Most Literate Countries in the World (2026)
Uzbekistan leads with a literacy rate of 100.0%. High literacy rates correlate strongly with economic development, lower poverty, and better health outcomes. The global average adult literacy rate is approximately 87%.
Which Countries Have the Highest Literacy Rates?
Uzbekistan leads with 100.0% literacy, alongside many countries that have achieved near-universal literacy. The global average is approximately 85.3%.
Literacy is foundational for economic development, health outcomes, and social participation. Countries with higher literacy tend to have more productive workforces, lower fertility, and better health outcomes. Gender gaps have narrowed substantially but persist in some regions.
Measuring Literacy: Definitions and Limitations
Definitions of literacy vary — some surveys measure basic reading ability, while others assess functional literacy. Self-reported literacy may overstate actual ability. Digital literacy, increasingly important in the modern economy, is not captured in traditional statistics.
Countries with the highest rates share a common characteristic: sustained investment in education over many decades, including universal primary and secondary education and adult literacy programs.