How is GDP per capita calculated?
GDP per capita = Total GDP ÷ Population. For 2024: US GDP ~$28 trillion ÷ 335 million people = ~$83,582 per capita. Luxembourg has the highest nominal GDP per capita (~$131,000); Burundi has one of the lowest (~$290). It expresses economic output on a per-person basis, enabling fair size-adjusted comparisons between countries.
What is the difference between nominal and PPP-adjusted GDP per capita?
Nominal GDP per capita uses market exchange rates and reflects actual dollar earnings. PPP (Purchasing Power Parity) adjusts for differences in the cost of living — $50,000 buys far more in Vietnam than in Switzerland. PPP-adjusted comparisons better reflect actual living standards. The US ranks lower on PPP than on nominal, while countries like India rank higher.
Is GDP per capita the same as average income?
No — GDP per capita measures total economic output per person, which includes corporate profits, government spending, and investment — not just personal income. Median household income is a better measure of typical living standards. The US GDP per capita is ~$83,000 but median household income is ~$74,000. In highly unequal societies, the gap is even larger.
Which countries have the highest GDP per capita in 2024?
Top nominal GDP per capita (2024 estimates): Luxembourg ~$131,000, Switzerland ~$101,000, Norway ~$94,000, Ireland ~$89,000 (distorted by multinational profits), US ~$84,000, Denmark ~$68,000. On a PPP basis, Singapore and Switzerland typically rank highest. Monaco and Liechtenstein exceed all but are not tracked by standard GDP methods.
What are the limitations of GDP per capita for measuring wellbeing?
GDP per capita misses income inequality (a billionaire raises the average without improving typical lives), non-market production (childcare, subsistence farming), environmental sustainability, leisure time, and social factors like health and education quality. Alternatives include the Human Development Index (HDI), Genuine Progress Indicator (GPI), and the OECD Better Life Index.