United Republic of Tanzania Population Pyramid 2090
United Republic of Tanzania
Afghanistan
Africa
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Less developed regions, excluding China
Less developed regions, excluding least developed countries
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Other non-specified areas
Pakistan
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Peru
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Portugal
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Republic of Korea
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Romania
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Senegal
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2090
Population:
238,809,591
Summary
United Republic of Tanzania in 2090
By 2090, the population of the United Republic of Tanzania is expected to reach 238,809,591. That would be 12.4% more than in 2080 (212,537,419).
Half of the population would be younger than 31.2 years, with 25.1% children under 15 and 10.9% aged 65 or older. The near-vertical sides of the pyramid indicate a stationary age structure, with births roughly balancing the passage of cohorts into older age.
Data source: United Nations World Population Prospects, 2024 revision (medium variant) — last updated July 2024.
Key indicators for United Republic of Tanzania
Population
238,809,591
Median age
31.2
0-14 %
25.1%
65+ %
10.9%
Child dependency
39.3
Old-age dependency
17.1
Region
Pyramid shape
Population 2050
129,621,103
Population 2100
262,834,721
What is driving the change
Births per woman
Total fertility rate, 1960–2023
12345678
1960Replacement level (2.1)2023 · 4.61
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
Years, 1960–2023
Total
Women
Men
304050607080
19602023 · 67.0
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.
People supported per 100 workers
Dependency ratios, 1950–2100
Children
Older adults
255075100
19502100
Migration to and from United Republic of Tanzania
Where immigrants come from (2024)
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 |
Where emigrants live (2024)
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 |
Explore
Immigration statistics
Origin of migrant stocks map
Source: United Nations International Migrant Stock 2024.
How United Republic of Tanzania compares with its neighbours
| Country | Population | Median age | Relative size |
|---|---|---|---|
| United Republic of Tanzania | 238,809,591 | 31.2 | |
| Ethiopia | 347,651,463 | 35.5 | |
| Uganda | 119,267,679 | 38.3 | |
| Kenya | 103,764,128 | 36.6 | |
| Mozambique | 99,654,091 | 33.0 |
Frequently asked questions about United Republic of Tanzania's population
How many people are projected to live in the United Republic of Tanzania in 2090?
The United Republic of Tanzania is projected to have a population of 238,809,591 in 2090.
Is the United Republic of Tanzania's population growing or shrinking?
The United Republic of Tanzania's population grew 12.4% over the previous ten years, and is projected to reach 129,621,103 by 2050.
How old is the population of the United Republic of Tanzania?
The median age in the United Republic of Tanzania is 31.2 years — half the population is younger, half older.
How many children and older people live in the United Republic of Tanzania?
In the United Republic of Tanzania, 25.1% of people are under 15 and 10.9% are 65 or older.
What shape is the United Republic of Tanzania's population pyramid, and what does it mean?
The United Republic of Tanzania has a stationary pyramid: cohort sizes are roughly even through the younger ages, reflecting fertility close to replacement level.
