Literacy rates among adults by country

Share of the population aged 15 years and older who can read and write.

Countries reporting
89
Highest
100.0%
Uzbekistan
Lowest
30.6%
Chad
Median
91.2%
Years covered
50
1975–2024
Data points
916

What the numbers show

Literacy rates among adults is currently reported for 89 countries. The highest value is 100.0% in Uzbekistan; the lowest is 30.6% in Chad.

The median across all reporting countries is 91.2%, and the mean is 83.2%.

The gap between the highest and lowest reporting country is a factor of about 3.

Over the past decade 69 countries rose and 17 fell. The largest increase was in Guinea (up 56.5%), and the largest decrease in Zambia (down 13.7%).

Literacy rates among adults: full country ranking

#Country LatestYear 10-year changeTrend
1 Uzbekistan 100.0% 2022 up 0.0% flat
2 Armenia 99.8% 2023 up 0.1% flat
3 Azerbaijan 99.8% 2023 down 0.0% flat
4 Tajikistan 99.7% 2009 up 0.3% flat
5 Spain 99.7% 2021 up 2.0% rising
6 Georgia 99.7% 2024 up 0.1% flat
7 Tonga 99.5% 2023 up 0.1% flat
8 Serbia 99.3% 2022 up 1.4% flat
9 Qatar 99.3% 2024 up 1.6% rising
10 Uruguay 98.9% 2024 up 0.5% rising
11 United Arab Emirates 98.8% 2024 up 1.1% rising
12 Mongolia 98.6% 2024 up 0.4% flat
13 Montenegro 98.5% 2018 up 0.1% rising
14 Philippines 98.5% 2020 up 1.4% rising
15 Maldives 98.2% 2019 down 0.2% rising
16 Samoa 98.0% 2019 down 1.0% flat
17 Palestine 97.9% 2024 up 1.8% rising
18 Saudi Arabia 97.9% 2024 up 3.7% rising
19 Bahrain 97.8% 2024 rising
20 Albania 97.7% 2023 up 0.4% flat
21 Singapore 97.7% 2021 up 1.5% rising
22 Oman 97.3% 2022 up 12.0% rising
23 Turkey 97.3% 2021 up 3.3% rising
24 Venezuela 97.2% 2017 up 2.1% rising
25 China 96.7% 2020 up 1.7% rising
26 Bolivia 96.7% 2024 up 4.6% rising
27 Macao 96.5% 2016 up 3.3% rising
28 Kuwait 96.5% 2020 up 2.1% rising
29 Chile 96.4% 2017 down 0.3% rising
30 Panama 96.2% 2024 up 2.3% rising
31 Vietnam 96.1% 2022 up 2.8% rising
32 Indonesia 96.0% 2020 up 4.0% rising
33 Malaysia 95.8% 2022 up 2.8% rising
34 Mexico 95.5% 2024 up 1.0% rising
35 Colombia 95.3% 2024 up 1.2% rising
36 Paraguay 94.9% 2024 down 0.2% rising
37 Brazil 94.7% 2024 up 3.3% rising
38 Jordan 94.4% 2024 down 3.5% rising
39 Mauritius 94.3% 2023 up 3.1% rising
40 Dominican Republic 94.0% 2024 up 2.5% rising
41 Peru 93.7% 2024 down 0.1% rising
42 Myanmar 93.5% 2020 up 3.5% rising
43 Ecuador 93.5% 2024 down 0.8% rising
44 Sri Lanka 92.7% 2024 up 0.2% rising
45 South Africa 91.2% 2024 down 3.2% rising
46 Thailand 91.1% 2022 down 2.8% flat
47 Lesotho 90.5% 2024 down 7.0% rising
48 El Salvador 89.8% 2024 up 2.7% rising
49 Iran 88.9% 2023 up 5.1% rising
50 Cape Verde 88.5% 2024 up 1.9% rising
51 Honduras 88.2% 2024 up 1.2% rising
52 Vanuatu 88.0% 2023 rising
53 Namibia 87.6% 2023 down 0.7% rising
54 Sao Tome and Principe 87.4% 2019 down 3.0% rising
55 Tunisia 86.2% 2023 up 7.5% rising
56 Iraq 84.1% 2021 up 8.9% rising
57 Guatemala 82.1% 2024 up 1.0% rising
58 Egypt 79.5% 2022 up 7.6% rising
59 Bangladesh 79.0% 2022 up 36.5% rising
60 Rwanda 78.8% 2022 up 15.3% rising
61 Tanzania 78.2% 2022 up 0.1% rising
62 India 78.2% 2024 up 11.9% rising
63 Uganda 77.0% 2024 up 12.5% rising
64 Ghana 76.5% 2021 up 7.0% rising
65 Laos 75.6% 2023 down 10.7% rising
66 Togo 72.6% 2022 up 20.2% rising
67 Cameroon 72.5% 2018 up 2.6% rising
68 Cambodia 71.9% 2021 down 5.5% rising
69 Zambia 71.8% 2024 down 13.7% rising
70 Burundi 71.3% 2020 up 48.4% rising
71 Nigeria 70.4% 2024 up 20.9% rising
72 Malawi 70.2% 2020 rising
73 East Timor 69.4% 2022 up 19.0% rising
74 Nepal 68.7% 2019 up 23.7% rising
75 Democratic Republic of Congo 68.5% 2023 down 8.7% flat
76 Morocco 64.3% 2014 up 22.8% rising
77 Mozambique 61.7% 2022 up 21.9% rising
78 Ethiopia 60.5% 2022 up 25.0% rising
79 Pakistan 58.9% 2021 up 7.5% rising
80 Benin 51.4% 2022 up 15.0% rising
81 Senegal 50.4% 2023 up 15.7% rising
82 Cote d'Ivoire 50.0% 2021 up 13.9% rising
83 Sierra Leone 43.6% 2019 up 25.1% rising
84 Burkina Faso 41.6% 2023 up 20.1% rising
85 Guinea 39.6% 2018 up 56.5% rising
86 Afghanistan 37.3% 2021 up 18.5% rising
87 Mali 35.6% 2024 up 7.7% rising
88 Niger 35.6% 2022 up 16.5% rising
89 Chad 30.6% 2019 up 7.9% rising

About this data

Indicator
Literacy rates among adults
Unit
%
Source
UNESCO Institute for Statistics (2026) – with minor processing by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
89 places, 916 data points, 1975–2024
Last refreshed

Share of the population aged 15 years and older who can read and write.