Western Africa Population Pyramid 2025

Western Africa
2025
Population: 466,532,788

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
Embed this population pyramid ×

Copy the code below and paste it into your website or LMS.

Western Africa in 2025

In 2025, Western Africa had a total population of 466,532,788 people. That is 26.9% more than in 2015, when the population stood at 367,500,500.

With a median age of 19.2 years, Western Africa had a youth dependency ratio of 72.0 and an old-age dependency ratio of 5.4 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.

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
466,532,788
Median age
19.2
0-14 %
40.6%
65+ %
3.1%
Child dependency
72.0
Old-age dependency
5.4
Pyramid shape
Births per woman

The World Bank does not publish this indicator for regions or continents.

Life expectancy at birth

The World Bank does not publish this indicator for regions or continents.

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

7,706,726 immigrants live in Western Africa.

Burkina Faso2,026,281
Mali1,000,882
Côte d'Ivoire948,444
Benin615,742
Togo541,509
Where emigrants live (2024)

11,328,034 people born in Western Africa live in other countries.

Côte d'Ivoire2,811,282
Nigeria1,172,502
United States of America823,411
Burkina Faso690,598
France625,072
Explore
Immigration statistics

Source: United Nations International Migrant Stock 2024.

How many people lived in Western Africa in 2025?
In 2025, Western Africa's population was 466,532,788.
How old is the population of Western Africa?
The median age in Western Africa is 19.2 years — half the population is younger, half older.
What share of Western Africa's population is over 65 or under 15?
In Western Africa, 40.6% of people are under 15 and 3.1% are 65 or older.
What shape is Western Africa's population pyramid, and what does it mean?
Western Africa's pyramid is expansive — broad at the bottom, the signature of high birth rates and a growing population.

Check our other visualizations