How many years of comparable data are there for Equatorial Guinea and Nauru?

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.

Equatorial Guinea vs Nauru: Average age of mothers at childbirth

Equatorial Guinea

27.05 years

in 2023

Nauru

27.15 years

in 2023

Equatorial Guinea rank

224th

Nauru rank

221st

Average age of mothers at childbirth over time

Equatorial Guinea
Nauru

How they compare

Nauru currently reports 27.15 years against 27.05 years in Equatorial Guinea, a difference of 0.1 years.

The two have swapped places 4 times across 74 shared years of data; in 1950 it was Nauru ahead.

Equatorial Guinea ranks 224th and Nauru ranks 221st of 236 countries.

Across the 8 decades both report, Equatorial Guinea averaged higher in 2 and Nauru in 6.

Head to head by decade

Decade	Equatorial Guinea	Nauru	Difference	Ahead
1950s	28.9 years	29.8 years	0.898 years	Nauru
1960s	28.73 years	29.65 years	0.9211 years	Nauru
1970s	28.51 years	28.9 years	0.3861 years	Nauru
1980s	28.27 years	28.46 years	0.1834 years	Nauru
1990s	28.22 years	27.93 years	0.2926 years	Equatorial Guinea
2000s	27.86 years	27.33 years	0.5229 years	Equatorial Guinea
2010s	27.39 years	27.43 years	0.0446 years	Nauru
2020s	27.12 years	27.17 years	0.0485 years	Nauru

Averages of every year both report within each decade.

Frequently asked questions

Which has higher average age of mothers at childbirth, Equatorial Guinea or Nauru?: Nauru, at 27.15 years against 27.05 years in Equatorial Guinea as of 2023.
What is the difference in average age of mothers at childbirth between Equatorial Guinea and Nauru?: 0.1 years, with Nauru ahead.
How many years of comparable data are there for Equatorial Guinea and Nauru?: 74 years are reported by both, from 1950 to 2023.
How do Equatorial Guinea and Nauru rank globally for average age of mothers at childbirth?: Equatorial Guinea ranks 224th and Nauru ranks 221st 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.

Individual pages

Share, cite or embed this page

Cite this page

Equatorial Guinea vs Nauru: 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/equatorial-guinea/naoero/

Embed or link this data

Paste this into a page to link back to these figures. The data itself is free to reuse under CC BY 4.0 (Our World in Data); please keep the attribution.

<a href="https://reference.statizoid.com/compare/period-average-age-of-mothers/equatorial-guinea/naoero/">Equatorial Guinea vs Nauru: 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.