Niger Population 2026
Niger's population is estimated at 27,032,412 as of 2025, making it the 55th most populous country in the world. With a 1-year growth rate of 3.34% and a 10-year average growth of 3.47%, Niger remains one of the fastest-growing nations globally.
Population Trend (Niger)
Population by Decade
Population milestones
How Niger's population changed across key years (World Bank estimates).
Overview
Niger, located in Sub-Saharan Africa, is classified as a low-income country. Its population has grown rapidly, driven by high fertility rates and declining mortality. The 3.34% annual growth rate far exceeds the global average, reflecting a young demographic profile and sustained natural increase. Over the past decade, the average growth rate of 3.47% has contributed to a near doubling of the population in about 20 years, placing significant pressure on infrastructure and resources. As the 55th most populous country, Niger's demographic trends mirror those of its Sahelian neighbors, with high dependency ratios and urbanization challenges. The country's population dynamics are closely watched by demographers and policymakers due to their implications for food security, education, and economic development.
Key Facts
- Latest population (2025): 27,032,412.
- 1-year population growth rate (2024-2025): 3.34%.
- 10-year average annual growth rate (2015-2025): 3.47%.
- Global population rank: 55th.
- Country classification: Sub-Saharan Africa, Low income.
- Population doubling time at current growth: approximately 20-21 years.