per square kilometre against 1.23 million constant 2021 international $ per square kilometre in IBRD only as of 2023.
What is the difference in gdp, ppp (constant 2021 international $), per square kilometre between IBRD only and United Kingdom?
13.90 million constant 2021 international $ per square kilometre, with United Kingdom ahead.
How many years of comparable data are there for IBRD only and United Kingdom?
34 years are reported by both, from 1990 to 2023.
How do IBRD only and United Kingdom rank globally for gdp, ppp (constant 2021 international $), per square kilometre?
IBRD only ranks 19th 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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IBRD only 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/ibrd-only/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.