Which has higher average age of mothers at childbirth, Botswana or Peru?

Peru, at 28.76 years against 28.67 years in Botswana as of 2023.

How many years of comparable data are there for Botswana and Peru?

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.

Botswana vs Peru: Average age of mothers at childbirth

Botswana

28.67 years

in 2023

Peru

28.76 years

in 2023

Botswana rank

157th

Peru rank

156th

Average age of mothers at childbirth over time

Botswana
Peru

How they compare

Peru currently reports 28.76 years against 28.67 years in Botswana, a difference of 0.09 years.

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

Botswana ranks 157th and Peru ranks 156th of 236 countries.

Across the 8 decades both report, Botswana averaged higher in 7 and Peru in 1.

Head to head by decade

Decade	Botswana	Peru	Difference	Ahead
1950s	29.93 years	29.55 years	0.3844 years	Botswana
1960s	30.01 years	29.74 years	0.273 years	Botswana
1970s	30.01 years	29.77 years	0.2399 years	Botswana
1980s	29.8 years	29.15 years	0.6483 years	Botswana
1990s	29.2 years	28.42 years	0.7723 years	Botswana
2000s	28.76 years	28.22 years	0.5358 years	Botswana
2010s	28.91 years	28.42 years	0.492 years	Botswana
2020s	28.7 years	28.76 years	0.0602 years	Peru

Averages of every year both report within each decade.

Frequently asked questions

Which has higher average age of mothers at childbirth, Botswana or Peru?: Peru, at 28.76 years against 28.67 years in Botswana as of 2023.
What is the difference in average age of mothers at childbirth between Botswana and Peru?: 0.09 years, with Peru ahead.
How many years of comparable data are there for Botswana and Peru?: 74 years are reported by both, from 1950 to 2023.
How do Botswana and Peru rank globally for average age of mothers at childbirth?: Botswana ranks 157th and Peru ranks 156th 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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Botswana vs Peru: 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/botswana/peru/

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<a href="https://reference.statizoid.com/compare/period-average-age-of-mothers/botswana/peru/">Botswana vs Peru: 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.