Adult literacy rate, population 15+ years, adjusted gender parity in Nigeria

Nigeria: Adult literacy rate, population 15+ years, adjusted gender parity was 0.739 GPIA in 2018. ▲ Rising

Latest (2018)
0.739 GPIA
World rank
78th
of 87 countries
All-time high
0.844 GPIA
in 2006
All-time low
0.6464 GPIA
in 1991
Years of data
5
1991–2018

Adult literacy rate, population 15+ years, adjusted gender parity in Nigeria, 1991–2018

00.20.40.60.81991200420181991: 0.646 GPIA2003: 0.649 GPIA2006: 0.844 GPIA2008: 0.676 GPIA2018: 0.739 GPIA

Source: UNESCO Institute for Statistics. Measured in GPIA.

Analysis

The most recent figure for adult literacy rate, population 15+ years, adjusted gender parity in Nigeria is 0.739 GPIA, measured in 2018.

The figure is up 9.4% over ten years.

Over the whole period, adult literacy rate, population 15+ years, adjusted gender parity in Nigeria peaked at 0.844 GPIA in 2006 and was at its lowest, 0.6464 GPIA, in 1991.

That places Nigeria 78th out of 87 countries with data for 2018, putting it in the bottom quarter.

Adult literacy rate, population 15+ years, adjusted gender parity in Nigeria, year by year

Annual values for Adult literacy rate, population 15+ years, adjusted gender parity index (GPIA) in Nigeria, 1991 to 2018.
Year GPIA Change
1991 0.6464 GPIA
2003 0.6489 GPIA +0.4%
2006 0.844 GPIA +30.1%
2008 0.6757 GPIA -19.9%
2018 0.739 GPIA +9.4%

Averages by decade

DecadeAverage LowestHighest Years
1990s 0.6464 GPIA 0.6464 GPIA 0.6464 GPIA 1
2000s 0.7228 GPIA 0.6489 GPIA 0.844 GPIA 3
2010s 0.739 GPIA 0.739 GPIA 0.739 GPIA 1

Countries ranked near Nigeria

  1. 75 Nepal 0.7599 GPIA compare
  2. 76 Côte d'Ivoire 0.7548 GPIA compare
  3. 77 Ethiopia 0.7499 GPIA compare
  4. 79 Mozambique 0.6928 GPIA compare
  5. 80 Togo 0.6632 GPIA compare
  6. 81 Pakistan 0.6534 GPIA compare

See the full ranking of 124 places →

More reference data data for Nigeria

All data for Nigeria →

Frequently asked questions

What is adult literacy rate, population 15+ years, adjusted gender parity in Nigeria?
Adult literacy rate, population 15+ years, adjusted gender parity in Nigeria was 0.739 GPIA in 2018, according to UNESCO Institute for Statistics.
What is the highest adult literacy rate, population 15+ years, adjusted gender parity recorded in Nigeria?
The highest recorded value was 0.844 GPIA in 2006.
What is the lowest adult literacy rate, population 15+ years, adjusted gender parity recorded in Nigeria?
The lowest recorded value was 0.6464 GPIA in 1991.
How does Nigeria rank for adult literacy rate, population 15+ years, adjusted gender parity?
Nigeria ranks 78th out of 87 countries with data for 2018.
Is adult literacy rate, population 15+ years, adjusted gender parity rising or falling in Nigeria?
Over the last ten years it is up 9.4%. The long-run trend across the full record is rising.
Where does this Nigeria data come from?
The figures come from UNESCO Institute for Statistics, published as part of Adult literacy rate, population 15+ years, adjusted gender parity index (GPIA). Statizoid updates them automatically from the source API.

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Adult literacy rate, population 15+ years, adjusted gender parity in Nigeria. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 03 September 2026, from https://reference.statizoid.com/stat/adult-literacy-rate-population-15-years-adjusted-gender-parity-index-gpia/nigeria/

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About this data

Indicator
Adult literacy rate, population 15+ years, adjusted gender parity index (GPIA)
Unit
GPIA
Source
UNESCO Institute for Statistics
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
124 places, 2,183 data points, 1970–2019
Last refreshed

The Adjusted Gender Parity Index (GPIA) is calculated by dividing the female value for the indicator by the male value for the indicator. If the resulting value exceeds 1, the ratio is inverted and subtracted from 2. The adjusted gender parity index is symmetrical around 1 and lies in the range 0-2. An adjusted GPI equal to 1 indicates parity between females and males. In general, a value less than 1 indicates disparity in favor of males and a value greater than 1 indicates disparity in favor of females. For more information, consult the UNESCO Institute for Statistics: http://uis.unesco.org/