Which has higher average age of mothers at childbirth, Chile or Tunisia?

Tunisia, at 31.33 years against 31.19 years in Chile as of 2023.

What is the difference in average age of mothers at childbirth between Chile and Tunisia?

0.14 years, with Tunisia ahead.

How many years of comparable data are there for Chile and Tunisia?

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

Where does this data come from?

Human Fertility Database (2026); UN, World Population Prospects (2024) – with major processing 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.

Chile vs Tunisia: Average age of mothers at childbirth

Chile

31.19 years

in 2023

Tunisia

31.33 years

in 2023

Chile rank

37th

Tunisia rank

35th

Average age of mothers at childbirth over time

Chile
Tunisia

How they compare

Tunisia currently reports 31.33 years against 31.19 years in Chile, a difference of 0.14 years.

Across all 74 years both countries report, Tunisia has been ahead every year.

Chile ranks 37th and Tunisia ranks 35th of 236 countries.

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

Head to head by decade

Decade	Chile	Tunisia	Difference	Ahead
1950s	29.43 years	30.15 years	0.7196 years	Tunisia
1960s	28.78 years	30.73 years	1.95 years	Tunisia
1970s	27.69 years	30.88 years	3.19 years	Tunisia
1980s	27.2 years	30.35 years	3.15 years	Tunisia
1990s	27.41 years	30.53 years	3.12 years	Tunisia
2000s	27.82 years	30.97 years	3.14 years	Tunisia
2010s	28.63 years	31.03 years	2.39 years	Tunisia
2020s	30.82 years	31.27 years	0.451 years	Tunisia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher average age of mothers at childbirth, Chile or Tunisia?: Tunisia, at 31.33 years against 31.19 years in Chile as of 2023.
What is the difference in average age of mothers at childbirth between Chile and Tunisia?: 0.14 years, with Tunisia ahead.
How many years of comparable data are there for Chile and Tunisia?: 74 years are reported by both, from 1950 to 2023.
How do Chile and Tunisia rank globally for average age of mothers at childbirth?: Chile ranks 37th and Tunisia ranks 35th of 236 countries.
Where does this data come from?: Human Fertility Database (2026); UN, World Population Prospects (2024) – with major processing 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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Chile vs Tunisia: Average age of mothers at childbirth. Statizoid, drawing on Human Fertility Database (2026); UN, World Population Prospects (2024) – with major processing by Our World in Data. Retrieved 08 November 2026, from https://reference.statizoid.com/compare/period-average-age-of-mothers/chile/tunisia/

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<a href="https://reference.statizoid.com/compare/period-average-age-of-mothers/chile/tunisia/">Chile vs Tunisia: Average age of mothers at childbirth</a> — Statizoid

About this data

Indicator: Average age of mothers at childbirth
Unit: years
Source: Human Fertility Database (2026); UN, World Population Prospects (2024) – with major processing 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: 30 October 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.