Aruba vs Puerto Rico: Urban population, per square kilometre

Aruba
368.81 units per square kilometre
in 2023
Puerto Rico
340.16 units per square kilometre
in 2023
Aruba rank
21st
Puerto Rico rank
22nd

Urban population, per square kilometre over time

  • Aruba
  • Puerto Rico
100200300400196119922023

How they compare

Aruba currently reports 368.81 units per square kilometre against 340.16 units per square kilometre in Puerto Rico, a difference of 28.65 units per square kilometre.

That makes Aruba's figure about 1.1 times Puerto Rico's.

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

Aruba ranks 21st and Puerto Rico ranks 22nd of 216 countries.

Across the 7 decades both report, Aruba averaged higher in 4 and Puerto Rico in 3.

Head to head by decade

Decade Aruba Puerto Rico Difference Ahead
1960s 193.63 units per square kilometre 145.5 units per square kilometre 48.13 units per square kilometre Aruba
1970s 209.67 units per square kilometre 204.73 units per square kilometre 4.94 units per square kilometre Aruba
1980s 222.25 units per square kilometre 281.47 units per square kilometre 59.22 units per square kilometre Puerto Rico
1990s 281.93 units per square kilometre 373.35 units per square kilometre 91.42 units per square kilometre Puerto Rico
2000s 347.07 units per square kilometre 403.31 units per square kilometre 56.24 units per square kilometre Puerto Rico
2010s 374.21 units per square kilometre 373.51 units per square kilometre 0.6974 units per square kilometre Aruba
2020s 370.57 units per square kilometre 343.9 units per square kilometre 26.67 units per square kilometre Aruba

Averages of every year both report within each decade.

Frequently asked questions

Which has higher urban population, per square kilometre, Aruba or Puerto Rico?
Aruba, at 368.81 units per square kilometre against 340.16 units per square kilometre in Puerto Rico as of 2023.
What is the difference in urban population, per square kilometre between Aruba and Puerto Rico?
28.65 units per square kilometre, with Aruba ahead.
How many years of comparable data are there for Aruba and Puerto Rico?
63 years are reported by both, from 1961 to 2023.
How do Aruba and Puerto Rico rank globally for urban population, per square kilometre?
Aruba ranks 21st and Puerto Rico ranks 22nd of 216 countries.
Where does this data come from?
Statizoid (derived), published as Urban population, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Aruba vs Puerto Rico: Urban population, per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 15 September 2026, from https://climate.statizoid.com/compare/urban-population-per-square-kilometre/aruba/puerto-rico-us/

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About this data

Indicator
Urban population, 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

Urban population 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.