Literacy rate, population 25-64 years, adjusted gender parity index in WB: Sub-saharan Africa (excluding High Income)

WB: Sub-saharan Africa (excluding High Income): Literacy rate, population 25-64 years, adjusted gender parity index was 0.8 GPIA in 2024. ▲ Rising

Latest (2024)
0.8 GPIA
Change on year
up 1.3%
Rank
145th
of 203 groups
All-time high
0.8 GPIA
in 2024
All-time low
0.56 GPIA
in 1985
Years of data
40
1985–2024

Literacy rate, population 25-64 years, adjusted gender parity index in WB: Sub-saharan Africa (excluding High Income), 1985–2024

00.20.40.60.81985200420241985: 0.56 GPIA1986: 0.56 GPIA1987: 0.57 GPIA1988: 0.58 GPIA1989: 0.58 GPIA1990: 0.59 GPIA1991: 0.59 GPIA1992: 0.59 GPIA1993: 0.6 GPIA1994: 0.61 GPIA1995: 0.62 GPIA1996: 0.63 GPIA1997: 0.64 GPIA1998: 0.65 GPIA1999: 0.66 GPIA2000: 0.65 GPIA2001: 0.66 GPIA2002: 0.66 GPIA2003: 0.66 GPIA2004: 0.67 GPIA2005: 0.67 GPIA2006: 0.67 GPIA2007: 0.68 GPIA2008: 0.69 GPIA2009: 0.69 GPIA2010: 0.7 GPIA2011: 0.71 GPIA2012: 0.72 GPIA2013: 0.73 GPIA2014: 0.74 GPIA2015: 0.74 GPIA2016: 0.75 GPIA2017: 0.76 GPIA2018: 0.77 GPIA2019: 0.78 GPIA2020: 0.78 GPIA2021: 0.78 GPIA2022: 0.79 GPIA2023: 0.79 GPIA2024: 0.8 GPIA

Source: UNESCO Institute for Statistics. Measured in GPIA.

Analysis

In 2024, literacy rate, population 25-64 years, adjusted gender parity index in WB: Sub-saharan Africa (excluding High Income) stood at 0.8 GPIA. That is the highest value across all 40 years on record.

The figure is up 1.3% on the previous year and up 8.1% over ten years.

Over the whole period, literacy rate, population 25-64 years, adjusted gender parity index in WB: Sub-saharan Africa (excluding High Income) peaked at 0.8 GPIA in 2024 and was at its lowest, 0.56 GPIA, in 1985.

That places WB: Sub-saharan Africa (excluding High Income) 145th out of 203 groups with data for 2024, putting it in the middle of the range.

The long-run direction has been consistently rising across the 40 years of available data.

Literacy rate, population 25-64 years, adjusted gender parity index in WB: Sub-saharan Africa (excluding High Income), year by year

Annual values for Literacy rate, population 25-64 years, adjusted gender parity index (GPIA) in WB: Sub-saharan Africa (excluding High Income), 1985 to 2024.
Year GPIA Change
1985 0.56 GPIA
1986 0.56 GPIA +0.0%
1987 0.57 GPIA +1.8%
1988 0.58 GPIA +1.8%
1989 0.58 GPIA +0.0%
1990 0.59 GPIA +1.7%
1991 0.59 GPIA +0.0%
1992 0.59 GPIA +0.0%
1993 0.6 GPIA +1.7%
1994 0.61 GPIA +1.7%
1995 0.62 GPIA +1.6%
1996 0.63 GPIA +1.6%
1997 0.64 GPIA +1.6%
1998 0.65 GPIA +1.6%
1999 0.66 GPIA +1.5%
2000 0.65 GPIA -1.5%
2001 0.66 GPIA +1.5%
2002 0.66 GPIA +0.0%
2003 0.66 GPIA +0.0%
2004 0.67 GPIA +1.5%
2005 0.67 GPIA +0.0%
2006 0.67 GPIA +0.0%
2007 0.68 GPIA +1.5%
2008 0.69 GPIA +1.5%
2009 0.69 GPIA +0.0%
2010 0.7 GPIA +1.4%
2011 0.71 GPIA +1.4%
2012 0.72 GPIA +1.4%
2013 0.73 GPIA +1.4%
2014 0.74 GPIA +1.4%
2015 0.74 GPIA +0.0%
2016 0.75 GPIA +1.4%
2017 0.76 GPIA +1.3%
2018 0.77 GPIA +1.3%
2019 0.78 GPIA +1.3%
2020 0.78 GPIA +0.0%
2021 0.78 GPIA +0.0%
2022 0.79 GPIA +1.3%
2023 0.79 GPIA +0.0%
2024 0.8 GPIA +1.3%

Averages by decade

DecadeAverage LowestHighest Years
1980s 0.57 GPIA 0.56 GPIA 0.58 GPIA 5
1990s 0.618 GPIA 0.59 GPIA 0.66 GPIA 10
2000s 0.67 GPIA 0.65 GPIA 0.69 GPIA 10
2010s 0.74 GPIA 0.7 GPIA 0.78 GPIA 10
2020s 0.788 GPIA 0.78 GPIA 0.8 GPIA 5

More education data for WB: Sub-saharan Africa (excluding High Income)

All data for WB: Sub-saharan Africa (excluding High Income) →

Frequently asked questions

What is literacy rate, population 25-64 years, adjusted gender parity index in WB: Sub-saharan Africa (excluding High Income)?
Literacy rate, population 25-64 years, adjusted gender parity index in WB: Sub-saharan Africa (excluding High Income) was 0.8 GPIA in 2024, according to UNESCO Institute for Statistics.
What is the highest literacy rate, population 25-64 years, adjusted gender parity index recorded in WB: Sub-saharan Africa (excluding High Income)?
The highest recorded value was 0.8 GPIA in 2024.
What is the lowest literacy rate, population 25-64 years, adjusted gender parity index recorded in WB: Sub-saharan Africa (excluding High Income)?
The lowest recorded value was 0.56 GPIA in 1985.
How does WB: Sub-saharan Africa (excluding High Income) rank for literacy rate, population 25-64 years, adjusted gender parity index?
WB: Sub-saharan Africa (excluding High Income) ranks 145th out of 203 groups with data for 2024.
Is literacy rate, population 25-64 years, adjusted gender parity index rising or falling in WB: Sub-saharan Africa (excluding High Income)?
Over the last ten years it is up 8.1%. The long-run trend across the full record is rising.
Where does this WB: Sub-saharan Africa (excluding High Income) 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 WB: Sub-saharan Africa (excluding High Income). Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 14 September 2026, from https://education.statizoid.com/stat/literacy-rate-population-25-64-years-adjusted-gender-parity-index-gpia-2/wb-sub-saharan-africa-excluding-high-income/

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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