Literacy Rate, Adult Total for Developing Countries in Latin America and Caribbean was 94.54627 % of People Ages 15 and Above in January of 2023, according to the United States Federal Reserve. Historically, Literacy Rate, Adult Total for Developing Countries in Latin America and Caribbean reached a record high of 94.54627 in January of 2023 and a record low of 78.01447 in January of 1974. Trading Economics provides the current actual value, an historical data chart and related indicators for Literacy Rate, Adult Total for Developing Countries in Latin America and Caribbean - last updated from the United States Federal Reserve on September of 2025.