Hong Kong, China vs Singapore: GDP (current US$), per square kilometre

Hong Kong, China
362.63 million current US$ per square kilometre
in 2023
Singapore
711.95 million current US$ per square kilometre
in 2023
Hong Kong, China rank
4th
Singapore rank
3rd

GDP (current US$), per square kilometre over time

  • Hong Kong, China
  • Singapore
0200.0M400.0M600.0M800.0M196119922023

How they compare

Singapore currently reports 711.95 million current US$ per square kilometre against 362.63 million current US$ per square kilometre in Hong Kong, China, a difference of 349.32 million current US$ per square kilometre.

That makes Singapore's figure about 2.0 times Hong Kong, China's.

The two have swapped places 1 time across 63 shared years of data; in 1961 it was Hong Kong, China ahead.

Hong Kong, China ranks 4th and Singapore ranks 3rd of 210 countries.

Across the 7 decades both report, Hong Kong, China averaged higher in 4 and Singapore in 3.

Head to head by decade

Decade Hong Kong, China Singapore Difference Ahead
1960s 2.25 million current US$ per square kilometre 1.62 million current US$ per square kilometre 625,986 current US$ per square kilometre Hong Kong, China
1970s 11.00 million current US$ per square kilometre 7.64 million current US$ per square kilometre 3.36 million current US$ per square kilometre Hong Kong, China
1980s 41.51 million current US$ per square kilometre 28.98 million current US$ per square kilometre 12.52 million current US$ per square kilometre Hong Kong, China
1990s 130.91 million current US$ per square kilometre 108.10 million current US$ per square kilometre 22.81 million current US$ per square kilometre Hong Kong, China
2000s 176.95 million current US$ per square kilometre 193.76 million current US$ per square kilometre 16.81 million current US$ per square kilometre Singapore
2010s 286.03 million current US$ per square kilometre 446.23 million current US$ per square kilometre 160.20 million current US$ per square kilometre Singapore
2020s 346.03 million current US$ per square kilometre 632.93 million current US$ per square kilometre 286.90 million current US$ per square kilometre Singapore

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gdp (current us$), per square kilometre, Hong Kong, China or Singapore?
Singapore, at 711.95 million current US$ per square kilometre against 362.63 million current US$ per square kilometre in Hong Kong, China as of 2023.
What is the difference in gdp (current us$), per square kilometre between Hong Kong, China and Singapore?
349.32 million current US$ per square kilometre, with Singapore ahead.
How many years of comparable data are there for Hong Kong, China and Singapore?
63 years are reported by both, from 1961 to 2023.
How do Hong Kong, China and Singapore rank globally for gdp (current us$), per square kilometre?
Hong Kong, China ranks 4th and Singapore ranks 3rd of 210 countries.
Where does this data come from?
Statizoid (derived), published as GDP (current US$), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Hong Kong, China vs Singapore: GDP (current US$), per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 07 September 2026, from https://economy.statizoid.com/compare/gdp-current-us-per-square-kilometre/hong-kong-sar-china/singapore/

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About this data

Indicator
GDP (current US$), per square kilometre
Unit
current US$ per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
258 places, 13,774 data points, 1961–2023
Last refreshed

GDP (current US$) 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.