High income vs Singapore: GDP, PPP (constant 2021 international $), per capita
High income
59,556 constant 2021 international $ per person
in 2025
Singapore
139,593 constant 2021 international $ per person
in 2025
High income rank
3rd
Singapore rank
1st
GDP, PPP (constant 2021 international $), per capita over time
- High income
- Singapore
How they compare
Singapore currently reports 139,593 constant 2021 international $ per person against 59,556 constant 2021 international $ per person in High income, a difference of 80,037 constant 2021 international $ per person.
That makes Singapore's figure about 2.3 times High income's.
Across all 36 years both countries report, Singapore has been ahead every year.
High income ranks 3rd and Singapore ranks 1st of 47 groups.
Singapore has averaged higher in every one of the 4 decades both report.
Head to head by decade
| Decade | High income | Singapore | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 36,342 constant 2021 international $ per person | 56,660 constant 2021 international $ per person | 20,318 constant 2021 international $ per person | Singapore |
| 2000s | 44,857 constant 2021 international $ per person | 78,941 constant 2021 international $ per person | 34,084 constant 2021 international $ per person | Singapore |
| 2010s | 50,989 constant 2021 international $ per person | 109,320 constant 2021 international $ per person | 58,331 constant 2021 international $ per person | Singapore |
| 2020s | 56,909 constant 2021 international $ per person | 131,657 constant 2021 international $ per person | 74,748 constant 2021 international $ per person | Singapore |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher gdp, ppp (constant 2021 international $), per capita, High income or Singapore?
- Singapore, at 139,593 constant 2021 international $ per person against 59,556 constant 2021 international $ per person in High income as of 2025.
- What is the difference in gdp, ppp (constant 2021 international $), per capita between High income and Singapore?
- 80,037 constant 2021 international $ per person, with Singapore ahead.
- How many years of comparable data are there for High income and Singapore?
- 36 years are reported by both, from 1990 to 2025.
- How do High income and Singapore rank globally for gdp, ppp (constant 2021 international $), per capita?
- High income ranks 3rd and Singapore ranks 1st of 47 groups.
- Where does this data come from?
- Statizoid (derived), published as GDP, PPP (constant 2021 international $), per capita. 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 Population, total, matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.