As of 2025, the population of Burundi is approximately 14.39 million people (14 390 003), making it the 77th most populous country in the dataset of 217 countries, with a 0.18% share of the combined total.
Over the past five years the population of Burundi changed by +14.05%, and over the past ten years by +30.25%. By five-year growth, Burundi ranks 18th of 217 countries; in terms of momentum, growth is stable — the recent five-year pace (+2.67% per year) is essentially unchanged from the previous five years (+2.69%).
| Year | Population | Diff | Diff % | Share of Universe |
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