Years of Schooling by Country — Every Decade Since 1800

Behind every educational statistic lies the quiet accumulation of human hours spent sitting at desks, reading texts, and learning skills that shape an entire adulthood. Average years of formal education among adults serve as a window into the institutional resources available across generations, mapping out how societies prepare their youngest members for the world. The table and chart below track every country MYRIAD covers, decade by decade — and every row links to what that number meant for a real life born there.

When looking at the global distribution, the disparity in classroom time becomes starkly clear. As of the 2020s, years of schooling ranges from 14.1 years in Germany to 2.7 years in Ethiopia across 157 countries. The upper tier of the ranking features nations like Switzerland at 13.8, the United States at 13.7, Canada at 13.4, Japan at 13.4, Denmark at 13, Israel at 13, Norway at 13, Czechia at 12.9, and Finland at 12.9. Further down, El Salvador occupies the median position at 9 years, while the bottom of the ranking lists Somalia, South Sudan, Sudan, Tanzania, Togo, Uganda, Zambia, and Zimbabwe all at 6 years, alongside Pakistan at 4.5 and Ethiopia at 2.7.

For someone born into any of these specific educational landscapes, the number of years spent in a classroom fundamentally alters career trajectories, daily literacy, and the sheer scope of accessible information. Keep exploring Years of Schooling in Brazil, Years of Schooling in China, Years of Schooling in Germany, Years of Schooling in India, Years of Schooling in Japan, Years of Schooling in Nigeria, Years of Schooling in United Kingdom, and Years of Schooling in United States. Where do YOU rank among everyone ever born? →