Iraq vs Spain: Population by age
Iraq
47.02 million
in 2025
Spain
49.13 million
in 2025
Iraq rank
12th
Spain rank
10th
Population by age over time
- Iraq
- Spain
How they compare
Spain currently reports 49.13 million against 47.02 million in Iraq, a difference of 2.11 million.
Across all 26 years both countries report, Spain has been ahead every year.
Iraq ranks 12th and Spain ranks 10th of 74 countries.
Spain has averaged higher in every one of the 3 decades both report.
Head to head by decade
| Decade | Iraq | Spain | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 27.45 million | 43.05 million | 15.61 million | Spain |
| 2010s | 36.55 million | 46.61 million | 10.06 million | Spain |
| 2020s | 44.57 million | 48.01 million | 3.44 million | Spain |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher population by age, Iraq or Spain?
- Spain, at 49.13 million against 47.02 million in Iraq as of 2025.
- What is the difference in population by age between Iraq and Spain?
- 2.11 million, with Spain ahead.
- How many years of comparable data are there for Iraq and Spain?
- 26 years are reported by both, from 2000 to 2025.
- How do Iraq and Spain rank globally for population by age?
- Iraq ranks 12th and Spain ranks 10th of 74 countries.
- Where does this data come from?
- UNICEF, published as Population by age. Statizoid refreshes it automatically from the source and publishes the full history for both places.