Which has higher average age of mothers at childbirth, Mongolia or Somalia?

Somalia, at 29.42 years against 29.33 years in Mongolia as of 2023.

What is the difference in average age of mothers at childbirth between Mongolia and Somalia?

0.09 years, with Somalia ahead.

How many years of comparable data are there for Mongolia and Somalia?

74 years are reported by both, from 1950 to 2023.

Where does this data come from?

Human Fertility Database (2025); UN, World Population Prospects (2024) – processed by Our World in Data, published as Average age of mothers at childbirth. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Mongolia vs Somalia: Average age of mothers at childbirth

Mongolia

29.33 years

in 2023

Somalia

29.42 years

in 2023

Mongolia rank

103rd

Somalia rank

100th

Average age of mothers at childbirth over time

Mongolia
Somalia

How they compare

Somalia currently reports 29.42 years against 29.33 years in Mongolia, a difference of 0.09 years.

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

Mongolia ranks 103rd and Somalia ranks 100th of 236 countries.

Somalia has averaged higher in every one of the 8 decades both report.

Head to head by decade

Decade	Mongolia	Somalia	Difference	Ahead
1950s	30.55 years	31.23 years	0.6798 years	Somalia
1960s	30.58 years	31.16 years	0.5824 years	Somalia
1970s	30.62 years	31.12 years	0.4967 years	Somalia
1980s	29.84 years	30.78 years	0.9469 years	Somalia
1990s	27.99 years	30.54 years	2.55 years	Somalia
2000s	28.11 years	30.09 years	1.98 years	Somalia
2010s	28.84 years	29.56 years	0.7155 years	Somalia
2020s	29.38 years	29.42 years	0.035 years	Somalia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher average age of mothers at childbirth, Mongolia or Somalia?: Somalia, at 29.42 years against 29.33 years in Mongolia as of 2023.
What is the difference in average age of mothers at childbirth between Mongolia and Somalia?: 0.09 years, with Somalia ahead.
How many years of comparable data are there for Mongolia and Somalia?: 74 years are reported by both, from 1950 to 2023.
How do Mongolia and Somalia rank globally for average age of mothers at childbirth?: Mongolia ranks 103rd and Somalia ranks 100th of 236 countries.
Where does this data come from?: Human Fertility Database (2025); UN, World Population Prospects (2024) – processed by Our World in Data, published as Average age of mothers at childbirth. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Mongolia vs Somalia: Average age of mothers at childbirth. Statizoid, drawing on Human Fertility Database (2025); UN, World Population Prospects (2024) – processed by Our World in Data. Retrieved 07 October 2026, from https://reference.statizoid.com/compare/period-average-age-of-mothers/mongolia/somalia-fed-rep/

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About this data

Indicator: Average age of mothers at childbirth
Unit: years
Source: Human Fertility Database (2025); UN, World Population Prospects (2024) – processed by Our World in Data
Licence: CC BY 4.0 (Our World in Data)
Coverage: 236 places, 17,683 data points, 1891–2023
Last refreshed: 18 September 2026

Mean age of mothers at the birth of their children if women were subject throughout their lives to the age-specific fertility rates observed in a given year.