As of 2024, Guinea’s population stands at 14.75 million. Over the past seven decades, the country has experienced significant demographic growth, transitioning from just over 3 million in 1950 to nearly 15 million today. Looking ahead, United Nations projections estimate Guinea’s population will surpass 32 million by 2100. This article explores Guinea’s population growth trends, historical changes, and long-term forecasts.
Guinea Historical Population Growth (1950–2024)
In 1950, Guinea’s population was about 3.01 million. The country’s population grew steadily throughout the second half of the 20th century, fueled by high fertility rates and gradual improvements in healthcare and life expectancy.
By 1975, the population had reached 4.65 million, and by 2000, it more than doubled to 8.42 million. Over the next two decades, growth accelerated, with Guinea’s population surpassing 13 million in 2020 and continuing to climb toward its current level.
Population by Decade (1950–2024)
| Year | Population (millions) |
|---|---|
| 1950 | 3.01 |
| 1960 | 3.56 |
| 1970 | 4.28 |
| 1980 | 5.05 |
| 1990 | 6.43 |
| 2000 | 8.42 |
| 2010 | 10.40 |
| 2020 | 13.37 |
| 2024 | 14.76 |
Guinea Future Population Projections (2025–2100)
According to UN projections, Guinea’s population will continue to grow rapidly throughout the 21st century. By 2050, it is expected to reach 23.4 million. Growth will remain strong but gradually slow after mid-century, with the population forecast to peak near 32 million by 2100.
Projected Population by Decade (2025–2100)
| Year | Population (millions) |
|---|---|
| 2030 | 16.8 |
| 2040 | 20.2 |
| 2050 | 23.4 |
| 2060 | 26.3 |
| 2070 | 28.7 |
| 2080 | 30.4 |
| 2090 | 31.5 |
| 2100 | 32.0 |
FAQ
Guinea’s population in 2024 is approximately 14.76 million.
It has grown from about 3 million in 1950 to nearly 15 million today, more than quadrupling in size.
By 2050, Guinea’s population is projected to reach 23.4 million.
Yes. Projections show continuous growth throughout the 21st century, reaching over 32 million by 2100.
High fertility rates, a young population, and improvements in healthcare are the primary drivers of Guinea’s population growth.
Source:
United Nations. World Population Prospects 2024.
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