GDP, PPP (constant 2021 international $), per square kilometre in OECD members
OECD members: GDP, PPP (constant 2021 international $), per square kilometre was 2.09 million constant 2021 international $ per square kilometre in 2023. ▲ Rising
GDP, PPP (constant 2021 international $), per square kilometre in OECD members, 1990–2023
Source: Statizoid (derived). Measured in constant 2021 international $ per square kilometre.
Analysis
OECD members recorded 2.09 million constant 2021 international $ per square kilometre for gdp, ppp (constant 2021 international $), per square kilometre in 2023. That is the highest value across all 34 years on record.
That represents a change of up 1.8% on the previous year and up 23.3% over ten years.
Over the whole period, gdp, ppp (constant 2021 international $), per square kilometre in OECD members peaked at 2.09 million constant 2021 international $ per square kilometre in 2023 and was at its lowest, 1.05 million constant 2021 international $ per square kilometre, in 1990.
OECD members ranks 10th of 47 groups on this measure, in the top quarter.
The long-run direction has been consistently rising across the 34 years of available data.
GDP, PPP (constant 2021 international $), per square kilometre in OECD members, year by year
| Year | constant 2021 international $ per square kilometre | Change |
|---|---|---|
| 1990 | 1.05 million constant 2021 international $ per square kilometre | — |
| 1991 | 1.06 million constant 2021 international $ per square kilometre | +1.2% |
| 1992 | 1.07 million constant 2021 international $ per square kilometre | +1.5% |
| 1993 | 1.09 million constant 2021 international $ per square kilometre | +1.0% |
| 1994 | 1.12 million constant 2021 international $ per square kilometre | +3.2% |
| 1995 | 1.15 million constant 2021 international $ per square kilometre | +2.7% |
| 1996 | 1.19 million constant 2021 international $ per square kilometre | +3.2% |
| 1997 | 1.23 million constant 2021 international $ per square kilometre | +3.7% |
| 1998 | 1.27 million constant 2021 international $ per square kilometre | +2.9% |
| 1999 | 1.31 million constant 2021 international $ per square kilometre | +3.3% |
| 2000 | 1.36 million constant 2021 international $ per square kilometre | +4.1% |
| 2001 | 1.38 million constant 2021 international $ per square kilometre | +1.4% |
| 2002 | 1.40 million constant 2021 international $ per square kilometre | +1.6% |
| 2003 | 1.43 million constant 2021 international $ per square kilometre | +2.0% |
| 2004 | 1.48 million constant 2021 international $ per square kilometre | +3.3% |
| 2005 | 1.52 million constant 2021 international $ per square kilometre | +2.9% |
| 2006 | 1.57 million constant 2021 international $ per square kilometre | +3.2% |
| 2007 | 1.61 million constant 2021 international $ per square kilometre | +2.8% |
| 2008 | 1.62 million constant 2021 international $ per square kilometre | +0.5% |
| 2009 | 1.57 million constant 2021 international $ per square kilometre | -3.5% |
| 2010 | 1.61 million constant 2021 international $ per square kilometre | +3.1% |
| 2011 | 1.65 million constant 2021 international $ per square kilometre | +2.0% |
| 2012 | 1.67 million constant 2021 international $ per square kilometre | +1.3% |
| 2013 | 1.70 million constant 2021 international $ per square kilometre | +1.6% |
| 2014 | 1.73 million constant 2021 international $ per square kilometre | +2.3% |
| 2015 | 1.78 million constant 2021 international $ per square kilometre | +2.6% |
| 2016 | 1.81 million constant 2021 international $ per square kilometre | +1.9% |
| 2017 | 1.86 million constant 2021 international $ per square kilometre | +2.7% |
| 2018 | 1.91 million constant 2021 international $ per square kilometre | +2.4% |
| 2019 | 1.94 million constant 2021 international $ per square kilometre | +1.8% |
| 2020 | 1.86 million constant 2021 international $ per square kilometre | -4.0% |
| 2021 | 1.99 million constant 2021 international $ per square kilometre | +6.8% |
| 2022 | 2.05 million constant 2021 international $ per square kilometre | +3.3% |
| 2023 | 2.09 million constant 2021 international $ per square kilometre | +1.8% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1990s | 1.15 million constant 2021 international $ per square kilometre | 1.05 million constant 2021 international $ per square kilometre | 1.31 million constant 2021 international $ per square kilometre | 10 |
