Illiterate population, 25-64 years, both sexes in Early-demographic dividend

Early-demographic dividend: Illiterate population, 25-64 years, both sexes was 338.67 million number in 2019. ▲ Rising

Latest (2019)
338.67 million number
Change on year
down 0.6%
Rank
6th
of 38 groups
All-time high
363.99 million number
in 2007
All-time low
279.34 million number
in 1975
Years of data
45
1975–2019

Illiterate population, 25-64 years, both sexes in Early-demographic dividend, 1975–2019

0100.0M200.0M300.0M400.0M1975199720191975: 279.3M number1976: 284.4M number1977: 288.1M number1978: 292.1M number1979: 296.5M number1980: 302.8M number1981: 303.8M number1982: 308.7M number1983: 313.3M number1984: 316.5M number1985: 321.2M number1986: 325.0M number1987: 329.8M number1988: 334.4M number1989: 339.7M number1990: 341.2M number1991: 348.0M number1992: 350.3M number1993: 352.9M number1994: 355.6M number1995: 358.0M number1996: 360.3M number1997: 362.9M number1998: 340.5M number1999: 343.0M number2000: 344.1M number2001: 345.1M number2002: 348.6M number2003: 346.9M number2004: 347.3M number2005: 359.5M number2006: 362.9M number2007: 364.0M number2008: 358.2M number2009: 355.1M number2010: 346.8M number2011: 354.0M number2012: 354.7M number2013: 356.6M number2014: 351.3M number2015: 345.4M number2016: 341.4M number2017: 342.7M number2018: 340.7M number2019: 338.7M number

Source: UNESCO Institute for Statistics. Measured in number.

Analysis

Early-demographic dividend recorded 338.67 million number for illiterate population, 25-64 years, both sexes in 2019.

That represents a change of down 0.6% on the previous year and down 4.6% over ten years.

Over the whole period, illiterate population, 25-64 years, both sexes in Early-demographic dividend peaked at 363.99 million number in 2007 and was at its lowest, 279.34 million number, in 1975.

Early-demographic dividend ranks 6th of 38 groups on this measure, in the top quarter.

The long-run direction has been consistently rising across the 45 years of available data.

Averages by decade

DecadeAverage LowestHighest Years
1970s 288.09 million number 279.34 million number 296.47 million number 5
1980s 319.52 million number 302.80 million number 339.68 million number 10
1990s 351.25 million number 340.49 million number 362.89 million number 10
2000s 353.16 million number 344.11 million number 363.99 million number 10
2010s 347.23 million number 338.67 million number 356.63 million number 10

Countries ranked near Early-demographic dividend

  1. 3 Nigeria 28.54 million number compare
  2. 4 Bangladesh 23.23 million number compare
  3. 5 Egypt 13.77 million number compare
  4. 6 China (People’s Republic of) 13.21 million number compare
  5. 7 Brazil 6.31 million number compare
  6. 8 Iran 5.49 million number compare
  7. 9 Morocco 5.09 million number compare

See the full ranking of 122 places →

More reference data data for Early-demographic dividend

All data for Early-demographic dividend →

Frequently asked questions

What is illiterate population, 25-64 years, both sexes in Early-demographic dividend?
Illiterate population, 25-64 years, both sexes in Early-demographic dividend was 338.67 million number in 2019, according to UNESCO Institute for Statistics.
What is the highest illiterate population, 25-64 years, both sexes recorded in Early-demographic dividend?
The highest recorded value was 363.99 million number in 2007.
What is the lowest illiterate population, 25-64 years, both sexes recorded in Early-demographic dividend?
The lowest recorded value was 279.34 million number in 1975.
How does Early-demographic dividend rank for illiterate population, 25-64 years, both sexes?
Early-demographic dividend ranks 6th out of 38 groups with data for 2019.
Is illiterate population, 25-64 years, both sexes rising or falling in Early-demographic dividend?
Over the last ten years it is down 4.6%. The long-run trend across the full record is rising.
Where does this Early-demographic dividend data come from?
The figures come from UNESCO Institute for Statistics, published as part of Illiterate population, 25-64 years, both sexes (number). Statizoid updates them automatically from the source API.

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Illiterate population, 25-64 years, both sexes in Early-demographic dividend. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 20 August 2026, from https://reference.statizoid.com/stat/illiterate-population-25-64-years-both-sexes-number/early-demographic-dividend/

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About this data

Indicator
Illiterate population, 25-64 years, both sexes (number)
Unit
number
Source
UNESCO Institute for Statistics
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
122 places, 2,239 data points, 1970–2019
Last refreshed

Total number of adults from age 25 to age 64 who cannot both read and write with understanding a short simple statement on their everyday life.