5 Most Educated Countries In the World

4. Korea

Percentage of 25-64 Year Olds With Tertiary Education (2022): 52.8%

Almost 53% of the population, between the ages of 25 to 64, in Korea has completed tertiary education. The country is home to universities and colleges providing a myriad of opportunities in education and research. Korea also boasts a literacy rate of 99% as of 2018.