Guinea vs Thailand: Average age of mothers at childbirth

Guinea
28.26 years
in 2023
Thailand
28.29 years
in 2023
Guinea rank
180th
Thailand rank
179th

Average age of mothers at childbirth over time

  • Guinea
  • Thailand
0102030195019862023

How they compare

Thailand currently reports 28.29 years against 28.26 years in Guinea, a difference of 0.03 years.

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

Guinea ranks 180th and Thailand ranks 179th of 236 countries.

Across the 8 decades both report, Guinea averaged higher in 5 and Thailand in 3.

Head to head by decade

Decade Guinea Thailand Difference Ahead
1950s 28.46 years 30.42 years 1.96 years Thailand
1960s 28.79 years 30.39 years 1.59 years Thailand
1970s 29.26 years 29.8 years 0.5461 years Thailand
1980s 29.45 years 28 years 1.45 years Guinea
1990s 29.26 years 27.07 years 2.19 years Guinea
2000s 29.31 years 27.03 years 2.28 years Guinea
2010s 28.96 years 27.24 years 1.72 years Guinea
2020s 28.34 years 28.24 years 0.101 years Guinea

Averages of every year both report within each decade.

Frequently asked questions

Which has higher average age of mothers at childbirth, Guinea or Thailand?
Thailand, at 28.29 years against 28.26 years in Guinea as of 2023.
What is the difference in average age of mothers at childbirth between Guinea and Thailand?
0.03 years, with Thailand ahead.
How many years of comparable data are there for Guinea and Thailand?
74 years are reported by both, from 1950 to 2023.
How do Guinea and Thailand rank globally for average age of mothers at childbirth?
Guinea ranks 180th and Thailand ranks 179th 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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Guinea vs Thailand: 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/guinea/thailand/

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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

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.