Population for United Republic of Tanzania was 56.37987 Mil. of Persons in January of 2019, according to the United States Federal Reserve. Historically, Population for United Republic of Tanzania reached a record high of 56.37987 in January of 2019 and a record low of 10.05799 in January of 1960. Trading Economics provides the current actual value, an historical data chart and related indicators for Population for United Republic of Tanzania - last updated from the United States Federal Reserve on April of 2024.