Antigua and Barbuda vs Saint Kitts and Nevis: GDP per capita, PPP
GDP per capita, PPP over time
- Antigua and Barbuda
- Saint Kitts and Nevis
How they compare
Saint Kitts and Nevis currently reports 31,428 constant 2021 international $ against 30,620 constant 2021 international $ in Antigua and Barbuda, a difference of 808 constant 2021 international $.
The two have swapped places 3 times across 36 shared years of data; in 1990 it was Antigua and Barbuda ahead.
Antigua and Barbuda ranks 72nd and Saint Kitts and Nevis ranks 69th of 200 countries.
Across the 4 decades both report, Antigua and Barbuda averaged higher in 2 and Saint Kitts and Nevis in 2.
Head to head by decade
| Decade | Antigua and Barbuda | Saint Kitts and Nevis | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 22,501 constant 2021 international $ | 16,275 constant 2021 international $ | 6,226 constant 2021 international $ | Antigua and Barbuda |
| 2000s | 27,789 constant 2021 international $ | 22,197 constant 2021 international $ | 5,592 constant 2021 international $ | Antigua and Barbuda |
| 2010s | 26,530 constant 2021 international $ | 28,119 constant 2021 international $ | 1,589 constant 2021 international $ | Saint Kitts and Nevis |
| 2020s | 27,682 constant 2021 international $ | 29,347 constant 2021 international $ | 1,665 constant 2021 international $ | Saint Kitts and Nevis |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher gdp per capita, ppp, Antigua and Barbuda or Saint Kitts and Nevis?
- Saint Kitts and Nevis, at 31,428 constant 2021 international $ against 30,620 constant 2021 international $ in Antigua and Barbuda as of 2025.
- What is the difference in gdp per capita, ppp between Antigua and Barbuda and Saint Kitts and Nevis?
- 808 constant 2021 international $, with Saint Kitts and Nevis ahead.
- How many years of comparable data are there for Antigua and Barbuda and Saint Kitts and Nevis?
- 36 years are reported by both, from 1990 to 2025.
- How do Antigua and Barbuda and Saint Kitts and Nevis rank globally for gdp per capita, ppp?
- Antigua and Barbuda ranks 72nd and Saint Kitts and Nevis ranks 69th of 200 countries.
- Where does this data come from?
- International Comparison Program (ICP), World Bank (WB), published as GDP per capita, PPP (constant 2021 international $). Statizoid refreshes it automatically from the source and publishes the full history for both places.
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About this data
This indicator provides values for gross domestic product (GDP) per person expressed in constant international dollars, converted by purchasing power parities (PPPs). PPPs account for the different price levels across countries and thus PPP-based comparisons of economic output are more appropriate for comparing the output of economies and the average material well-being of their inhabitants than exchange-rate based comparisons. Gross domestic product is the total income earned through the production of goods and services in an economic territory during an accounting period. It can be measured in three different ways: using either the expenditure approach, the income approach, or the production approach. 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 2021. The PPP conversion factor is a currency conversion factor and a spatial price deflator. PPPs convert different currencies to a common currency and, in the process of conversion, equalize their purchasing power by eliminating the differences in price levels between countries, thereby allowing volume or output comparisons of GDP and its expenditure components.