Population Pyramids of the World from 1950 to 2100

Gabon Population Pyramid 1978

Gabon
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1978
Population: 711,244

Year

-5 -1   1978  +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

Gabon in 1978

In 1978, Gabon had a total population of 711,245 people. A decade earlier, in 1968, the population was 572,257; it has grown by 24.3% since.

With a median age of 21.6 years, Gabon had a youth dependency ratio of 71.4 and an old-age dependency ratio of 12.8 per 100 people of working age. This is an expansive pyramid — each cohort of children is larger than the one above it, the signature of high birth rates and rapid growth.

Ranks #153 of 201 by population Ranks #68 of 201 by median age Ranks #107 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 Gabon
Population
711,245
Median age
21.6
0-14 %
38.8%
65+ %
7.0%
Child dependency
71.4
Old-age dependency
12.8
Region
AFRICA
Pyramid shape
Expansive
Population 2050
4,084,533
Population 2100
6,903,323
What is driving the change
Births per woman
Total fertility rate, 1960–2023
123456
1960Replacement level (2.1)2023 · 3.65

In 2023 women in Gabon had on average 3.65 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
4050607080
19602023 · 68.3

A child born there in 2023 could expect to live 68.3 years on average (71.1 years for girls, 65.9 for boys).

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

People supported per 100 workers
Dependency ratios, 1950–2100
Children Older adults
22456890
19502100
Migration to and from Gabon
Where immigrants come from (2024)

437,888 immigrants live in Gabon, 17.2% of the population.

Equatorial Guinea94,354
Mali59,837
Benin56,627
Cameroon54,949
Senegal33,087
Where emigrants live (2024)

61,160 people born in Gabon live in other countries.

France36,785
Mali15,565
Congo3,125
Cameroon1,363
Togo910
Explore
Immigration statistics Origin of migrant stocks map

Source: United Nations International Migrant Stock 2024.

How Gabon compares with its neighbours
Country Population Median age Relative size
Gabon 711,245 21.6
Equatorial Guinea 276,531 19.5
Sao Tome and Principe 93,794 17.2
Congo 1,748,089 17.0
Central African Republic 2,397,961 18.5
Frequently asked questions about Gabon's population
How many people lived in Gabon in 1978?
Gabon had a population of 711,245 in 1978.
Is Gabon's population growing or shrinking?
Gabon's population grew 24.3% over the previous ten years, and is projected to reach 4,084,533 by 2050.
What is the median age in Gabon?
The median age in Gabon is 21.6 years — half the population is younger, half older.
How many children and older people live in Gabon?
7.0% of Gabon's population is 65 or older, and 38.8% is under 15.
What type of population pyramid does Gabon have?
Gabon's pyramid is expansive — broad at the bottom, the signature of high birth rates and a growing population.

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