Which has higher average age of mothers at childbirth, Belarus or Grenada?

Belarus, at 28.65 years against 28.61 years in Grenada as of 2023.

What is the difference in average age of mothers at childbirth between Belarus and Grenada?

0.04 years, with Belarus ahead.

How many years of comparable data are there for Belarus and Grenada?

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.

Belarus vs Grenada: Average age of mothers at childbirth

Belarus

28.65 years

in 2023

Grenada

28.61 years

in 2023

Belarus rank

158th

Grenada rank

161st

Average age of mothers at childbirth over time

Belarus
Grenada

How they compare

Belarus currently reports 28.65 years against 28.61 years in Grenada, a difference of 0.04 years.

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

Belarus ranks 158th and Grenada ranks 161st of 236 countries.

Across the 8 decades both report, Belarus averaged higher in 3 and Grenada in 5.

Head to head by decade

Decade	Belarus	Grenada	Difference	Ahead
1950s	28.92 years	27.31 years	1.61 years	Belarus
1960s	28.39 years	28.08 years	0.3097 years	Belarus
1970s	26.85 years	27.32 years	0.467 years	Grenada
1980s	25.86 years	26.95 years	1.09 years	Grenada
1990s	25.06 years	27.37 years	2.31 years	Grenada
2000s	26.32 years	28.14 years	1.82 years	Grenada
2010s	28 years	28.53 years	0.5295 years	Grenada
2020s	28.63 years	28.61 years	0.0163 years	Belarus

Averages of every year both report within each decade.

Frequently asked questions

Which has higher average age of mothers at childbirth, Belarus or Grenada?: Belarus, at 28.65 years against 28.61 years in Grenada as of 2023.
What is the difference in average age of mothers at childbirth between Belarus and Grenada?: 0.04 years, with Belarus ahead.
How many years of comparable data are there for Belarus and Grenada?: 74 years are reported by both, from 1950 to 2023.
How do Belarus and Grenada rank globally for average age of mothers at childbirth?: Belarus ranks 158th and Grenada ranks 161st 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.

Individual pages

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: 07 August 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.