Dar es Salaam is the most populous region, with 5.38 million people, followed by Mwanza with 3.69 inhabitants.
The Tanzania National Bureau of Statistics conducted the Population and Housing Census (PHC), the sixth since independence in 1964, from August 23 to September 4.
Tanzania’s population stood at 44.9 million in the 2012 census.
President Suluhu also launched the 10-year National Directive for the Implementation of the 2022 Census that will span from November to October 2032.