Iraq Population 2026 | Live Population By Region

Iraq Population 2026: A Young Nation Rebuilding After Two Decades of Conflict

If demographics carry destiny, Iraq’s destiny will be shaped by the extraordinary youthfulness of its current population. The median age in Iraq in 2026 stands at approximately 21 years, one of the youngest in the world. More than 36 percent of Iraqis are under 15 years of age. The country adds approximately 1.2 million net residents annually through natural increase, the highest rate of any country in the broader Middle East.

The Iraqi population in 2026 stands at approximately 46 million according to the live counters on worldpopulationclock.net, drawing on the United Nations World Population Prospects 2024 revision and estimates from the Iraqi Ministry of Planning and Central Statistical Organization. The country has nearly doubled in population since 1990, when it numbered approximately 18 million. This growth occurred through three Gulf War periods, a decade of UN sanctions, a US-led invasion and occupation, the rise and territorial defeat of the Islamic State, and ongoing political and security challenges that continue to shape daily life across much of the country.

This article examines the Iraqi population through the lens of post-conflict recovery, the demographic composition across major sectarian and ethnic communities, the governorate-level distribution including Kurdistan Regional Government areas, and the demographic implications of the youth bulge that will reshape the country over the coming decades.

Population Growth Through Conflict and Recovery

Iraq’s population trajectory since the 1980s has been remarkably consistent despite the disruptions of war, sanctions, and political instability. High fertility has driven sustained growth through every challenge:

• 1980: 14 million residents (start of Iran-Iraq War)
• 1990: 18 million (just before the Gulf War and sanctions)
• 2003: 26.5 million (US-led invasion)
• 2014: 35 million (rise of the Islamic State)
• 2020: 41.5 million (after Islamic State territorial defeat)
• 2026: 46 million

The roughly tripling of the Iraqi population in four decades reflects total fertility that has remained relatively high by global standards, even during periods of extreme social and economic stress. Iraqi fertility currently sits at approximately 3.4 children per woman, down from above 6.5 in the early 1980s but still well above the 2.1 replacement threshold.

The first comprehensive Iraqi census since 1987 was conducted in November 2024, with results emerging through 2025 and 2026. The new census provides updated baseline data after a thirty-seven-year gap, with significant implications for resource allocation, electoral representation, and development planning across the country.

Iraq Population by Governorate: A Detailed Breakdown

Iraq is divided into 19 governorates, three of which (Erbil, Sulaymaniyah, and Duhok) constitute the Kurdistan Regional Government area with substantial autonomy from the central federal government in Baghdad. The governorate distribution reflects centuries of settlement patterns, the geography of oil production, and the demographic effects of conflict and displacement.

Source: Iraqi Ministry of Planning, Central Statistical Organization, 2024 census preliminary results, and UN World Population Prospects 2024.

Baghdad governorate is the largest at approximately 9 million residents, anchored by the Iraqi capital city, which has grown despite repeated security challenges. The Baghdad metropolitan area extends across portions of adjacent governorates, with a total metropolitan population approaching 10 million.

Nineveh governorate, including the city of Mosul, has been reconstructed since the territorial defeat of the Islamic State in 2017. Mosul itself suffered devastating destruction during the 2014 to 2017 occupation and subsequent liberation, with major reconstruction efforts continuing through the 2020s.

The three Kurdistan Regional Government governorates (Erbil, Sulaymaniyah, Duhok) together hold approximately 6.25 million residents. The Kurdistan region operates with substantial autonomy, including its own parliament, security forces, and economic policies, although relations with Baghdad remain complex.

Basra in the south anchors Iraq’s oil-producing region and remains the country’s primary commercial port through the Persian Gulf. Najaf and Karbala host the country’s two most important Shia religious shrines and attract millions of pilgrims annually.

Sectarian and Ethnic Composition

Iraqi demographic composition reflects centuries of religious and ethnic diversity, with the modern political reality shaped by sectarian and ethnic divisions that came to particular prominence after 2003. Approximate composition includes:

Shia Arabs constitute approximately 60 to 65 percent of the population, concentrated in southern and central Iraq.

Sunni Arabs constitute approximately 20 percent of the population, concentrated in western and northern central Iraq.

Kurds constitute approximately 17 percent of the population, predominantly in the Kurdistan region and adjacent areas of Nineveh, Kirkuk, and Diyala governorates. Kurds are predominantly Sunni Muslim, though they identify more with ethnic Kurdish identity than with broader sectarian categories.

Other groups include approximately 1 million Christians (down from approximately 1.4 million in 2003), smaller Yazidi communities (severely affected by Islamic State persecution from 2014 onward), Turkmen, Shabak, Mandaean, and various other minorities.

