Iran (Islamic Republic of) Population Pyramid 1985
Iran (Islamic Republic of) in 1985
In 1985, Iran (Islamic Republic of) had a total population of 49,582,289 people. Over the previous ten years the population grew by 46.7%, up from 33,802,973 in 1975.
Half of the population was younger than 18.3 years; 43.5% were children under 15 and 3.0% were 65 or older. 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 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) | 49,582,289 | 18.3 | |
| Nepal | 17,477,692 | 19.4 | |
| Sri Lanka | 15,544,154 | 22.2 | |
| Afghanistan | 11,426,852 | 16.4 | |
| Pakistan | 98,229,286 | 18.2 |





