As of 2025, the population of Congo, Dem. Rep. is approximately 112.83 million people (112 832 473), making it the 15th most populous country in the dataset of 217 countries, with a 1.38% share of the combined total.
Over the past five years the population of Congo, Dem. Rep. changed by +17.55%, and over the past ten years by +39.24%. By five-year growth, Congo, Dem. Rep. ranks 8th of 217 countries; in terms of momentum, growth is slowing — from +3.44% to +3.29% per year.
| Year | Population | Diff | Diff % | Share of Universe |
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