How many years of comparable data are there for Chad and French Polynesia?

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.

Chad vs French Polynesia: Average age of mothers at childbirth

Chad

29.24 years

in 2023

French Polynesia

29.2 years

in 2023

Chad rank

110th

French Polynesia rank

113th

Average age of mothers at childbirth over time

Chad
French Polynesia

How they compare

Chad currently reports 29.24 years against 29.2 years in French Polynesia, a difference of 0.04 years.

The two have swapped places 1 time across 74 shared years of data; in 1950 it was French Polynesia ahead.

Chad ranks 110th and French Polynesia ranks 113th of 236 countries.

Across the 8 decades both report, Chad averaged higher in 5 and French Polynesia in 3.

Head to head by decade

Decade	Chad	French Polynesia	Difference	Ahead
1950s	27.66 years	28.79 years	1.13 years	French Polynesia
1960s	27.75 years	28.7 years	0.9466 years	French Polynesia
1970s	27.89 years	27.96 years	0.0667 years	French Polynesia
1980s	28.02 years	27.28 years	0.7423 years	Chad
1990s	28.33 years	27.81 years	0.5131 years	Chad
2000s	28.69 years	28.1 years	0.5878 years	Chad
2010s	29 years	28.56 years	0.4405 years	Chad
2020s	29.24 years	29.16 years	0.0798 years	Chad

Averages of every year both report within each decade.

Frequently asked questions

Which has higher average age of mothers at childbirth, Chad or French Polynesia?: Chad, at 29.24 years against 29.2 years in French Polynesia as of 2023.
What is the difference in average age of mothers at childbirth between Chad and French Polynesia?: 0.04 years, with Chad ahead.
How many years of comparable data are there for Chad and French Polynesia?: 74 years are reported by both, from 1950 to 2023.
How do Chad and French Polynesia rank globally for average age of mothers at childbirth?: Chad ranks 110th and French Polynesia ranks 113th 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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Chad vs French Polynesia: 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/chad/french-polynesia/

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<a href="https://reference.statizoid.com/compare/period-average-age-of-mothers/chad/french-polynesia/">Chad vs French Polynesia: 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.