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The population of Tanzania is estimated by the United Nations to be 0.0 million in 2021.
The population of Tanzania grew at N/A% in the last year and is ranked the 5th most populated country in Africa, ahead of South Africa.
Population data for Tanzania has been rated as Grade E - E. The primary reasons being that Tanzania last conducted a national census in 2012 and 26.4% of births in Tanzania are recorded.
Tanzania last conducted a national census in 2012 and 26.4% of births are recorded.
Tanzania's data quality ranks 144th out of 150 countries in the World Economics Global Population Data Quality Ratings. In the Africa region, Tanzania ranks 40th for the region.
It is important to have good quality population data as this impacts other key indicators such as GDP per capita. See the World Economics Wealth Indicators for re-estimated wealth levels for Tanzania.