Population Pyramids of the World from 1950 to 2100

Chad Population Pyramid 1955

Chad
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1955
Population: 2,764,249

Year

-5 -1   1955  +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

Chad in 1955

In 1955, Chad had a total population of 2,764,249 people. With a median age of 20.5 years, Chad had a youth dependency ratio of 70.8 and an old-age dependency ratio of 7.4 per 100 people of working age.

The broad-based, expansive shape of the pyramid points to high fertility and strong population growth.

Ranks #98 of 201 by population Ranks #88 of 201 by median age

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 Chad
Population
2,764,249
Median age
20.5
0-14 %
39.7%
65+ %
4.1%
Child dependency
70.8
Old-age dependency
7.4
Region
AFRICA
Pyramid shape
Expansive
Population 2050
38,857,686
Population 2100
69,546,607
What is driving the change
Births per woman
Total fertility rate, 1960–2023
12345678
1960Replacement level (2.1)2023 · 6.12

In 2023 women in Chad had on average 6.12 children, above the replacement level of 2.1.

Source: World Bank World Development Indicators, latest available year.

Life expectancy at birth
Years, 1960–2023
Total Women Men
30405060
19602023 · 55.1

Life expectancy at birth was 55.1 years in 2023: 57.0 for women and 53.2 for men.

Source: World Bank World Development Indicators, latest available year.

People supported per 100 workers
Dependency ratios, 1950–2100
Children Older adults
285582110
19502100
Migration to and from Chad
Where immigrants come from (2024)

1,250,897 immigrants live in Chad, 6.2% of the population.

Sudan1,071,034
Central African Republic115,460
Cameroon40,472
Nigeria14,802
Niger4,073
Where emigrants live (2024)

292,298 people born in Chad live in other countries.

Sudan179,139
Nigeria33,524
Cameroon30,917
Central African Republic11,328
Congo10,439
Explore
Immigration statistics Origin of migrant stocks map

Source: United Nations International Migrant Stock 2024.

How Chad compares with its neighbours
Country Population Median age Relative size
Chad 2,764,249 20.5
Central African Republic 1,559,363 21.3
Congo 934,432 19.5
Cameroon 4,700,258 20.6
Angola 4,832,764 20.3
Frequently asked questions about Chad's population
What was the population of Chad in 1955?
In 1955, Chad's population was 2,764,249.
What is the median age in Chad?
The median age in Chad is 20.5 years — half the population is younger, half older.
What share of Chad's population is over 65 or under 15?
In Chad, 39.7% of people are under 15 and 4.1% are 65 or older.
What shape is Chad's population pyramid, and what does it mean?
Chad has an expansive pyramid: a wide base of young cohorts reflecting high fertility and continued population growth.

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