Senegal Population Pyramid 2024

Senegal
2024
Population: 18,501,984

Year

-5 -1   2024  +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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Senegal in 2024

In 2024, Senegal had a total population of 18,501,984 people. That is 30.7% more than in 2014, when the population stood at 14,152,101.

The median age was 20.4 years, and for every 100 people of working age (15–64) there were 65.6 children under 15 and 6.2 people aged 65 or over. 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.

Share of the population by age group, 1950–2100

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

Population
18,501,984
Median age
20.4
0-14 %
38.2%
65+ %
3.6%
Child dependency
65.6
Old-age dependency
6.2
Region
Pyramid shape
Population 2050
30,364,954
Population 2100
47,014,186
Births per woman
Total fertility rate, 1960–2023
12345678
1960Replacement level (2.1)2023 · 3.82

The fertility rate of Senegal was 3.82 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 · 68.7

Life expectancy at birth was 68.7 years in 2023: 70.8 for women and 66.8 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
Where immigrants come from (2024)

236,392 immigrants live in Senegal, 1.3% of the population.

Guinea54,779
Mauritania47,547
Mali36,252
Guinea-Bissau31,321
Sierra Leone15,843
Where emigrants live (2024)

741,355 people born in Senegal live in other countries.

France176,632
Gambia145,276
Italy127,427
Spain101,026
Gabon33,087
Explore
Immigration statistics Origin of migrant stocks map

Source: United Nations International Migrant Stock 2024.

Country Population Median age Relative size
Senegal 18,501,985 20.4
Guinea 14,754,786 19.2
Benin 14,462,724 19.0
Burkina Faso 23,548,781 18.6
Mali 24,478,596 16.7
How many people lived in Senegal in 2024?
In 2024, Senegal's population was 18,501,984.
Is the population of Senegal increasing or decreasing?
Yes, growing: up 30.7% from 2014, with a projected population of 30,364,954 in 2050.
How old is the population of Senegal?
The median age in Senegal is 20.4 years — half the population is younger, half older.
What share of Senegal's population is over 65 or under 15?
In Senegal, 38.2% of people are under 15 and 3.6% are 65 or older.
What shape is Senegal's population pyramid, and what does it mean?
Senegal has an expansive pyramid: a wide base of young cohorts reflecting high fertility and continued population growth.

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