| 2000s | 1.49 million constant 2021 international $ per square kilometre | 1.36 million constant 2021 international $ per square kilometre | 1.62 million constant 2021 international $ per square kilometre | 10 |
| 2010s | 1.77 million constant 2021 international $ per square kilometre | 1.61 million constant 2021 international $ per square kilometre | 1.94 million constant 2021 international $ per square kilometre | 10 |
| 2020s | 2.00 million constant 2021 international $ per square kilometre | 1.86 million constant 2021 international $ per square kilometre | 2.09 million constant 2021 international $ per square kilometre | 4 |
Countries ranked near OECD members
- 7 Sint Maarten (Dutch part) 58.55 million constant 2021 international $ per square kilometre compare
- 8 San Marino 40.04 million constant 2021 international $ per square kilometre compare
- 9 Maldives 39.42 million constant 2021 international $ per square kilometre compare
- 10 Netherlands 37.27 million constant 2021 international $ per square kilometre compare
- 11 Luxembourg 33.66 million constant 2021 international $ per square kilometre compare
- 12 South Korea 28.63 million constant 2021 international $ per square kilometre compare
- 13 Qatar 26.85 million constant 2021 international $ per square kilometre compare
More economy & growth data for OECD members
- General government final consumption expenditure (current US$), per 0.1733 current US$ per US$ of GDP (2024)
- Households and NPISHs Final consumption expenditure (current US$) 4.47 % change on previous year (2024)
- General government final consumption expenditure (constant 2015 US$) 7,116 constant 2015 US$ per person (2024)
- General government final consumption expenditure (constant 2015 US$) 0.1456 constant 2015 US$ per US$ of GDP (2024)
- Final consumption expenditure (constant 2015 US$), per unit of GDP 0.6506 constant 2015 US$ per US$ of GDP (2024)
- General government final consumption expenditure (constant 2015 US$) 2.7 % change on previous year (2024)
- General government final consumption expenditure (current US$), per 8,471 current US$ per person (2024)
- Foreign direct investment, net inflows (BoP, current US$), per capita 554.27 BoP, current US$ per person (2025)
- Foreign direct investment, net inflows (BoP, current US$), annual 2.6 % change on previous year (2025)
- Foreign direct investment, net inflows (BoP, current US$), per unit 0.0107 BoP, current US$ per US$ of GDP (2025)
Frequently asked questions
- What is gdp, ppp (constant 2021 international $), per square kilometre in OECD members?
- Gdp, ppp (constant 2021 international $), per square kilometre in OECD members was 2.09 million constant 2021 international $ per square kilometre in 2023, according to Statizoid (derived).
- What is the highest gdp, ppp (constant 2021 international $), per square kilometre recorded in OECD members?
- The highest recorded value was 2.09 million constant 2021 international $ per square kilometre in 2023.
- What is the lowest gdp, ppp (constant 2021 international $), per square kilometre recorded in OECD members?
- The lowest recorded value was 1.05 million constant 2021 international $ per square kilometre in 1990.
- How does OECD members rank for gdp, ppp (constant 2021 international $), per square kilometre?
- OECD members ranks 10th out of 47 groups with data for 2023.
- Is gdp, ppp (constant 2021 international $), per square kilometre rising or falling in OECD members?
- Over the last ten years it is up 23.3%. The long-run trend across the full record is rising.
- Where does this OECD members data come from?
- The figures come from Statizoid (derived), published as part of GDP, PPP (constant 2021 international $), per square kilometre. Statizoid updates them automatically from the source API.
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How this figure is calculated
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.
GDP, PPP (constant 2021 international $) ÷ Land area (sq. km)
Computed from
- GDP, PPP International Comparison Program (ICP), World Bank (WB)
- Land area FAOSTAT, Food and Agriculture Organization of the United Nations (FAO)
Statizoid computes this series; the underlying measurements belong to the publishers named above. The arithmetic is applied to every country and year where both inputs report, and nothing is estimated unless the page says so.
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.