Population of Burundi

Burundi has an estimated 2026 population of approximately 14.8 million, based on latest projections. The nation currently ranks 77th globally and is characterized by a rapid annual growth rate of 2.58%. As a landlocked country in Eastern Africa, Burundi faces significant demographic pressure due to its high density and a predominantly rural population structure.

Burundi's population history has been profoundly influenced by its geographic position in the African Great Lakes region and periods of significant social upheaval. Following its independence in July 1962, the country navigated several decades of political instability and ethnic tensions. These culminated in a prolonged civil war between 1993 and 2005, which resulted in hundreds of thousands of deaths and forced a large portion of the population to seek refuge in neighboring countries like Tanzania and Rwanda. Since the restoration of peace in the mid-2000s, the population has entered a phase of sustained and rapid acceleration. The return of displaced persons combined with traditionally high fertility rates led to the population more than doubling since the early 1990s. This rapid growth has placed immense pressure on the country's limited land area of 27,834 km² (10,747 sq mi), making it one of the most densely populated nations on the continent.

The demographic expansion in Burundi is driven by a high fertility rate, which currently stands at 4.79 births per woman, ranking the country 8th globally. With a crude birth rate of 33.2 per 1,000 people and a relatively low crude death rate of 6.7 per 1,000 people, the nation maintains an annual growth rate of 2.58%. This high natural increase results in an estimated net gain of approximately 994 individuals every day. While life expectancy has improved to approximately 63.8 years, the growth trajectory remains steep. Future projections indicate that the population will continue to expand significantly, potentially doubling again within the next 30 years if current trends persist. This trend necessitates major investments in infrastructure and food security, as the majority of the population relies on subsistence agriculture on small, fragmented land holdings.

Burundi has an estimated 2026 population density of 575.5 people per km² (1,490 per sq mi), making it the 3rd most densely populated country in Africa.

Only 24.8% of the population lives in urban areas, which implies that the vast majority of Burundians remain in rural highland settlements engaged in agriculture.

In the global landscape, Burundi's population rank of 77th places it among medium-sized nations, but its density rank of 21st is exceptionally high. Regionally, it ranks 30th out of 54 countries in Africa and 11th out of 16 in the Eastern Africa subregion. Its population density is the 3rd highest in Africa, trailing only behind small island nations and its neighbor Rwanda. Compared to its much larger neighbors, such as the Democratic Republic of the Congo and Tanzania, Burundi has a significantly smaller land mass but a much more concentrated population. Unlike many African nations that are rapidly urbanizing, Burundi remains one of the most rural societies in the world, ranking 203rd for urbanization. This high rural density distinguishes it from its neighbors, where vast territories allow for more dispersed settlement patterns.