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

Sri Lanka: Adult literacy rate, population 15+ years, adjusted gender parity was 0.9787 GPIA in 2018. ▲ Rising

Latest (2018)
0.9787 GPIA
Change on year
up 0.0%
World rank
36th
of 87 countries
All-time high
0.9789 GPIA
in 2016
All-time low
0.8979 GPIA
in 1981
Years of data
8
1981–2018

Adult literacy rate, population 15+ years, adjusted gender parity in Sri Lanka, 1981–2018

00.20.40.60.811981199920181981: 0.898 GPIA2001: 0.966 GPIA2006: 0.961 GPIA2008: 0.966 GPIA2010: 0.972 GPIA2016: 0.979 GPIA2017: 0.978 GPIA2018: 0.979 GPIA

Source: UNESCO Institute for Statistics. Measured in GPIA.

Analysis

Sri Lanka recorded 0.9787 GPIA for adult literacy rate, population 15+ years, adjusted gender parity in 2018.

That represents a change of up 1.4% over ten years.

Over the whole period, adult literacy rate, population 15+ years, adjusted gender parity in Sri Lanka peaked at 0.9789 GPIA in 2016 and was at its lowest, 0.8979 GPIA, in 1981.

That places Sri Lanka 36th out of 87 countries with data for 2018, putting it in the middle of the range.

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

Annual values for Adult literacy rate, population 15+ years, adjusted gender parity index (GPIA) in Sri Lanka, 1981 to 2018.
Year GPIA Change
1981 0.8979 GPIA
2001 0.966 GPIA +7.6%
2006 0.9609 GPIA -0.5%
2008 0.9656 GPIA +0.5%
2010 0.9717 GPIA +0.6%
2016 0.9789 GPIA +0.7%
2017 0.9784 GPIA -0.1%
2018 0.9787 GPIA +0.0%

Averages by decade

DecadeAverage LowestHighest Years
1980s 0.8979 GPIA 0.8979 GPIA 0.8979 GPIA 1
2000s 0.9642 GPIA 0.9609 GPIA 0.966 GPIA 3
2010s 0.9769 GPIA 0.9717 GPIA 0.9789 GPIA 4

Countries ranked near Sri Lanka

  1. 33 Ecuador 0.9819 GPIA compare
  2. 34 Vanuatu 0.9819 GPIA compare
  3. 35 Kuwait 0.9818 GPIA compare
  4. 37 Portugal 0.9766 GPIA compare
  5. 38 Malaysia 0.9728 GPIA compare
  6. 39 Thailand 0.9709 GPIA compare

See the full ranking of 124 places →

More reference data data for Sri Lanka

All data for Sri Lanka →

Frequently asked questions

What is adult literacy rate, population 15+ years, adjusted gender parity in Sri Lanka?
Adult literacy rate, population 15+ years, adjusted gender parity in Sri Lanka was 0.9787 GPIA in 2018, according to UNESCO Institute for Statistics.
What is the highest adult literacy rate, population 15+ years, adjusted gender parity recorded in Sri Lanka?
The highest recorded value was 0.9789 GPIA in 2016.
What is the lowest adult literacy rate, population 15+ years, adjusted gender parity recorded in Sri Lanka?
The lowest recorded value was 0.8979 GPIA in 1981.
How does Sri Lanka rank for adult literacy rate, population 15+ years, adjusted gender parity?
Sri Lanka ranks 36th out of 87 countries with data for 2018.
Is adult literacy rate, population 15+ years, adjusted gender parity rising or falling in Sri Lanka?
Over the last ten years it is up 1.4%. The long-run trend across the full record is rising.
Where does this Sri Lanka 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 Sri Lanka. 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/sri-lanka/

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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/