Hong Kong vs Singapore: GDP, PPP (constant 2021 international $), per square kilometre
GDP, PPP (constant 2021 international $), per square kilometre over time
- Hong Kong
- Singapore
How they compare
Singapore currently reports 1.07 billion constant 2021 international $ per square kilometre against 462.13 million constant 2021 international $ per square kilometre in Hong Kong, a difference of 611.76 million constant 2021 international $ per square kilometre.
That makes Singapore's figure about 2.3 times Hong Kong's.
Across all 34 years both countries report, Singapore has been ahead every year.
Hong Kong ranks 3rd and Singapore ranks 2nd of 198 countries.
Singapore has averaged higher in every one of the 4 decades both report.
Head to head by decade
| Decade | Hong Kong | Singapore | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 218.80 million constant 2021 international $ per square kilometre | 299.09 million constant 2021 international $ per square kilometre | 80.29 million constant 2021 international $ per square kilometre | Singapore |
| 2000s | 303.56 million constant 2021 international $ per square kilometre | 504.20 million constant 2021 international $ per square kilometre | 200.64 million constant 2021 international $ per square kilometre | Singapore |
| 2010s | 430.09 million constant 2021 international $ per square kilometre | 842.84 million constant 2021 international $ per square kilometre | 412.75 million constant 2021 international $ per square kilometre | Singapore |
| 2020s | 453.06 million constant 2021 international $ per square kilometre | 1.02 billion constant 2021 international $ per square kilometre | 565.48 million constant 2021 international $ per square kilometre | Singapore |
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 Singapore?
- Singapore, at 1.07 billion constant 2021 international $ per square kilometre against 462.13 million constant 2021 international $ per square kilometre in Hong Kong as of 2023.
- What is the difference in gdp, ppp (constant 2021 international $), per square kilometre between Hong Kong and Singapore?
- 611.76 million constant 2021 international $ per square kilometre, with Singapore ahead.
- How many years of comparable data are there for Hong Kong and Singapore?
- 34 years are reported by both, from 1990 to 2023.
- How do Hong Kong and Singapore rank globally for gdp, ppp (constant 2021 international $), per square kilometre?
- Hong Kong ranks 3rd and Singapore ranks 2nd 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.
Individual pages
About this data
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.