Algeria vs Madagascar: Population by five year age group

Algeria
4.75 million
in 2023
Madagascar
4.59 million
in 2023
Algeria rank
28th
Madagascar rank
31st

Population by five year age group over time

  • Algeria
  • Madagascar
1.0M2.0M3.0M4.0M5.0M195019862023

How they compare

Algeria currently reports 4.75 million against 4.59 million in Madagascar, a difference of 165,010.

The two have swapped places 2 times across 74 shared years of data; in 1950 it was Algeria ahead.

Algeria ranks 28th and Madagascar ranks 31st of 236 countries.

Across the 8 decades both report, Algeria averaged higher in 7 and Madagascar in 1.

Head to head by decade

Decade Algeria Madagascar Difference Ahead
1950s 1.84 million 832,501 1.01 million Algeria
1960s 2.34 million 1.08 million 1.27 million Algeria
1970s 2.84 million 1.46 million 1.38 million Algeria
1980s 3.65 million 1.91 million 1.74 million Algeria
1990s 3.54 million 2.54 million 992,746 Algeria
2000s 3.15 million 3.29 million 139,701 Madagascar
2010s 4.58 million 3.92 million 657,465 Algeria
2020s 4.90 million 4.46 million 435,880 Algeria

Averages of every year both report within each decade.

Frequently asked questions

Which has higher population by five year age group, Algeria or Madagascar?
Algeria, at 4.75 million against 4.59 million in Madagascar as of 2023.
What is the difference in population by five year age group between Algeria and Madagascar?
165,010, with Algeria ahead.
How many years of comparable data are there for Algeria and Madagascar?
74 years are reported by both, from 1950 to 2023.
How do Algeria and Madagascar rank globally for population by five year age group?
Algeria ranks 28th and Madagascar ranks 31st of 236 countries.
Where does this data come from?
Our World in Data, published as Population by five year age group. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Algeria vs Madagascar: Population by five year age group. Statizoid, drawing on Our World in Data. Retrieved 11 November 2026, from https://population.statizoid.com/compare/population-by-five-year-age-group/algeria/madagascar/

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About this data

Indicator
Population by five year age group
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
236 places, 17,464 data points, 1950–2023
Last refreshed