The displacement effects of recent conflicts have reshaped demographic distributions. The Islamic State occupation displaced millions, with significant numbers of Christians, Yazidis, and others fleeing affected areas. Most have not returned to their original homes, with substantial diaspora communities now in Iraqi Kurdistan, Jordan, Lebanon, Europe, North America, and Australia.

Demographic Profile in 2026

Iraqi total fertility sits at approximately 3.4 children per woman in 2026, down from above 6.5 in the early 1980s but still well above the 2.1 replacement threshold. Fertility varies across governorates, with urban Baghdad recording lower rates than rural and Kurdish governorates.

Median age in Iraq is approximately 21 years, among the youngest in the world. Approximately 36 percent of Iraqis are aged 0 to 14, creating significant demand for education and youth services. Approximately 5 percent are aged 65 or older, with aging projected to remain slow over the coming decades.

Life expectancy at birth in Iraq stands at approximately 73 years overall, with women averaging approximately 75 years and men approximately 71 years. The figure has recovered from the sanctions era and post-invasion lows, reaching levels comparable to several regional neighbors.

The youth bulge creates both opportunity and risk. The economic potential of millions of young Iraqis entering working age over the coming decades could power substantial growth if education, employment, and infrastructure investments succeed. Failure to create economic opportunities for these cohorts could contribute to political instability, emigration pressure, and social challenges.

Future Projections

Source: UN World Population Prospects 2024 medium variant.

Projections from the UN World Population Prospects 2024 revision suggest the Iraqi population will reach approximately 50 million by 2030, around 71 million by 2050, and approximately 100 million by 2100. The trajectory assumes continued elevated fertility (gradually declining), continued mortality improvements, and modest net emigration.

The 2050 population figure of approximately 71 million represents a gain of 25 million from 2026, equivalent to adding the current populations of Belgium and the Netherlands combined. Iraq is projected to become one of the larger Middle Eastern countries by population, surpassing several current peers over the coming decades.

Frequently Asked Questions

What is the population of Iraq in 2026?

Iraq’s population in 2026 stands at approximately 46 million residents, having grown from approximately 18 million in 1990. The figure draws on the UN World Population Prospects 2024 revision, and Iraqi Central Statistical Organization estimates, including 2024 census preliminary results.

Which Iraqi governorate has the largest population?

Baghdad governorate is the largest at approximately 9 million residents, including the national capital. Nineveh governorate, including Mosul, follows at 4 million, then Basra at 3.4 million.

What is Iraq’s fertility rate?

Iraq’s total fertility rate sits at approximately 3.4 children per woman in 2026, down from above 6.5 in the early 1980s but still well above the 2.1 replacement threshold. Iraq has one of the highest fertility rates in the Middle East.

What is the Kurdistan Regional Government population?

The three Kurdistan Regional Government governorates (Erbil, Sulaymaniyah, Duhok) together hold approximately 6.25 million residents. The KRG operates with substantial autonomy from the central federal government in Baghdad.

What is the religious composition of Iraq?

Iraq is approximately 60 to 65 percent Shia Arab, 20 percent Sunni Arab, 17 percent Kurdish (predominantly Sunni Muslim), and 1 percent other minorities, including Christians, Yazidis, Turkmen, and others.

What is the median age in Iraq?

The median age in Iraq sits at approximately 21 years in 2026, among the youngest in the world. More than 36 percent of Iraqis are under 15 years of age, creating a substantial youth bulge.

When did Iraq last conduct a census?

The first comprehensive Iraqi census since 1987 was conducted in November 2024, with results emerging through 2025 and 2026. The new census provides updated baseline data after a 37-year gap, with significant implications for resource allocation and planning.

What is the life expectancy in Iraq?

Life expectancy at birth in Iraq stands at approximately 73 years overall, with women averaging approximately 75 years and men approximately 71 years. The figure has recovered from the sanctions era and post-invasion lows.

What is the projected Iraq population in 2050?

Iraq’s population is projected to reach approximately 71 million by 2050 under the UN medium variant, a gain of 25 million from the 2026 level. The country is projected to continue growing strongly through midcentury.

How has the Islamic State period affected Iraqi demographics?

The Islamic State occupation from 2014 to 2017 displaced millions of Iraqis, with particularly devastating effects on Christian, Yazidi, and other minority communities. Mosul and other affected cities have undergone substantial reconstruction. Many displaced minorities have not returned to their original homes.

Sources

• United Nations Department of Economic and Social Affairs, Population Division.
• World Population Prospects 2024 revision.
• Iraqi Ministry of Planning, Central Statistical Organization, 2024 Census Preliminary Results.
• World Bank Open Data, World Development Indicators, 2024 and 2025 updates.
• UN Office for the Coordination of Humanitarian Affairs (OCHA) Iraq, Displacement Reports 2024 and 2025.
• Live national and governorate counters at worldpopulationclock.net.