Literacy rate, population 25-64 years, adjusted gender parity index in Guinea

Guinea: Literacy rate, population 25-64 years, adjusted gender parity index was 0.42 GPIA in 2018. ▲ Rising

Latest (2018)
0.42 GPIA
World rank
85th
of 87 countries
All-time high
0.42 GPIA
in 2018
All-time low
0.24 GPIA
in 2010
Years of data
5
1996–2018

Literacy rate, population 25-64 years, adjusted gender parity index in Guinea, 1996–2018

00.10.20.30.41996200720181996: 0.29 GPIA2003: 0.34 GPIA2010: 0.24 GPIA2014: 0.38 GPIA2018: 0.42 GPIA

Source: UNESCO Institute for Statistics. Measured in GPIA.

Analysis

In 2018, literacy rate, population 25-64 years, adjusted gender parity index in Guinea stood at 0.42 GPIA. That is the highest value across all 5 years on record.

That represents a change of up 75.0% over ten years.

Over the whole period, literacy rate, population 25-64 years, adjusted gender parity index in Guinea peaked at 0.42 GPIA in 2018 and was at its lowest, 0.24 GPIA, in 2010.

That places Guinea 85th out of 87 countries with data for 2018, putting it in the bottom quarter.

Literacy rate, population 25-64 years, adjusted gender parity index in Guinea, year by year

Annual values for Literacy rate, population 25-64 years, adjusted gender parity index (GPIA) in Guinea, 1996 to 2018.
Year GPIA Change
1996 0.29 GPIA
2003 0.34 GPIA +17.2%
2010 0.24 GPIA -29.4%
2014 0.38 GPIA +58.3%
2018 0.42 GPIA +10.5%

Averages by decade

DecadeAverage LowestHighest Years
1990s 0.29 GPIA 0.29 GPIA 0.29 GPIA 1
2000s 0.34 GPIA 0.34 GPIA 0.34 GPIA 1
2010s 0.3467 GPIA 0.24 GPIA 0.42 GPIA 3

Countries ranked near Guinea

  1. 82 Mali 0.51 GPIA compare
  2. 83 Niger 0.45 GPIA compare
  3. 83 Sierra Leone 0.45 GPIA compare
  4. 86 Chad 0.3 GPIA compare
  5. 87 Afghanistan 0.27 GPIA compare

See the full ranking of 290 places →

More education data for Guinea

All data for Guinea →

Frequently asked questions

What is literacy rate, population 25-64 years, adjusted gender parity index in Guinea?
Literacy rate, population 25-64 years, adjusted gender parity index in Guinea was 0.42 GPIA in 2018, according to UNESCO Institute for Statistics.
What is the highest literacy rate, population 25-64 years, adjusted gender parity index recorded in Guinea?
The highest recorded value was 0.42 GPIA in 2018.
What is the lowest literacy rate, population 25-64 years, adjusted gender parity index recorded in Guinea?
The lowest recorded value was 0.24 GPIA in 2010.
How does Guinea rank for literacy rate, population 25-64 years, adjusted gender parity index?
Guinea ranks 85th out of 87 countries with data for 2018.
Is literacy rate, population 25-64 years, adjusted gender parity index rising or falling in Guinea?
Over the last ten years it is up 75.0%. The long-run trend across the full record is rising.
Where does this Guinea data come from?
The figures come from UNESCO Institute for Statistics, published as part of Literacy rate, population 25-64 years, adjusted gender parity index (GPIA). Statizoid updates them automatically from the source API.

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Literacy rate, population 25-64 years, adjusted gender parity index in Guinea. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 30 August 2026, from https://education.statizoid.com/stat/literacy-rate-population-25-64-years-adjusted-gender-parity-index-gpia-2/guinea/

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About this data

Indicator
Literacy rate, population 25-64 years, adjusted gender parity index (GPIA)
Unit
GPIA
Source
UNESCO Institute for Statistics
Licence
CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)
Coverage
290 places, 9,561 data points, 1970–2024
Last refreshed

February 2026 Data Release