Adult illiterate population, 15+ years, both sexes in WB: Europe & Central Asia

WB: Europe & Central Asia: Adult illiterate population, 15+ years, both sexes was 9.29 million in 2023. ▼ Falling

Latest (2023)
9.29 million
Change on year
down 1.0%
Rank
160th
of 203 groups
All-time high
18.39 million
in 2008
All-time low
9.29 million
in 2023
Years of data
16
2008–2023

Adult illiterate population, 15+ years, both sexes in WB: Europe & Central Asia, 2008–2023

05.0M10.0M15.0M20.0M2008201520232008: 18.4M2009: 16.6M2010: 15.4M2011: 14.4M2012: 13.7M2013: 13.3M2014: 13.1M2015: 12.7M2016: 12.3M2017: 11.8M2018: 11.1M2019: 10.7M2020: 10.4M2021: 9.4M2022: 9.4M2023: 9.3M

Source: UNESCO Institute for Statistics.

Analysis

The most recent figure for adult illiterate population, 15+ years, both sexes in WB: Europe & Central Asia is 9.29 million, measured in 2023. That is the lowest value across all 16 years on record.

Compared with earlier readings it is down 1.0% on the previous year and down 30.3% over ten years.

Over the whole period, adult illiterate population, 15+ years, both sexes in WB: Europe & Central Asia peaked at 18.39 million in 2008 and was at its lowest, 9.29 million, in 2023.

WB: Europe & Central Asia ranks 160th of 203 groups on this measure, in the bottom quarter.

The long-run direction has been consistently falling across the 16 years of available data.

Adult illiterate population, 15+ years, both sexes in WB: Europe & Central Asia, year by year

Annual values for Adult illiterate population, 15+ years, both sexes (number) in WB: Europe & Central Asia, 2008 to 2023.
Year Value Change
2008 18.39 million
2009 16.58 million -9.8%
2010 15.42 million -7.0%
2011 14.42 million -6.5%
2012 13.74 million -4.7%
2013 13.33 million -3.0%
2014 13.05 million -2.1%
2015 12.72 million -2.5%
2016 12.32 million -3.2%
2017 11.77 million -4.4%
2018 11.14 million -5.3%
2019 10.69 million -4.1%
2020 10.44 million -2.3%
2021 9.45 million -9.5%
2022 9.39 million -0.7%
2023 9.29 million -1.0%

Averages by decade

DecadeAverage LowestHighest Years
2000s 17.49 million 16.58 million 18.39 million 2
2010s 12.86 million 10.69 million 15.42 million 10
2020s 9.64 million 9.29 million 10.44 million 4

More education data for WB: Europe & Central Asia

All data for WB: Europe & Central Asia →

Frequently asked questions

What is adult illiterate population, 15+ years, both sexes in WB: Europe & Central Asia?
Adult illiterate population, 15+ years, both sexes in WB: Europe & Central Asia was 9.29 million in 2023, according to UNESCO Institute for Statistics.
What is the highest adult illiterate population, 15+ years, both sexes recorded in WB: Europe & Central Asia?
The highest recorded value was 18.39 million in 2008.
What is the lowest adult illiterate population, 15+ years, both sexes recorded in WB: Europe & Central Asia?
The lowest recorded value was 9.29 million in 2023.
How does WB: Europe & Central Asia rank for adult illiterate population, 15+ years, both sexes?
WB: Europe & Central Asia ranks 160th out of 203 groups with data for 2023.
Is adult illiterate population, 15+ years, both sexes rising or falling in WB: Europe & Central Asia?
Over the last ten years it is down 30.3%. The long-run trend across the full record is falling.
Where does this WB: Europe & Central Asia data come from?
The figures come from UNESCO Institute for Statistics, published as part of Adult illiterate population, 15+ years, both sexes (number). Statizoid updates them automatically from the source API.

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Adult illiterate population, 15+ years, both sexes in WB: Europe & Central Asia. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 15 September 2026, from https://education.statizoid.com/stat/adult-illiterate-population-15-years-both-sexes-number-2/wb-europe-and-central-asia/

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About this data

Indicator
Adult illiterate population, 15+ years, both sexes (number)
Source
UNESCO Institute for Statistics
Licence
CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)
Coverage
262 places, 6,930 data points, 1989–2024
Last refreshed

February 2026 Data Release