Population Pyramids of the World from 1950 to 2100

United Republic of Tanzania Population Pyramid 2081

United Republic of Tanzania
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2081
Population: 215,229,469

Year

-5 -1   2081  +1 +5

Country

A B C D E F G H I J K L M N O P Q R S T U V W Y Z
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Summary

United Republic of Tanzania in 2081

In 2081, the United Republic of Tanzania is projected to have a population of 215,229,470 people. Ten years before, in 2071, the projected population is 187,680,954 — 14.7% lower.

With a projected median age of 29.3 years, the United Republic of Tanzania would have a youth dependency ratio of 42.1 and an old-age dependency ratio of 14.0 per 100 people of working age. This is a stationary pyramid — similar numbers in each age group up to the older cohorts, the signature of near-replacement fertility.

Ranks #10 of 201 by population Ranks #194 of 201 by median age Ranks #2 of 201 by growth

Share of the population by age group, 1950–2100

Data source: United Nations World Population Prospects, 2024 revision (medium variant) — last updated July 2024.

Key indicators for United Republic of Tanzania
Population
215,229,470
Median age
29.3
0-14 %
27.0%
65+ %
9.0%
Child dependency
42.1
Old-age dependency
14.0
Region
AFRICA
Pyramid shape
Stationary
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.

Burundi241,069
D.R. Congo76,772
Kenya26,345
Congo24,189
Mozambique14,166
Where emigrants live (2024)

224,998 people born in United Republic of Tanzania live in other countries.

Rwanda42,664
Burundi37,409
Kenya32,860
Uganda22,790
Canada21,068
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 215,229,470 29.3
Uganda 115,393,562 35.5
Ethiopia 325,898,295 33.4
Kenya 102,022,686 34.9
Mozambique 93,700,184 30.8
Frequently asked questions about United Republic of Tanzania's population
How many people are projected to live in the United Republic of Tanzania in 2081?
UN projections put the United Republic of Tanzania's population at 215,229,470 in 2081.
Is the population of the United Republic of Tanzania increasing or decreasing?
The United Republic of Tanzania's population grew 14.7% 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 29.3 years — half the population is younger, half older.
What share of the United Republic of Tanzania's population is over 65 or under 15?
In the United Republic of Tanzania, 27.0% of people are under 15 and 9.0% are 65 or older.
What type of population pyramid does the United Republic of Tanzania have?
The United Republic of Tanzania has a stationary pyramid: cohort sizes are roughly even through the younger ages, reflecting fertility close to replacement level.

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