Which has higher average age of mothers at childbirth, Kiribati or Niger?

Niger, at 29.09 years against 29.08 years in Kiribati as of 2023.

How many years of comparable data are there for Kiribati and Niger?

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.

Kiribati vs Niger: Average age of mothers at childbirth

Kiribati

29.08 years

in 2023

Niger

29.09 years

in 2023

Kiribati rank

127th

Niger rank

124th

Average age of mothers at childbirth over time

Kiribati
Niger

How they compare

Niger currently reports 29.09 years against 29.08 years in Kiribati, a difference of 0.01 years.

The two have swapped places 3 times across 74 shared years of data; in 1950 it was Kiribati ahead.

Kiribati ranks 127th and Niger ranks 124th of 236 countries.

Across the 8 decades both report, Kiribati averaged higher in 5 and Niger in 3.

Head to head by decade

Decade	Kiribati	Niger	Difference	Ahead
1950s	29.25 years	29 years	0.2418 years	Kiribati
1960s	29.24 years	29.18 years	0.0604 years	Kiribati
1970s	29.2 years	29.3 years	0.1009 years	Niger
1980s	29.46 years	29.16 years	0.3031 years	Kiribati
1990s	29.8 years	29.06 years	0.7439 years	Kiribati
2000s	29.55 years	29.07 years	0.4846 years	Kiribati
2010s	29.24 years	29.24 years	0.0011 years	Niger
2020s	29.08 years	29.14 years	0.0575 years	Niger

Averages of every year both report within each decade.

Frequently asked questions

Which has higher average age of mothers at childbirth, Kiribati or Niger?: Niger, at 29.09 years against 29.08 years in Kiribati as of 2023.
What is the difference in average age of mothers at childbirth between Kiribati and Niger?: 0.01 years, with Niger ahead.
How many years of comparable data are there for Kiribati and Niger?: 74 years are reported by both, from 1950 to 2023.
How do Kiribati and Niger rank globally for average age of mothers at childbirth?: Kiribati ranks 127th and Niger ranks 124th 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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Kiribati vs Niger: 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 06 October 2026, from https://reference.statizoid.com/compare/period-average-age-of-mothers/kiribati/niger/

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<a href="https://reference.statizoid.com/compare/period-average-age-of-mothers/kiribati/niger/">Kiribati vs Niger: Average age of mothers at childbirth</a> — Statizoid

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.