Saint Lucia vs Vietnam: Population, per square kilometre

Saint Lucia
293.91 units per square kilometre
in 2023
Vietnam
320.18 units per square kilometre
in 2023
Saint Lucia rank
27th
Vietnam rank
25th

Population, per square kilometre over time

  • Saint Lucia
  • Vietnam
100150200250300196119922023

How they compare

Vietnam currently reports 320.18 units per square kilometre against 293.91 units per square kilometre in Saint Lucia, a difference of 26.27 units per square kilometre.

That makes Vietnam's figure about 1.1 times Saint Lucia's.

The two have swapped places 1 time across 63 shared years of data; in 1961 it was Saint Lucia ahead.

Saint Lucia ranks 27th and Vietnam ranks 25th of 186 countries.

Across the 7 decades both report, Saint Lucia averaged higher in 5 and Vietnam in 2.

Head to head by decade

Decade Saint Lucia Vietnam Difference Ahead
1960s 159.93 units per square kilometre 113.85 units per square kilometre 46.08 units per square kilometre Saint Lucia
1970s 180.48 units per square kilometre 141.92 units per square kilometre 38.57 units per square kilometre Saint Lucia
1980s 209.97 units per square kilometre 179.2 units per square kilometre 30.77 units per square kilometre Saint Lucia
1990s 241.18 units per square kilometre 218.78 units per square kilometre 22.4 units per square kilometre Saint Lucia
2000s 269.87 units per square kilometre 260.62 units per square kilometre 9.25 units per square kilometre Saint Lucia
2010s 285.96 units per square kilometre 294.59 units per square kilometre 8.63 units per square kilometre Vietnam
2020s 292.97 units per square kilometre 316.7 units per square kilometre 23.73 units per square kilometre Vietnam

Averages of every year both report within each decade.

Frequently asked questions

Which has higher population, per square kilometre, Saint Lucia or Vietnam?
Vietnam, at 320.18 units per square kilometre against 293.91 units per square kilometre in Saint Lucia as of 2023.
What is the difference in population, per square kilometre between Saint Lucia and Vietnam?
26.27 units per square kilometre, with Vietnam ahead.
How many years of comparable data are there for Saint Lucia and Vietnam?
63 years are reported by both, from 1961 to 2023.
How do Saint Lucia and Vietnam rank globally for population, per square kilometre?
Saint Lucia ranks 27th and Vietnam ranks 25th of 186 countries.
Where does this data come from?
Statizoid (derived), published as Population, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Saint Lucia vs Vietnam: Population, per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 09 November 2026, from https://gender.statizoid.com/compare/population-per-square-kilometre/st-lucia/viet-nam/

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<a href="https://gender.statizoid.com/compare/population-per-square-kilometre/st-lucia/viet-nam/">Saint Lucia vs Vietnam: Population, per square kilometre</a> — Statizoid

About this data

Indicator
Population, per square kilometre
Unit
units per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
186 places, 10,641 data points, 1961–2023
Last refreshed

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.