San Marino vs Upper middle income: Population, female, per square kilometre

San Marino
286.88 units per square kilometre
in 2023
Upper middle income
34.28 units per square kilometre
in 2023
San Marino rank
20th
Upper middle income rank
17th

Population, female, per square kilometre over time

  • San Marino
  • Upper middle income
0100200300196119922023

How they compare

San Marino currently reports 286.88 units per square kilometre against 34.28 units per square kilometre in Upper middle income, a difference of 252.6 units per square kilometre.

That makes San Marino's figure about 8.4 times Upper middle income's.

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

San Marino ranks 20th and Upper middle income ranks 17th of 215 countries.

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

Head to head by decade

Decade San Marino Upper middle income Difference Ahead
1960s 140.05 units per square kilometre 16.76 units per square kilometre 123.3 units per square kilometre San Marino
1970s 159.88 units per square kilometre 21.01 units per square kilometre 138.86 units per square kilometre San Marino
1980s 188.47 units per square kilometre 25.27 units per square kilometre 163.19 units per square kilometre San Marino
1990s 213.64 units per square kilometre 27.29 units per square kilometre 186.35 units per square kilometre San Marino
2000s 254.5 units per square kilometre 29.74 units per square kilometre 224.76 units per square kilometre San Marino
2010s 287.19 units per square kilometre 32.45 units per square kilometre 254.74 units per square kilometre San Marino
2020s 291.15 units per square kilometre 34.11 units per square kilometre 257.05 units per square kilometre San Marino

Averages of every year both report within each decade.

Frequently asked questions

Which has higher population, female, per square kilometre, San Marino or Upper middle income?
San Marino, at 286.88 units per square kilometre against 34.28 units per square kilometre in Upper middle income as of 2023.
What is the difference in population, female, per square kilometre between San Marino and Upper middle income?
252.6 units per square kilometre, with San Marino ahead.
How many years of comparable data are there for San Marino and Upper middle income?
63 years are reported by both, from 1961 to 2023.
How do San Marino and Upper middle income rank globally for population, female, per square kilometre?
San Marino ranks 20th and Upper middle income ranks 17th of 215 countries.
Where does this data come from?
Statizoid (derived), published as Population, female, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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San Marino vs Upper middle income: Population, female, per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 04 September 2026, from https://health.statizoid.com/compare/population-female-per-square-kilometre/san-marino/upper-middle-income/

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About this data

Indicator
Population, female, per square kilometre
Unit
units per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
263 places, 15,281 data points, 1961–2023
Last refreshed

Population, female 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.