How many years of comparable data are there for Belgium and Viet Nam?

24 years are reported by both, from 2000 to 2023.

Where does this data come from?

Statizoid (derived), published as Population ages 25-29, female, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Belgium vs Viet Nam: Population ages 25-29, female, per square kilometre

Belgium

11.68 units per square kilometre

in 2023

Viet Nam

11.27 units per square kilometre

in 2023

Belgium rank

38th

Viet Nam rank

40th

Population ages 25-29, female, per square kilometre over time

Belgium
Viet Nam

How they compare

Belgium currently reports 11.68 units per square kilometre against 11.27 units per square kilometre in Viet Nam, a difference of 0.41 units per square kilometre.

The two have swapped places 2 times across 24 shared years of data; in 2000 it was Belgium ahead.

Belgium ranks 38th and Viet Nam ranks 40th of 216 countries.

Viet Nam has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade	Belgium	Viet Nam	Difference	Ahead
2000s	11.01 units per square kilometre	11.85 units per square kilometre	0.8338 units per square kilometre	Viet Nam
2010s	11.85 units per square kilometre	13.47 units per square kilometre	1.63 units per square kilometre	Viet Nam
2020s	11.87 units per square kilometre	12.22 units per square kilometre	0.3494 units per square kilometre	Viet Nam

Averages of every year both report within each decade.

Frequently asked questions

Which has higher population ages 25-29, female, per square kilometre, Belgium or Viet Nam?: Belgium, at 11.68 units per square kilometre against 11.27 units per square kilometre in Viet Nam as of 2023.
What is the difference in population ages 25-29, female, per square kilometre between Belgium and Viet Nam?: 0.41 units per square kilometre, with Belgium ahead.
How many years of comparable data are there for Belgium and Viet Nam?: 24 years are reported by both, from 2000 to 2023.
How do Belgium and Viet Nam rank globally for population ages 25-29, female, per square kilometre?: Belgium ranks 38th and Viet Nam ranks 40th of 216 countries.
Where does this data come from?: Statizoid (derived), published as Population ages 25-29, female, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Belgium vs Viet Nam: Population ages 25-29, female, per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 14 September 2026, from https://health.statizoid.com/compare/population-ages-25-29-female-per-square-kilometre/belgium/viet-nam/

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<a href="https://health.statizoid.com/compare/population-ages-25-29-female-per-square-kilometre/belgium/viet-nam/">Belgium vs Viet Nam: Population ages 25-29, female, per square kilometre</a> — Statizoid

About this data

Indicator: Population ages 25-29, female, per square kilometre
Unit: units per square kilometre
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 260 places, 15,090 data points, 1961–2023
Last refreshed: 08 September 2026

Population ages 25-29, 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.