Population of Burundi

As of May 2025, the population of Burundi is 13.9 million. The number of inhabitants has increased by 357 thousand in the last year, representing a growth of 2.62%. The median age of the population has increased in recent years, rising from 15.6 years in 2015 to 16.5 years in 2025. Currently, life expectancy at birth is 63.4 years and population density is 537.5 inhabitants per square kilometer.

Population Growth

The population growth rate of Burundi peaked in 1994, reaching around 11.18% annually, but has since declined to approximately 2.56% in 2025. The annual increase in the number of people has also decreased from a peak of around 623.81 thousand in 1994 to nearly 357.32 thousand in 2025.

Life Expectancy

In Burundi, life expectancy at birth has been increasing, with the indicator rising from 53 years in 2005 to 63.4 years in 2025, representing an increase of more than 10 years over the past 2 decades.

Most populous cities in Burundi

The cities of Burundi are small, with the 5 most populated adding up to around 988.5 thousand inhabitants. The most populous city is Bujumbura, Bujumbura Mairie, con una diferencia significativa sobre las demás, alcanzando approximately 769.3 thousand inhabitants. It is followed by Gitega with 64.9 thousand and Ngozi with 61.7 thousand.

These are the 20 most populous cities in Burundi: