High income vs San Marino: GDP (constant 2015 US$), per square kilometre

High income
1.13 million constant 2015 US$ per square kilometre
in 2023
San Marino
28.96 million constant 2015 US$ per square kilometre
in 2023
High income rank
8th
San Marino rank
9th

GDP (constant 2015 US$), per square kilometre over time

  • High income
  • San Marino
010.0M20.0M30.0M196119922023

How they compare

San Marino currently reports 28.96 million constant 2015 US$ per square kilometre against 1.13 million constant 2015 US$ per square kilometre in High income, a difference of 27.83 million constant 2015 US$ per square kilometre.

That makes San Marino's figure about 25.7 times High income's.

Across all 27 years both countries report, San Marino has been ahead every year.

High income ranks 8th and San Marino ranks 9th of 45 groups.

San Marino has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade High income San Marino Difference Ahead
1990s 679,286 constant 2015 US$ per square kilometre 22.53 million constant 2015 US$ per square kilometre 21.85 million constant 2015 US$ per square kilometre San Marino
2000s 807,830 constant 2015 US$ per square kilometre 28.79 million constant 2015 US$ per square kilometre 27.98 million constant 2015 US$ per square kilometre San Marino
2010s 958,731 constant 2015 US$ per square kilometre 24.46 million constant 2015 US$ per square kilometre 23.50 million constant 2015 US$ per square kilometre San Marino
2020s 1.08 million constant 2015 US$ per square kilometre 27.01 million constant 2015 US$ per square kilometre 25.92 million constant 2015 US$ per square kilometre San Marino

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gdp (constant 2015 us$), per square kilometre, High income or San Marino?
San Marino, at 28.96 million constant 2015 US$ per square kilometre against 1.13 million constant 2015 US$ per square kilometre in High income as of 2023.
What is the difference in gdp (constant 2015 us$), per square kilometre between High income and San Marino?
27.83 million constant 2015 US$ per square kilometre, with San Marino ahead.
How many years of comparable data are there for High income and San Marino?
27 years are reported by both, from 1997 to 2023.
How do High income and San Marino rank globally for gdp (constant 2015 us$), per square kilometre?
High income ranks 8th and San Marino ranks 9th of 45 groups.
Where does this data come from?
Statizoid (derived), published as GDP (constant 2015 US$), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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High income vs San Marino: GDP (constant 2015 US$), per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 06 September 2026, from https://economy.statizoid.com/compare/gdp-constant-2015-us-per-square-kilometre/high-income/san-marino/

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About this data

Indicator
GDP (constant 2015 US$), per square kilometre
Unit
constant 2015 US$ per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
256 places, 13,494 data points, 1961–2023
Last refreshed

GDP (constant 2015 US$) 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.