Naoero vs San Marino: Population, female, per square kilometre

Naoero
291.35 units per square kilometre
in 2023
San Marino
286.88 units per square kilometre
in 2023
Naoero rank
17th
San Marino rank
20th

Population, female, per square kilometre over time

  • Naoero
  • San Marino
100150200250300196119922023

How they compare

Naoero currently reports 291.35 units per square kilometre against 286.88 units per square kilometre in San Marino, a difference of 4.47 units per square kilometre.

The two have swapped places 3 times across 63 shared years of data; in 1961 it was San Marino ahead.

Naoero ranks 17th and San Marino ranks 20th of 215 countries.

Across the 7 decades both report, Naoero averaged higher in 2 and San Marino in 5.

Head to head by decade

Decade Naoero San Marino Difference Ahead
1960s 108.17 units per square kilometre 140.05 units per square kilometre 31.89 units per square kilometre San Marino
1970s 133.88 units per square kilometre 159.88 units per square kilometre 26 units per square kilometre San Marino
1980s 202.44 units per square kilometre 188.47 units per square kilometre 13.97 units per square kilometre Naoero
1990s 243.54 units per square kilometre 213.64 units per square kilometre 29.91 units per square kilometre Naoero
2000s 244.19 units per square kilometre 254.5 units per square kilometre 10.31 units per square kilometre San Marino
2010s 264.22 units per square kilometre 287.19 units per square kilometre 22.97 units per square kilometre San Marino
2020s 288.32 units per square kilometre 291.15 units per square kilometre 2.83 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, Naoero or San Marino?
Naoero, at 291.35 units per square kilometre against 286.88 units per square kilometre in San Marino as of 2023.
What is the difference in population, female, per square kilometre between Naoero and San Marino?
4.47 units per square kilometre, with Naoero ahead.
How many years of comparable data are there for Naoero and San Marino?
63 years are reported by both, from 1961 to 2023.
How do Naoero and San Marino rank globally for population, female, per square kilometre?
Naoero ranks 17th and San Marino ranks 20th 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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Naoero vs San Marino: Population, female, per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 05 September 2026, from https://health.statizoid.com/compare/population-female-per-square-kilometre/naoero/san-marino/

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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.