Hong Kong vs South Asia (IDA & IBRD): GDP, PPP (constant 2021 international $), per square kilometre

Hong Kong
462.13 million constant 2021 international $ per square kilometre
in 2023
South Asia (IDA & IBRD)
4.37 million constant 2021 international $ per square kilometre
in 2023
Hong Kong rank
3rd
South Asia (IDA & IBRD) rank
3rd

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

  • Hong Kong
  • South Asia (IDA & IBRD)
0100.0M200.0M300.0M400.0M500.0M199020062023

How they compare

Hong Kong currently reports 462.13 million constant 2021 international $ per square kilometre against 4.37 million constant 2021 international $ per square kilometre in South Asia (IDA & IBRD), a difference of 457.76 million constant 2021 international $ per square kilometre.

That makes Hong Kong's figure about 105.8 times South Asia (IDA & IBRD)'s.

Across all 34 years both countries report, Hong Kong has been ahead every year.

Hong Kong ranks 3rd and South Asia (IDA & IBRD) ranks 3rd of 198 countries.

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

Head to head by decade

Decade Hong Kong South Asia (IDA & IBRD) Difference Ahead
1990s 218.80 million constant 2021 international $ per square kilometre 826,889 constant 2021 international $ per square kilometre 217.97 million constant 2021 international $ per square kilometre Hong Kong
2000s 303.56 million constant 2021 international $ per square kilometre 1.48 million constant 2021 international $ per square kilometre 302.08 million constant 2021 international $ per square kilometre Hong Kong
2010s 430.09 million constant 2021 international $ per square kilometre 2.83 million constant 2021 international $ per square kilometre 427.26 million constant 2021 international $ per square kilometre Hong Kong
2020s 453.06 million constant 2021 international $ per square kilometre 3.94 million constant 2021 international $ per square kilometre 449.12 million constant 2021 international $ per square kilometre Hong Kong

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gdp, ppp (constant 2021 international $), per square kilometre, Hong Kong or South Asia (IDA & IBRD)?
Hong Kong, at 462.13 million constant 2021 international $ per square kilometre against 4.37 million constant 2021 international $ per square kilometre in South Asia (IDA & IBRD) as of 2023.
What is the difference in gdp, ppp (constant 2021 international $), per square kilometre between Hong Kong and South Asia (IDA & IBRD)?
457.76 million constant 2021 international $ per square kilometre, with Hong Kong ahead.
How many years of comparable data are there for Hong Kong and South Asia (IDA & IBRD)?
34 years are reported by both, from 1990 to 2023.
How do Hong Kong and South Asia (IDA & IBRD) rank globally for gdp, ppp (constant 2021 international $), per square kilometre?
Hong Kong ranks 3rd and South Asia (IDA & IBRD) ranks 3rd 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.

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Hong Kong vs South Asia (IDA & IBRD): 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/hong-kong-sar-china/south-asia-ida-and-ibrd/

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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.