Argentina vs Australia: Population long run with projections

Argentina
38.26 million
in 2100
Australia
43.14 million
in 2100
Argentina rank
55th
Australia rank
53rd

Population long run with projections over time

  • Argentina
  • Australia
010.0M20.0M30.0M40.0M50.0M202420622100

How they compare

Australia currently reports 43.14 million against 38.26 million in Argentina, a difference of 4.89 million.

That makes Australia's figure about 1.1 times Argentina's.

The two have swapped places 1 time across 77 shared years of data; in 2024 it was Argentina ahead.

Argentina ranks 55th and Australia ranks 53rd of 236 countries.

Across the 9 decades both report, Argentina averaged higher in 7 and Australia in 2.

Head to head by decade

Decade Argentina Australia Difference Ahead
2020s 46.07 million 27.34 million 18.73 million Argentina
2030s 47.17 million 29.18 million 17.99 million Argentina
2040s 48.12 million 31.33 million 16.80 million Argentina
2050s 48.10 million 33.44 million 14.67 million Argentina
2060s 47.00 million 35.48 million 11.51 million Argentina
2070s 45.20 million 37.56 million 7.64 million Argentina
2080s 42.79 million 39.66 million 3.13 million Argentina
2090s 39.91 million 41.91 million 2.00 million Australia
2100s 38.26 million 43.14 million 4.89 million Australia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher population long run with projections, Argentina or Australia?
Australia, at 43.14 million against 38.26 million in Argentina as of 2100.
What is the difference in population long run with projections between Argentina and Australia?
4.89 million, with Australia ahead.
How many years of comparable data are there for Argentina and Australia?
77 years are reported by both, from 2024 to 2100.
How do Argentina and Australia rank globally for population long run with projections?
Argentina ranks 55th and Australia ranks 53rd of 236 countries.
Where does this data come from?
Our World in Data, published as Population long run with projections. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Argentina vs Australia: Population long run with projections. Statizoid, drawing on Our World in Data. Retrieved 11 November 2026, from https://population.statizoid.com/compare/population-long-run-with-projections/argentina/australia/

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About this data

Indicator
Population long run with projections
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
236 places, 18,172 data points, 2024–2100
Last refreshed