Guinea-Bissau Mean Years of Schooling 2023: 3.67 years
Guinea-Bissau's mean years of schooling in 2023 is 3.67 years, unchanged from 2022. It ranks #181 of 193 countries.
Mean Years of Schooling indicates the average number of years of education received by people aged 25 and older.
Source (2023): Average years of schooling (UNDP) | Our World in Data
Where Guinea-Bissau ranks (2023)
#181 of 193- #179
Sudan3.96 years - #180
Djibouti3.95 years - #181
Guinea-Bissau3.67 years - #182
Sierra Leone3.54 years - #183
Burundi3.47 years
Mean Years of Schooling over time
| Year | Value | Change | % Change | Actions |
|---|---|---|---|---|
| 2023 | 3.67 years | 0 years | 0.00% | |
| 2022 | 3.67 years | 0 years | 0.00% | |
| 2021 | 3.67 years | 0 years | 0.00% | |
| 2020 | 3.67 years | 0 years | 0.00% | |
| 2019 | 3.67 years | +0.04 years | +1.23% | |
| 2018 | 3.63 years | +0.04 years | +1.24% | |
| 2017 | 3.58 years | +0.04 years | +1.26% | |
| 2016 | 3.54 years | +0.04 years | +1.27% | |
| 2015 | 3.5 years | +0.04 years | +1.29% | |
| 2014 | 3.45 years | +0.15 years | +4.46% | |
| 2013 | 3.3 years | +0.15 years | +4.67% | |
| 2012 | 3.16 years | +0.15 years | +4.90% | |
| 2011 | 3.01 years | +0.15 years | +5.15% | |
| 2010 | 2.86 years | +0.15 years | +5.43% | |
| 2009 | 2.71 years | +0.15 years | +5.75% | |
| 2008 | 2.57 years | +0.15 years | +6.10% | |
| 2007 | 2.42 years | +0.15 years | +6.49% | |
| 2006 | 2.27 years | +0.12 years | +5.71% | |
| 2005 | 2.15 years | — | — |
Cite this page
Geo Factbook. (n.d.). Guinea-Bissau: Mean Years of Schooling. Retrieved November 13, 2026, from https://geofactbook.com/countries/guinea-bissau/mean-years-of-schooling
The figures on this page come from Average years of schooling among adults | UNDP, Human Development Report via Our World in Data. For academic work, cite the original source as well.
Frequently Asked Questions About Guinea-Bissau Mean Years of Schooling
What is Guinea-Bissau's mean years of schooling in 2023?▾
Guinea-Bissau's mean years of schooling is 3.67 years in 2023, according to Average years of schooling among adults | UNDP, Human Development Report via Our World in Data.
Is Guinea-Bissau's mean years of schooling increasing or decreasing?▾
Guinea-Bissau's mean years of schooling was essentially unchanged from 2022 (3.67 years) to 2023 (3.67 years). Over the past decade (2013–2023) it rose by 11.2%.
How does Guinea-Bissau rank for mean years of schooling?▾
In 2023, Guinea-Bissau has the 181st highest mean years of schooling out of 193 countries with data.
What was Guinea-Bissau's mean years of schooling in 2005?▾
In 2005, Guinea-Bissau's mean years of schooling was 2.15 years. By 2023 it rose by 71.0%.
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