Sierra Leone vs Palestine, State of: Average age of mothers at childbirth

Sierra Leone
28.57 years
in 2023
Palestine, State of
28.55 years
in 2023
Sierra Leone rank
164th
Palestine, State of rank
166th

Average age of mothers at childbirth over time

  • Sierra Leone
  • Palestine, State of
0102030195019862023

How they compare

Sierra Leone currently reports 28.57 years against 28.55 years in Palestine, State of, a difference of 0.02 years.

The two have swapped places 3 times across 74 shared years of data; in 1950 it was Palestine, State of ahead.

Sierra Leone ranks 164th and Palestine, State of ranks 166th of 236 countries.

Across the 8 decades both report, Sierra Leone averaged higher in 4 and Palestine, State of in 4.

Head to head by decade

Decade Sierra Leone Palestine, State of Difference Ahead
1950s 28.27 years 29.84 years 1.57 years Palestine, State of
1960s 28.25 years 29.79 years 1.54 years Palestine, State of
1970s 28.42 years 29.78 years 1.36 years Palestine, State of
1980s 29.01 years 29.69 years 0.6768 years Palestine, State of
1990s 29.57 years 29.06 years 0.506 years Sierra Leone
2000s 29.4 years 29.02 years 0.3828 years Sierra Leone
2010s 28.93 years 28.74 years 0.1932 years Sierra Leone
2020s 28.64 years 28.58 years 0.0603 years Sierra Leone

Averages of every year both report within each decade.

Frequently asked questions

Which has higher average age of mothers at childbirth, Sierra Leone or Palestine, State of?
Sierra Leone, at 28.57 years against 28.55 years in Palestine, State of as of 2023.
What is the difference in average age of mothers at childbirth between Sierra Leone and Palestine, State of?
0.02 years, with Sierra Leone ahead.
How many years of comparable data are there for Sierra Leone and Palestine, State of?
74 years are reported by both, from 1950 to 2023.
How do Sierra Leone and Palestine, State of rank globally for average age of mothers at childbirth?
Sierra Leone ranks 164th and Palestine, State of ranks 166th 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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Sierra Leone vs Palestine, State of: 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 04 September 2026, from https://reference.statizoid.com/compare/period-average-age-of-mothers/sierra-leone/west-bank-and-gaza/

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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.