Naoero vs San Marino: Population ages 15-64, total, per square kilometre

Naoero
351.15 units per square kilometre
in 2023
San Marino
370.33 units per square kilometre
in 2023
Naoero rank
19th
San Marino rank
17th

Population ages 15-64, total, per square kilometre over time

  • Naoero
  • San Marino
0100200300400196119922023

How they compare

San Marino currently reports 370.33 units per square kilometre against 351.15 units per square kilometre in Naoero, a difference of 19.18 units per square kilometre.

That makes San Marino's figure about 1.1 times Naoero's.

The two have swapped places 2 times across 63 shared years of data; in 1961 it was San Marino ahead.

Naoero ranks 19th and San Marino ranks 17th of 215 countries.

Across the 7 decades both report, Naoero averaged higher in 1 and San Marino in 6.

Head to head by decade

Decade Naoero San Marino Difference Ahead
1960s 167.59 units per square kilometre 187.3 units per square kilometre 19.7 units per square kilometre San Marino
1970s 219.59 units per square kilometre 211.5 units per square kilometre 8.1 units per square kilometre Naoero
1980s 254.03 units per square kilometre 257.86 units per square kilometre 3.82 units per square kilometre San Marino
1990s 286.12 units per square kilometre 291.91 units per square kilometre 5.79 units per square kilometre San Marino
2000s 309.32 units per square kilometre 336.74 units per square kilometre 27.42 units per square kilometre San Marino
2010s 328.47 units per square kilometre 372.31 units per square kilometre 43.84 units per square kilometre San Marino
2020s 349.43 units per square kilometre 376.64 units per square kilometre 27.21 units per square kilometre San Marino

Averages of every year both report within each decade.

Frequently asked questions

Which has higher population ages 15-64, total, per square kilometre, Naoero or San Marino?
San Marino, at 370.33 units per square kilometre against 351.15 units per square kilometre in Naoero as of 2023.
What is the difference in population ages 15-64, total, per square kilometre between Naoero and San Marino?
19.18 units per square kilometre, with San Marino 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 ages 15-64, total, per square kilometre?
Naoero ranks 19th and San Marino ranks 17th of 215 countries.
Where does this data come from?
Statizoid (derived), published as Population ages 15-64, total, 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 ages 15-64, total, per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 08 September 2026, from https://health.statizoid.com/compare/population-ages-15-64-total-per-square-kilometre/naoero/san-marino/

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About this data

Indicator
Population ages 15-64, total, 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 ages 15-64, 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.