Iraq Flag

Iraq

Capital:
Baghdad
Continent:
Asia
Largest Cities:
Baghdad, Basrah, Al Mawsil al Jadidah
Abbreviation:
IRQ

47M
Total Population
34
Population Rank
108.26
Density (km²)
978.8K 2.23%
Annual Population Growth

Population of Iraq

Iraq's population structure shows a nearly equal male to female ratio of 1.01 to 1, with a median male age of 21.06 years old and a median female age of 22.17 years old. The highest concentration of adults under 75 years old is in the 18 and 19 year-old age groups, while the lowest concentration is in the 74 and 73 year-old age groups.

Iraq Population

Data after 2022 is projected based on recent change

Iraq Population Clock

Iraq Population*
46,647,021
Births per Day
3,251
Deaths per Day
540
Emigrations per Day
3
Net Change per Day
2,709
2025 Population Change*
116,487

* As of 2/12/2025

1 birth

Every 26.6 seconds

1 death

Every 2.7 minutes

1 emigrant

Every 8.0 hours

1 person

Every 31.9 seconds

Population by City

City
2025 Pop.
Baghdad7,216,000
Basrah2,600,000
Al Mawsil al Jadidah2,065,597
Al Basrah al Qadimah2,015,483
Mosul1,739,800
Erbil932,800
Abu Ghurayb900,000
As Sulaymaniyah723,170
Kirkuk601,433
Najaf482,576

Iraq Overview

Iraq, or the Republic of Iraq, lies in western Asia encircling the Mesopotamian plain, the northwestern part of the Zagros mountain range and the eastern branch of the Syrian desert. Syria lies on the northwest border of Iraq, Turkey is to the north, Iran is east, and Jordan is to the west. It has a narrow coastline of about 58km at the North Persian Gulf.

Iraq Demographics

Almost 75% of Iraq’s population is made up of the dominant ethnic group — the Iraqi or Mesopotamian Arabs. Other major ethnic groups include the Kurds (17%), Turkmen (3%), Assyrians (2%), and Persians (2%). There are about 20,000 Marsh Arabs in the southern part of the country and a population of 2,500 Chechens. Southern Iraq is also home to a community of Iraqis of African descent, who are descended from slaves prior to the Zanj Rebellion during the 9th century. Iraq was once home to a large Iraqi Jewish population of about 150,000 during the 1940s, although virtually all have left the country.

The official language in Iraq is Arabic, which is understood almost universally, although 10-15% of the population also speaks Kurdish (also used in official work).

Iraq Religion, Economy and Politics

Islam is by far the most common religion at 95% of the population. Non-Muslims, mostly Assyrian Christians, make up 5% of the population. The Christian community in Iraq has existed for nearly 2,000 years and most are descended from the pre-Arab Mesopotamians-Assyrians. It’s believed that 65% of Muslims are Shia while the remaining 35% are Sunni. Najaf and Karbala, Iraq are two of the holiest places for Shia Muslims.

The median age of the Iraq population is 20 years of age, with a total life expectancy of 74.9 years of age. The World Happiness Report shows a 2018 ranking of 117 with a rating of 4.45 out of a possible 10. The factors considered in this report include GDP per capita, social support, healthy life expectancy, freedom to make life choices, generosity and perceptions of corruption. The scores here indicate a strong GDP, strong social support, but low generosity and little freedom to make life choices were also indicated.

Iraq Population History

Iraq has a large diaspora and nearly 2 million Iraqis have fled since the invasion in 2003, most going to Jordan and Syria. It’s believed that there are almost 2 million people displaced within Iraq. The UN said in 2007 that almost half of Iraq’s middle class population had fled persecution with no plans to return. Over half of Christians have fled the country since the U.S.-led invasion with almost 59,000 granted refugee-status citizenship in the United States. Meanwhile, there are about 160,000 Syrian refugees in Iraq who have fled the Syrian civil war.