Least developed countries vs San Marino: Population, total, per square kilometre

Least developed countries
56.96 units per square kilometre
in 2023
San Marino
564.33 units per square kilometre
in 2023
Least developed countries rank
23rd
San Marino rank
20th

Population, total, per square kilometre over time

  • Least developed countries
  • San Marino
0200400600196119922023

How they compare

San Marino currently reports 564.33 units per square kilometre against 56.96 units per square kilometre in Least developed countries, a difference of 507.37 units per square kilometre.

That makes San Marino's figure about 9.9 times Least developed countries's.

Across all 63 years both countries report, San Marino has been ahead every year.

Least developed countries ranks 23rd and San Marino ranks 20th of 47 groups.

San Marino has averaged higher in every one of the 7 decades both report.

Head to head by decade

Decade Least developed countries San Marino Difference Ahead
1960s 16.73 units per square kilometre 285.08 units per square kilometre 268.35 units per square kilometre San Marino
1970s 21.24 units per square kilometre 323.19 units per square kilometre 301.95 units per square kilometre San Marino
1980s 27.25 units per square kilometre 373.1 units per square kilometre 345.84 units per square kilometre San Marino
1990s 33.71 units per square kilometre 416.19 units per square kilometre 382.48 units per square kilometre San Marino
2000s 42.26 units per square kilometre 491.15 units per square kilometre 448.89 units per square kilometre San Marino
2010s 47.99 units per square kilometre 556.77 units per square kilometre 508.78 units per square kilometre San Marino
2020s 55.06 units per square kilometre 569.32 units per square kilometre 514.26 units per square kilometre San Marino

Averages of every year both report within each decade.

Frequently asked questions

Which has higher population, total, per square kilometre, Least developed countries or San Marino?
San Marino, at 564.33 units per square kilometre against 56.96 units per square kilometre in Least developed countries as of 2023.
What is the difference in population, total, per square kilometre between Least developed countries and San Marino?
507.37 units per square kilometre, with San Marino ahead.
How many years of comparable data are there for Least developed countries and San Marino?
63 years are reported by both, from 1961 to 2023.
How do Least developed countries and San Marino rank globally for population, total, per square kilometre?
Least developed countries ranks 23rd and San Marino ranks 20th of 47 groups.
Where does this data come from?
Statizoid (derived), published as Population, total, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Least developed countries vs San Marino: Population, total, per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 14 September 2026, from https://climate.statizoid.com/compare/population-total-per-square-kilometre/least-developed-countries-un-classification/san-marino/

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About this data

Indicator
Population, total, per square kilometre
Unit
units per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
264 places, 15,342 data points, 1961–2023
Last refreshed

Population, total 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.