Gambia vs United States of America: Average age of mothers at childbirth

Gambia
29.82 years
in 2023
United States of America
29.9 years
in 2023
Gambia rank
89th
United States of America rank
86th

Average age of mothers at childbirth over time

  • Gambia
  • United States of America
0102030193319782023

How they compare

United States of America currently reports 29.9 years against 29.82 years in Gambia, a difference of 0.08 years.

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

Gambia ranks 89th and United States of America ranks 86th of 236 countries.

Gambia has averaged higher in every one of the 8 decades both report.

Head to head by decade

Decade Gambia United States of America Difference Ahead
1950s 27.67 years 26.52 years 1.15 years Gambia
1960s 27.8 years 26.4 years 1.4 years Gambia
1970s 28.02 years 25.9 years 2.12 years Gambia
1980s 28.36 years 26.31 years 2.05 years Gambia
1990s 28.84 years 26.82 years 2.02 years Gambia
2000s 29.77 years 27.8 years 1.98 years Gambia
2010s 30.09 years 29 years 1.1 years Gambia
2020s 29.89 years 29.82 years 0.0655 years Gambia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher average age of mothers at childbirth, Gambia or United States of America?
United States of America, at 29.9 years against 29.82 years in Gambia as of 2023.
What is the difference in average age of mothers at childbirth between Gambia and United States of America?
0.08 years, with United States of America ahead.
How many years of comparable data are there for Gambia and United States of America?
74 years are reported by both, from 1950 to 2023.
How do Gambia and United States of America rank globally for average age of mothers at childbirth?
Gambia ranks 89th and United States of America ranks 86th 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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Gambia vs United States of America: 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 31 August 2026, from https://reference.statizoid.com/compare/period-average-age-of-mothers/gambia-the/united-states/

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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

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.