Belgium vs Ireland: Assumptions for net migration by age, sex and type of projection

Belgium
25,453 Person
in 2100
Ireland
17,562 Person
in 2100
Belgium rank
16th
Ireland rank
19th

Assumptions for net migration by age, sex and type of projection over time

  • Belgium
  • Ireland
20.0k40.0k60.0k202520622100

How they compare

Belgium currently reports 25,453 Person against 17,562 Person in Ireland, a difference of 7,891 Person.

That makes Belgium's figure about 1.4 times Ireland's.

The two have swapped places 1 time across 76 shared years of data; in 2025 it was Ireland ahead.

Belgium ranks 16th and Ireland ranks 19th of 38 countries.

Across the 9 decades both report, Belgium averaged higher in 8 and Ireland in 1.

Head to head by decade

Decade Belgium Ireland Difference Ahead
2020s 47,893 Person 53,495 Person 5,602 Person Ireland
2030s 41,578 Person 26,474 Person 15,104 Person Belgium
2040s 37,208 Person 26,003 Person 11,205 Person Belgium
2050s 33,448 Person 24,965 Person 8,482 Person Belgium
2060s 30,873 Person 22,980 Person 7,893 Person Belgium
2070s 29,971 Person 22,149 Person 7,822 Person Belgium
2080s 27,448 Person 20,314 Person 7,135 Person Belgium
2090s 25,492 Person 18,278 Person 7,214 Person Belgium
2100s 25,453 Person 17,562 Person 7,891 Person Belgium

Averages of every year both report within each decade.

Frequently asked questions

Which has higher assumptions for net migration by age, sex and type of projection, Belgium or Ireland?
Belgium, at 25,453 Person against 17,562 Person in Ireland as of 2100.
What is the difference in assumptions for net migration by age, sex and type of projection between Belgium and Ireland?
7,891 Person, with Belgium ahead.
How many years of comparable data are there for Belgium and Ireland?
76 years are reported by both, from 2025 to 2100.
How do Belgium and Ireland rank globally for assumptions for net migration by age, sex and type of projection?
Belgium ranks 16th and Ireland ranks 19th of 38 countries.
Where does this data come from?
Eurostat, published as Assumptions for net migration by age, sex and type of projection. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Belgium vs Ireland: Assumptions for net migration by age, sex and type of projection. Statizoid, drawing on Eurostat. Retrieved 08 September 2026, from https://population.statizoid.com/compare/assumptions-for-net-migration-by-age-sex-and-type-of-projection/belgium/ireland/

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<a href="https://population.statizoid.com/compare/assumptions-for-net-migration-by-age-sex-and-type-of-projection/belgium/ireland/">Belgium vs Ireland: Assumptions for net migration by age, sex and type of projection</a> — Statizoid

About this data

Indicator
Assumptions for net migration by age, sex and type of projection
Unit
Person
Source
Eurostat
Licence
CC BY 4.0 (Eurostat)
Coverage
38 places, 2,888 data points, 2025–2100
Last refreshed