Iran (Islamic Republic of) Population Pyramid 1987
Iran (Islamic Republic of) in 1987
As of 1987, Iran (Islamic Republic of) counted 53,323,493 inhabitants. Over the previous ten years the population grew by 48.4%, up from 35,933,180 in 1977.
With a median age of 18.2 years, Iran (Islamic Republic of) had a youth dependency ratio of 82.7 and an old-age dependency ratio of 5.8 per 100 people of working age. The broad-based, expansive shape of the pyramid points to high fertility and strong population growth.
Data source: United Nations World Population Prospects, 2024 revision (medium variant) — last updated July 2024.
In 2023 women in Iran (Islamic Republic of) had on average 1.70 children, below the replacement level of 2.1.
Source: World Bank World Development Indicators, latest available year.
Life expectancy at birth was 77.7 years in 2023: 79.6 for women and 75.8 for men.
Source: World Bank World Development Indicators, latest available year.
3,828,929 immigrants live in Iran (Islamic Republic of), 4.2% of the population.
| Afghanistan | 3,752,317 |
| Iraq | 55,516 |
| Pakistan | 12,822 |
| Azerbaijan | 4,882 |
| Turkmenistan | 1,992 |
1,733,031 people born in Iran (Islamic Republic of) live in other countries.
| United States of America | 431,405 |
| Germany | 283,454 |
| Canada | 205,304 |
| Turkey | 199,735 |
| United Kingdom | 124,200 |
Source: United Nations International Migrant Stock 2024.
| Country | Population | Median age | Relative size |
|---|---|---|---|
| Iran (Islamic Republic of) | 53,323,493 | 18.2 | |
| Nepal | 18,250,506 | 19.3 | |
| Sri Lanka | 15,916,576 | 22.8 | |
| Afghanistan | 11,387,819 | 16.3 | |
| Bangladesh | 104,959,291 | 18.0 |





