The world has seen a significant increase in educational attainment across almost all OECD countries over the last 30 years.
According to the OECD's 'Education at a Glance' 2025 report, the following countries have the highest proportion of individuals with a Bachelor's degree or higher.
there has been a ‘significant’ increase in educational attainment across almost all OECD countries.
Author's summary: Discover the top educated countries globally.