Adult literacy rate, population 15+ years, female in Sierra Leone

Sierra Leone: Adult literacy rate, population 15+ years, female was 33.9% in 2019. ▲ Rising

Latest (2019)
33.9%
Change on year
down 16.4%
World rank
84th
of 89 countries
All-time high
40.6%
in 2018
All-time low
24.2%
in 2004
Years of data
6
2004–2019

Adult literacy rate, population 15+ years, female in Sierra Leone, 2004–2019

0102030402004201120192004: 24.2 %2014: 34.8 %2015: 40.4 %2017: 36.2 %2018: 40.6 %2019: 33.9 %

Source: UNESCO Institute for Statistics. Measured in %.

Analysis

The most recent figure for adult literacy rate, population 15+ years, female in Sierra Leone is 33.9%, measured in 2019.

That represents a change of down 16.4% on the previous year and up 40.5% over ten years.

Over the whole period, adult literacy rate, population 15+ years, female in Sierra Leone peaked at 40.6% in 2018 and was at its lowest, 24.2%, in 2004.

That places Sierra Leone 84th out of 89 countries with data for 2019, putting it in the bottom quarter.

Adult literacy rate, population 15+ years, female in Sierra Leone, year by year

Annual values for Adult literacy rate, population 15+ years, female (%) in Sierra Leone, 2004 to 2019.
Year % Change
2004 24.2%
2014 34.8% +44.2%
2015 40.4% +16.1%
2017 36.2% -10.3%
2018 40.6% +12.0%
2019 33.9% -16.4%

Averages by decade

DecadeAverage LowestHighest Years
2000s 24.2% 24.2% 24.2% 1
2010s 37.2% 33.9% 40.6% 5

Countries ranked near Sierra Leone

  1. 81 Senegal 41.5% compare
  2. 82 Côte d'Ivoire 40.3% compare
  3. 83 Burkina Faso 35.7% compare
  4. 85 Mali 27.7% compare
  5. 86 Guinea 27.7% compare
  6. 87 Afghanistan 26.6% compare

See the full ranking of 292 places →

More education data for Sierra Leone

All data for Sierra Leone →

Frequently asked questions

What is adult literacy rate, population 15+ years, female in Sierra Leone?
Adult literacy rate, population 15+ years, female in Sierra Leone was 33.9% in 2019, according to UNESCO Institute for Statistics.
What is the highest adult literacy rate, population 15+ years, female recorded in Sierra Leone?
The highest recorded value was 40.6% in 2018.
What is the lowest adult literacy rate, population 15+ years, female recorded in Sierra Leone?
The lowest recorded value was 24.2% in 2004.
How does Sierra Leone rank for adult literacy rate, population 15+ years, female?
Sierra Leone ranks 84th out of 89 countries with data for 2019.
Is adult literacy rate, population 15+ years, female rising or falling in Sierra Leone?
Over the last ten years it is up 40.5%. The long-run trend across the full record is rising.
Where does this Sierra Leone data come from?
The figures come from UNESCO Institute for Statistics, published as part of Adult literacy rate, population 15+ years, female (%). Statizoid updates them automatically from the source API.

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Adult literacy rate, population 15+ years, female in Sierra Leone. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 10 September 2026, from https://education.statizoid.com/stat/adult-literacy-rate-population-15-years-female-percent/sierra-leone/

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About this data

Indicator
Adult literacy rate, population 15+ years, female (%)
Unit
%
Source
UNESCO Institute for Statistics
Licence
CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)
Coverage
292 places, 9,572 data points, 1970–2024
Last refreshed

February 2026 Data Release