Singapore vs United States of America: Adjusted net national income per capita

Singapore
48,027 constant 2015 US$
in 2021
United States of America
52,621 constant 2015 US$
in 2021
Singapore rank
6th
United States of America rank
4th

Adjusted net national income per capita over time

  • Singapore
  • United States of America
10.0k20.0k30.0k40.0k50.0k197019952021

How they compare

United States of America currently reports 52,621 constant 2015 US$ against 48,027 constant 2015 US$ in Singapore, a difference of 4,594 constant 2015 US$.

That makes United States of America's figure about 1.1 times Singapore's.

Across all 51 years both countries report, United States of America has been ahead every year.

Singapore ranks 6th and United States of America ranks 4th of 151 countries.

United States of America has averaged higher in every one of the 6 decades both report.

Head to head by decade

Decade Singapore United States of America Difference Ahead
1970s 8,458 constant 2015 US$ 24,368 constant 2015 US$ 15,910 constant 2015 US$ United States of America
1980s 13,746 constant 2015 US$ 28,339 constant 2015 US$ 14,593 constant 2015 US$ United States of America
1990s 24,765 constant 2015 US$ 35,231 constant 2015 US$ 10,465 constant 2015 US$ United States of America
2000s 34,184 constant 2015 US$ 43,229 constant 2015 US$ 9,045 constant 2015 US$ United States of America
2010s 44,407 constant 2015 US$ 48,056 constant 2015 US$ 3,649 constant 2015 US$ United States of America
2020s 44,412 constant 2015 US$ 51,348 constant 2015 US$ 6,936 constant 2015 US$ United States of America

Averages of every year both report within each decade.

Frequently asked questions

Which has higher adjusted net national income per capita, Singapore or United States of America?
United States of America, at 52,621 constant 2015 US$ against 48,027 constant 2015 US$ in Singapore as of 2021.
What is the difference in adjusted net national income per capita between Singapore and United States of America?
4,594 constant 2015 US$, with United States of America ahead.
How many years of comparable data are there for Singapore and United States of America?
51 years are reported by both, from 1971 to 2021.
How do Singapore and United States of America rank globally for adjusted net national income per capita?
Singapore ranks 6th and United States of America ranks 4th of 151 countries.
Where does this data come from?
Staff estimates, World Bank (WB), published as Adjusted net national income per capita (constant 2015 US$). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Singapore vs United States of America: Adjusted net national income per capita. Statizoid, drawing on Staff estimates, World Bank (WB). Retrieved 12 September 2026, from https://economy.statizoid.com/compare/adjusted-net-national-income-per-capita-constant-2015-us/singapore/united-states/

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About this data

Indicator
Adjusted net national income per capita (constant 2015 US$)
Unit
constant 2015 US$
Source
Staff estimates, World Bank (WB)
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
187 places, 6,339 data points, 1970–2021
Last refreshed

Adjusted net national income is GNI minus consumption of fixed capital and natural resources depletion. The core indicator has been divided by the general population to achieve a per capita estimate. This indicator is expressed in constant prices, meaning the series has been adjusted to account for price changes over time. The reference year for this adjustment is 2015. This indicator is expressed in United States dollars.