United Republic of Tanzania Population Pyramid 2080
United Republic of Tanzania in 2080
In 2080, the United Republic of Tanzania is projected to have a population of 212,537,419 people. Ten years before, in 2070, the projected population is 184,885,708 — 15.0% lower.
The median age is projected at 29.1 years, with 42.4 children under 15 and 13.7 people aged 65 or over for every 100 people of working age (15–64). This is a stationary pyramid — similar numbers in each age group up to the older cohorts, the signature of near-replacement fertility.
Data source: United Nations World Population Prospects, 2024 revision (medium variant) — last updated July 2024.
The fertility rate of the United Republic of Tanzania was 4.61 births per woman in 2023, above the 2.1 needed to replace each generation.
Source: World Bank World Development Indicators, latest available year.
Life expectancy at birth was 67.0 years in 2023: 69.8 for women and 64.2 for men.
Source: World Bank World Development Indicators, latest available year.
422,894 immigrants live in United Republic of Tanzania, 0.6% of the population.
| Burundi | 241,069 |
| D.R. Congo | 76,772 |
| Kenya | 26,345 |
| Congo | 24,189 |
| Mozambique | 14,166 |
224,998 people born in United Republic of Tanzania live in other countries.
| Rwanda | 42,664 |
| Burundi | 37,409 |
| Kenya | 32,860 |
| Uganda | 22,790 |
| Canada | 21,068 |
Source: United Nations International Migrant Stock 2024.
| Country | Population | Median age | Relative size |
|---|---|---|---|
| United Republic of Tanzania | 212,537,419 | 29.1 | |
| Uganda | 114,812,180 | 35.1 | |
| Ethiopia | 323,238,508 | 33.1 | |
| Kenya | 101,743,624 | 34.7 | |
| Mozambique | 92,965,358 | 30.6 |





