Iran vs Mongolia: Replacement fertility rate

Iran
2.11
in 2010
Mongolia
2.11
in 2010
Iran rank
106th
Mongolia rank
106th

Replacement fertility rate over time

  • Iran
  • Mongolia
01234195019802010

How they compare

Iran currently reports 2.11 against 2.11 in Mongolia, a difference of 0.

The two have swapped places 1 time across 7 shared years of data; in 1950 it was Iran ahead.

Iran ranks 106th and Mongolia ranks 106th of 199 countries.

Across the 7 decades both report, Iran averaged higher in 3 and Mongolia in 3.

Head to head by decade

Decade Iran Mongolia Difference Ahead
1950s 3.5 3.14 0.36 Iran
1960s 3.04 2.72 0.32 Iran
1970s 2.7 2.5 0.2 Iran
1980s 2.38 2.47 0.09 Mongolia
1990s 2.24 2.27 0.03 Mongolia
2000s 2.15 2.16 0.01 Mongolia
2010s 2.11 2.11 0 —

Averages of every year both report within each decade.

Frequently asked questions

Which has higher replacement fertility rate, Iran or Mongolia?
Iran, at 2.11 against 2.11 in Mongolia as of 2010.
What is the difference in replacement fertility rate between Iran and Mongolia?
0, with Iran ahead.
How many years of comparable data are there for Iran and Mongolia?
7 years are reported by both, from 1950 to 2010.
How do Iran and Mongolia rank globally for replacement fertility rate?
Iran ranks 106th and Mongolia ranks 106th of 199 countries.
Where does this data come from?
Our World in Data, published as Replacement fertility rate. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Iran vs Mongolia: Replacement fertility rate. Statizoid, drawing on Our World in Data. Retrieved 12 November 2026, from https://population.statizoid.com/compare/replacement-fertility-rate/iran-islamic-rep/mongolia/

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About this data

Indicator
Replacement fertility rate
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
199 places, 1,393 data points, 1950–2010
Last refreshed