Senegal Population Pyramid 2025

Senegal
2025
Population: 18,931,966

Year

-5 -1   2025  +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 2025

As of 2025, Senegal counted 18,931,966 inhabitants. That is 29.7% more than in 2015, when the population stood at 14,593,330.

The median age was 20.6 years, and for every 100 people of working age (15–64) there were 64.4 children under 15 and 6.2 people aged 65 or over. The pyramid is expansive: its wide base of young cohorts reflects high fertility and a rapidly growing population.

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
18,931,966
Median age
20.6
0-14 %
37.7%
65+ %
3.6%
Child dependency
64.4
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 18,931,967 20.6
Guinea 15,099,727 19.3
Benin 14,814,460 19.1
Burkina Faso 24,074,580 18.8
Mali 25,198,822 16.8
How many people lived in Senegal in 2025?
Senegal had a population of 18,931,966 in 2025.
Is Senegal's population growing or shrinking?
Senegal's population grew 29.7% over the previous ten years, and is projected to reach 30,364,954 by 2050.
What is the median age in Senegal?
Senegal's median age is 20.6 years.
What share of Senegal's population is over 65 or under 15?
In Senegal, 37.7% of people are under 15 and 3.6% are 65 or older.
What type of population pyramid does Senegal have?
Senegal has an expansive pyramid: a wide base of young cohorts reflecting high fertility and continued population growth.

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