Guinea-Bissau Population Pyramid (1950–2100)

Guinea-Bissau
2026
Population: 2,297,808

Year

-5 -1   2026  +1 +5

Country

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Guinea-Bissau in 2026

The population of Guinea-Bissau in 2026 is estimated at 2,297,808. That is 25.4% more than in 2016, when the population stood at 1,831,893. The median age is 20.6 years, and for every 100 people of working age (15–64) there are 64.3 children under 15 and 5.6 people aged 65 or over. The broad-based, expansive shape of the pyramid points to high fertility and strong population 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.


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