Democratic Republic of the Congo Population Pyramid 1975
Democratic Republic of the Congo in 1975
In 1975, the Democratic Republic of the Congo had a total population of 23,021,101 people. That is 32.1% more than in 1965, when the population stood at 17,427,802.
With a median age of 17.9 years, the Democratic Republic of the Congo had a youth dependency ratio of 83.9 and an old-age dependency ratio of 5.4 per 100 people of working age. The pyramid is expansive: its wide base of young cohorts reflects high fertility and a rapidly growing population.
Data source: United Nations World Population Prospects, 2024 revision (medium variant) — last updated July 2024.
In 2023 women in the Democratic Republic of the Congo had on average 6.05 children, above the replacement level of 2.1.
Source: World Bank World Development Indicators, latest available year.
A child born there in 2023 could expect to live 61.9 years on average (64.0 years for girls, 59.8 for boys).
Source: World Bank World Development Indicators, latest available year.
1,046,870 immigrants live in Democratic Republic of the Congo, 1.0% of the population.
| Central African Republic | 368,125 |
| Rwanda | 286,208 |
| Angola | 201,592 |
| South Sudan | 103,594 |
| Burundi | 67,352 |
2,097,383 people born in Democratic Republic of the Congo live in other countries.
| Uganda | 637,206 |
| Rwanda | 236,385 |
| Burundi | 224,091 |
| Congo | 168,387 |
| France | 120,178 |
Source: United Nations International Migrant Stock 2024.
| Country | Population | Median age | Relative size |
|---|---|---|---|
| Democratic Republic of the Congo | 23,021,101 | 17.9 | |
| Cameroon | 7,397,121 | 18.5 | |
| Angola | 6,842,947 | 17.2 | |
| Chad | 4,167,234 | 17.9 | |
| Central African Republic | 2,313,917 | 18.5 |





