Niger, a landlocked country in West Africa, has one of the fastest-growing populations in the world. From just 2.6 million people in 1950, the population has surged to over 27 million in 2024. Driven by high fertility rates and a youthful demographic structure, Niger’s population is expected to keep growing rapidly throughout the 21st century, potentially reaching over 90 million by 2100.
Historical Population Growth (1950–2024)
Between 1950 and 2024, Niger’s population expanded more than tenfold.
- 1950s–1970s: Population rose from 2.6 million in 1950 to 5.3 million in 1975, fueled by high birth rates.
- 1980s–1990s: Growth accelerated further, surpassing 8 million in 1990 and nearly 12 million in 2000.
- 2000s–2024: The population more than doubled again, reaching 27.0 million in 2024.
Key Milestones (1950–2024)
| Year | Population (‘000s) |
|---|---|
| 1950 | 2,598 |
| 1970 | 4,650 |
| 1990 | 8,286 |
| 2010 | 16,549 |
| 2024 | 27,032 |
Future Population Projections for Niger (2025–2100)
Unlike many countries where growth slows in the second half of the century, Niger’s population is projected to continue rising sharply:
- 2025–2050: Expected to nearly double, from 27.9 million in 2025 to 52.5 million in 2050.
- 2050–2075: Growth remains steep, surpassing 76 million by 2075.
- 2075–2100: Niger’s population could reach 90.8 million by 2100, making it one of Africa’s demographic giants.
Projection Highlights
| Year | Population (‘000s) |
|---|---|
| 2030 | 32,518 |
| 2050 | 52,514 |
| 2075 | 76,396 |
| 2100 | 90,819 |
FAQ
Niger’s population in 2024 is about 27.0 million.
High fertility rates and a very young population are the main drivers of rapid growth.
Projections show Niger surpassing 50 million people around 2050.
It has grown more than tenfold, from 2.6 million in 1950 to over 27 million in 2024.
By 2100, Niger is projected to reach around 90.8 million people.
Source:
United Nations. World Population Prospects 2024.

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