Iran vs Madagascar: How do UN Population projections compare to the previous revision?

Iran
79.91 million people
in 2100
Madagascar
83.32 million people
in 2100
Iran rank
30th
Madagascar rank
28th

How do UN Population projections compare to the previous revision? over time

  • Iran
  • Madagascar
20.0M40.0M60.0M80.0M100.0M202220612100

How they compare

Madagascar currently reports 83.32 million people against 79.91 million people in Iran, a difference of 3.41 million people.

The two have swapped places 1 time across 79 shared years of data; in 2022 it was Iran ahead.

Iran ranks 30th and Madagascar ranks 28th of 235 countries.

Across the 9 decades both report, Iran averaged higher in 8 and Madagascar in 1.

Head to head by decade

Decade Iran Madagascar Difference Ahead
2020s 90.61 million people 32.19 million people 58.42 million people Iran
2030s 94.63 million people 39.15 million people 55.49 million people Iran
2040s 97.79 million people 47.15 million people 50.64 million people Iran
2050s 98.98 million people 55.21 million people 43.78 million people Iran
2060s 96.62 million people 62.98 million people 33.65 million people Iran
2070s 92.05 million people 70.04 million people 22.02 million people Iran
2080s 87.06 million people 76.09 million people 10.97 million people Iran
2090s 82.45 million people 81.02 million people 1.42 million people Iran
2100s 79.91 million people 83.32 million people 3.41 million people Madagascar

Averages of every year both report within each decade.

Frequently asked questions

Which has higher how do un population projections compare to the previous revision?, Iran or Madagascar?
Madagascar, at 83.32 million people against 79.91 million people in Iran as of 2100.
What is the difference in how do un population projections compare to the previous revision? between Iran and Madagascar?
3.41 million people, with Madagascar ahead.
How many years of comparable data are there for Iran and Madagascar?
79 years are reported by both, from 2022 to 2100.
How do Iran and Madagascar rank globally for how do un population projections compare to the previous revision??
Iran ranks 30th and Madagascar ranks 28th of 235 countries.
Where does this data come from?
UN, World Population Prospects (2024) – processed by Our World in Data, published as How do UN Population projections compare to the previous revision?. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Iran vs Madagascar: How do UN Population projections compare to the previous revision?. Statizoid, drawing on UN, World Population Prospects (2024) – processed by Our World in Data. Retrieved 08 October 2026, from https://population.statizoid.com/compare/un-population-2024-vs-2022/iran-islamic-rep/madagascar/

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About this data

Indicator
How do UN Population projections compare to the previous revision?
Unit
people
Source
UN, World Population Prospects (2024) – processed by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
235 places, 18,565 data points, 2022–2100
Last refreshed

Total population, measured on 1 July of the year shown. Future projections are based on the UN's medium scenario.