Iraq Population Pyramid 2018
Iraq in 2018
The population of Iraq in 2018 was 40,265,625. A decade earlier, in 2008, the population was 28,971,036; it has grown by 39.0% since.
With a median age of 20.1 years, Iraq had a youth dependency ratio of 68.5 and an old-age dependency ratio of 5.6 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 Iraq had on average 3.25 children, above the replacement level of 2.1.
Source: World Bank World Development Indicators, latest available year.
Life expectancy at birth was 72.3 years in 2023: 74.1 for women and 70.4 for men.
Source: World Bank World Development Indicators, latest available year.
344,490 immigrants live in Iraq, 0.7% of the population.
| Syrian Arab Republic | 258,068 |
| Turkey | 20,972 |
| Iran | 14,747 |
| Egypt | 14,705 |
| State of Palestine | 12,337 |
2,313,017 people born in Iraq live in other countries.
| Turkey | 403,670 |
| United States of America | 272,370 |
| Germany | 263,918 |
| Jordan | 219,163 |
| Syrian Arab Republic | 209,390 |
Source: United Nations International Migrant Stock 2024.
| Country | Population | Median age | Relative size |
|---|---|---|---|
| Iraq | 40,265,625 | 20.1 | |
| Yemen | 34,085,182 | 19.0 | |
| Saudi Arabia | 30,365,121 | 29.3 | |
| Syrian Arab Republic | 19,577,845 | 20.1 | |
| Jordan | 10,462,306 | 23.5 |





