Iran (Islamic Republic of) Population Pyramid 2023
Iran (Islamic Republic of) in 2023
In 2023, Iran (Islamic Republic of) had a total population of 90,608,707 people. Over the previous ten years the population grew by 12.7%, up from 80,414,686 in 2013.
The median age was 33.8 years, and for every 100 people of working age (15–64) there were 33.0 children under 15 and 11.4 people aged 65 or over. The pyramid is stationary: cohort sizes are roughly even through the younger ages, reflecting fertility close to replacement level and slow population change.
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) | 90,608,707 | 33.8 | |
| Afghanistan | 41,454,761 | 18.0 | |
| Nepal | 29,694,615 | 25.7 | |
| Sri Lanka | 22,971,617 | 33.8 | |
| Bangladesh | 171,466,990 | 26.4 |





