Total population fell 2.20% to 62.2 mil in Tanzania in 2022, according to the National Statistical Office.
Historically, total population in Tanzania reached an all time high of 63.6 mil in 2021 and an all time low of 7.65 mil in 1950. When compared to Tanzania's main peers, total population in Kenya amounted to 53.9 mil, 31.2 mil in Mozambique, 48.8 mil in Uganda and 19.0 mil in Zambia in 2022.
Tanzania has been ranked 23rd within the group of 179 countries we follow in terms of total population, 4 places above the position seen 10 years ago.
| Population (Total) | Unit | 2030 | 2031 | 2032 | 2033 | 2034 | 2035 | 2036 | 2037 | 2038 | 2039 | 2040 | 2041 | 2042 | 2043 | 2044 | 2045 | 2046 | 2047 | 2048 | 2049 | 2050 |
| Angola | mil | 43.9 | 44.6 | 45.3 | 46.1 | 46.8 | ||||||||||||||||
| Dem. Republic of the Congo | mil | 127 | 129 | 131 | 133 | 135 | ||||||||||||||||
| Ethiopia | mil | 156 | 158 | 160 | 161 | 162 | ||||||||||||||||
| Kenya | mil | 78.9 | 80.0 | 81.0 | 82.1 | 83.1 | ||||||||||||||||
| Malawi | mil | 33.0 | 33.6 | 34.2 | 34.8 | 35.4 | ||||||||||||||||
| Mozambique | mil | 48.1 | 48.9 | 49.7 | 50.5 | 51.3 | ||||||||||||||||
| Rwanda | mil | 20.9 | 21.1 | 21.4 | 21.6 | 21.9 | ||||||||||||||||
| Somalia | mil | 21.8 | 22.3 | 22.7 | 23.1 | 23.5 | ||||||||||||||||
| South Africa | mil | 54.3 | 54.2 | 54.1 | 54.0 | 53.9 | ||||||||||||||||
| South Sudan | mil | 20.4 | 20.7 | 20.9 | 21.2 | 21.4 | ||||||||||||||||
| Tanzania | mil | 102 | 104 | 106 | 108 | 110 | ||||||||||||||||
| Uganda | mil | 82.8 | 84.4 | 86.0 | 87.6 | 89.2 | ||||||||||||||||
| Zambia | mil | 34.4 | 35.2 | 36.0 | 36.9 | 37.8 | ||||||||||||||||
| Zimbabwe | mil | 21.7 | 21.9 | 22.1 | 22.2 | 22.3 |
Helgi Library 
