DR Congo vs Iran
DR Congo has 1.2× the population of Iran: 112,832,473 vs 92,417,681, a gap of 20.4 million. DR Congo is growing faster (+3.20% vs +0.92% a year), adding about 3,613,456 people a year against +853,875. At these source-year rates the modelled relative population gap is widening. Iran is the older society: 8.6% aged 65+ against 3.1% in DR Congo, while DR Congo has more children (45.9% under 15 vs 22.0%). People in Iran live 15.8 years longer on average (77.9 vs 62.1). GDP per capita is 4.9× higher in Iran ($3,924 vs $807).
Country/territory population bases: World Bank 2025 (DR Congo) and 2025 (Iran); growth years 2025 / 2025. Annual source values, not live counts; years may differ. Growth is national, not local.
DR Congo vs Iran — side by side
 DR Congo |  Iran | |
|---|---|---|
| Population | 112,832,4732025 | 92,417,6812025 |
| Growth rate / yr | +3.20%2025 | +0.92%2025 |
| Births per 1,000 | 40.92024 | 12.62024 |
| Deaths per 1,000 | 8.42024 | 4.82024 |
| Children per woman | 5.982024 | 1.682024 |
| Life expectancy | 62.1 yrs2024 | 77.9 yrs2024 |
| Aged 0–14 | 45.9%2025 | 22.0%2025 |
| Aged 65+ | 3.1%2025 | 8.6%2025 |
| Density | 46.7 /km²2023 | 55.8 /km²2023 |
| Area | 2,344,860 km²2023 | 1,745,150 km²2023 |
| Urban population | 45.1%2025 | 77.4%2025 |
| Net migration / yr | -27,3092025 | +116,7862025 |
| GDP per capita | $8072025 | $3,9242025 |
| Country population rank (available records) | #15 | #17 |
| Base / world population (World Bank 2025) | 1.37% | 1.12% |
Highlighted cell = the higher value (not "better"). Small print under each value is its own data year. Source: World Bank; country/territory population bases may have different years. These are not live counts.
Population since 1960
World Bank population history (not the separate UN WPP timeline). DR Congo: 7.4× from 1960 to 2025; Iran: 4.3× from 1960 to 2025. Left: absolute population. Right: each series indexed to its own first available year = 100; baseline years may differ.
More comparisons
Regions: Sub-Saharan Africa · Middle East, North Africa, Afghanistan & Pakistan · rankings
DR Congo: DR Congo vs India, DR Congo vs China, DR Congo vs United States, DR Congo vs Indonesia, DR Congo vs Pakistan, DR Congo vs Nigeria, DR Congo vs Brazil, DR Congo vs Bangladesh.
Iran: Iran vs India, Iran vs China, Iran vs United States, Iran vs Indonesia, Iran vs Pakistan, Iran vs Nigeria, Iran vs Brazil, Iran vs Bangladesh.
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This page is a structured reference entry. Its sources, geographic definition and reference dates determine what the figures mean; it is not independent reporting about the causes of change. Read the accompanying explanation before comparing different places or vintages.