Adult literacy rate in Costa Rica 1984-2021

The rate of adult literacy as share of the country's population 15 years and above in Costa Rica saw no significant changes in 2021 in comparison to the previous year 2011 and remained at around 98.04 percent. Nevertheless, 2021 still represents a peak in the rate of adult literacy in Costa Rica with 98.04 percent.
The adult literacy rate refers to the share of individuals aged 15 years and older who can read and write as well as understand simple expressions about their daily lives.